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added miner repo

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This commit is contained in:
Dobromir Popov
2025-09-04 21:49:46 +03:00
parent 5e83976a9d
commit 300e18cafc
63 changed files with 33490 additions and 0 deletions
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# Building cpuminer-opt-rinhash on Windows
## Prerequisites
1. Install MSYS2 from https://www.msys2.org/
2. Open MSYS2 terminal and install build dependencies:
```bash
# Update package database
pacman -Syu
# Install build tools and dependencies
pacman -S mingw-w64-x86_64-gcc mingw-w64-x86_64-make mingw-w64-x86_64-curl mingw-w64-x86_64-jansson mingw-w64-x86_64-openssl mingw-w64-x86_64-gmp mingw-w64-x86_64-zlib mingw-w64-x86_64-autotools mingw-w64-x86_64-pkg-config
```
## Build Process
1. Open MSYS2 MinGW 64-bit terminal (not the regular MSYS2 terminal)
2. Navigate to the cpuminer directory
3. Run the build commands:
```bash
cd /f/projects/mines/rin/miner/cpuminer
./autogen.sh
./configure CFLAGS="-O3 -march=native -funroll-loops -fomit-frame-pointer"
make -j$(nproc)
```
## Alternative: Use Pre-built Binary
Since the repository already contains Windows DLLs and object files, you might be able to complete the build with just the linking step.
## Test the Miner
Once built, test with:
```bash
./cpuminer.exe -a rinhash -o stratum+tcp://your-pool:port -u your-username -p x -t 4
```

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# Auto detect text files and perform LF normalization
* text=auto

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minerd*
cpuminer
*.exe
*.o
*.d
gmon.out
autom4te.cache
.deps
Makefile
Makefile.in
INSTALL
configure.lineno
depcomp
missing
install-sh
stamp-h1
cpuminer-config.h*
compile
config.log
config.status
config.status.lineno
config.guess
config.sub
mingw32-config.cache
*/.dirstamp
*/*/.dirstamp
*/*/*/.dirstamp
*.iml
*.vcxproj.user
*.opensdf
*.sdf
*.suo
Release/
Debug/
x64/Release/
x64/Debug/
*.pdb/
installer/
res/cpuminer.aps
res/RC*
sign/
sign.sh
compat/curl-for-windows/
.vscode/

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language: c
compiler:
- gcc
before_install:
- sudo apt-get update -qq
- sudo apt-get install libcurl4-openssl-dev
before_script:
- ./autogen.sh
script:
- ./configure --with-crypto --with-curl
- make
- ./cpuminer --cputest

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Jeff Garzik <jgarzik@pobox.com>
ArtForz
pooler <pooler@litecoinpool.org>
BlueDragon747
1gh
Neisklar
prettyhatemachine
LucasJones
tpruvot@github
elmad
djm34
palmd
ig0tik3d
Wolf0
Optiminer
Jay D Dee
xcouiz@gmail.com
Cryply
Colin Percival
Alexander Peslyak

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
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Public License instead of this License.

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See git repository ('git log') for full changelog.

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#
# Dockerfile for cpuminer-opt
# usage: docker build -t cpuminer-opt:latest .
# run: docker run -it --rm cpuminer-opt:latest [ARGS]
# ex: docker run -it --rm cpuminer-opt:latest -a cryptonight -o cryptonight.eu.nicehash.com:3355 -u 1MiningDW2GKzf4VQfmp4q2XoUvR6iy6PD.worker1 -p x -t 3
#
# Build
FROM ubuntu:16.04 as builder
RUN apt-get update \
&& apt-get install -y \
build-essential \
libssl-dev \
libgmp-dev \
libcurl4-openssl-dev \
libjansson-dev \
automake \
&& rm -rf /var/lib/apt/lists/*
COPY . /app/
RUN cd /app/ && ./build.sh
# App
FROM ubuntu:16.04
RUN apt-get update \
&& apt-get install -y \
libcurl3 \
libjansson4 \
&& rm -rf /var/lib/apt/lists/*
COPY --from=builder /app/cpuminer .
ENTRYPOINT ["./cpuminer"]
CMD ["-h"]

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These instructions may be out of date, see the Wiki for the latest...
https://github.com/JayDDee/cpuminer-opt/wiki/Compiling-from-source
1. Requirements:
---------------
Intel Core2 or newer, or AMD Steamroller or newer CPU. ARM CPUs are not
supported.
64 bit Linux operating system. Apple is not supported.
2. Building on linux prerequisites:
-----------------------------------
It is assumed users know how to install packages on their system and
be able to compile standard source packages. This is basic Linux and
beyond the scope of cpuminer-opt. Regardless compiling is trivial if you
follow the instructions.
Make sure you have the basic development packages installed.
Here is a good start:
http://askubuntu.com/questions/457526/how-to-install-cpuminer-in-ubuntu
Install any additional dependencies needed by cpuminer-opt. The list below
are some of the ones that may not be in the default install and need to
be installed manually. There may be others, read the compiler error messages,
they will give a clue as to the missing package.
The following command should install everything you need on Debian based
distributions such as Ubuntu. Fedora and other distributions may have similar
but different package names.
$ sudo apt-get install build-essential automake libssl-dev libcurl4-openssl-dev libjansson-dev libgmp-dev zlib1g-dev git
SHA support on AMD Ryzen CPUs requires gcc version 5 or higher and
openssl 1.1.0e or higher.
znver1 and znver2 should be recognized on most recent version of GCC and
znver3 is available with GCC 11. GCC 11 also includes rocketlake support.
In the meantime here are some suggestions to compile with new CPUs:
"-march=native" is usually the best choice, used by build.sh.
"-march=znver2 -mvaes" can be used for Ryzen 5000 if znver3 is not recongized.
"-mcascadelake -msha" or
"-mcometlake -mavx512 -msha" can be used for Rocket Lake.
Features can also be added individually:
"-msha" adds support for HW accelerated sha256.
"-mavx512" adds support for 512 bit vectors
"-mvaes" add support for parallel AES
Additional instructions for static compilalation can be found here:
https://lxadm.com/Static_compilation_of_cpuminer
Static builds should only considered in a homogeneous HW and SW environment.
Local builds will always have the best performance and compatibility.
3. Download cpuminer-opt
------------------------
Download the source code for the latest realease from the official repository.
https://github.com/JayDDee/cpuminer-opt/releases
Extract the source code.
$ tar xvzf cpuminer-opt-x.y.z.tar.gz
Alternatively it can be cloned from git.
$ git clone https://github.com/JayDDee/cpuminer-opt.git
4. Build cpuminer-opt
---------------------
It is recomended to Build with default options, this will usuallly
produce the best results.
$ ./build.sh to build on Linux or execute the following commands.
or
$ ./autogen.sh
$ CFLAGS="-O3 -march=native -Wall" ./configure --with-curl
$ make -j n
n is the number of threads.
5. Start mining.
----------------
$ ./cpuminer -a algo -o url -u username -p password
Windows
-------
See also INSTAL_WINDOWS
The following procedure is obsolete and uses an old compiler.
Precompiled Windows binaries are built on a Linux host using Mingw
with a more recent compiler than the following Windows hosted procedure.
Building on Windows prerequisites:
msys
mingw_w64
Visual C++ redistributable 2008 X64
openssl
Install msys and mingw_w64, only needed once.
Unpack msys into C:\msys or your preferred directory.
Install mingw_w64 from win-builds.
Follow instructions, check "msys or cygwin" and "x86_64" and accept default
existing msys instalation.
Open a msys shell by double clicking on msys.bat.
Note that msys shell uses linux syntax for file specifications, "C:\" is
mounted at "/c/".
Add mingw bin directory to PATH variable
PATH="/c/msys/opt/windows_64/bin/:$PATH"
Instalation complete, compile cpuminer-opt.
Unpack cpuminer-opt source files using tar from msys shell, or using 7zip
or similar Windows program.
In msys shell cd to miner directory.
cd /c/path/to/cpuminer-opt
Run build.sh to build on Windows or execute the following commands.
./autogen.sh
CFLAGS="-O3 -march=native -Wall" ./configure --with-curl
make
Start mining
cpuminer.exe -a algo -o url -u user -p password
The following tips may be useful for older AMD CPUs.
AMD CPUs older than Steamroller, including Athlon x2 and Phenom II x4, are
not supported by cpuminer-opt due to an incompatible implementation of SSE2
on these CPUs. Some algos may crash the miner with an invalid instruction.
Users are recommended to use an unoptimized miner such as cpuminer-multi.
Some users with AMD CPUs without AES_NI have reported problems compiling
with build.sh or "-march=native". Problems have included compile errors
and poor performance. These users are recommended to compile manually
specifying "-march=btver1" on the configure command line.
Support for even older x86_64 without AES_NI or SSE2 is not availble.

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Please consult the wiki for Windows compile instructions.
https://github.com/JayDDee/cpuminer-opt/wiki/Compiling-from-source

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cpuminer is available under the terms of the GNU Public License version 2.
See COPYING for details.

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if HAVE_APPLE
# MacOS uses Homebrew to install needed packages but they aren't linked for
# the jansson test in configure. Ignore the failed test & link them now,
# different path for different CPU arch.
if ARCH_ARM64
EXTRA_INCLUDES = -I/opt/homebrew/include
EXTRA_LIBS = -L/opt/homebrew/lib
else
EXTRA_INCLUDES = -I/usr/local/include
EXTRA_LIBS = -L/usr/local/lib
endif
else
if WANT_JANSSON
# Can't find jansson libraries, compile the included source code.
EXTRA_INCLUDES = -I$(top_srcdir)/compat/jansson
EXTRA_LIBS = -L$(top_srcdir)/compat/jansson
else
EXTRA_INCLUDES =
EXTRA_LIBS =
endif
endif
EXTRA_DIST = example-cfg.json nomacro.pl
SUBDIRS = compat
ALL_INCLUDES = @PTHREAD_FLAGS@ -fno-strict-aliasing $(EXTRA_INCLUDES) -I.
bin_PROGRAMS = cpuminer
dist_man_MANS = cpuminer.1
cpuminer_SOURCES = \
dummy.cpp \
cpu-miner.c \
util.c \
api.c \
sysinfos.c \
algo-gate-api.c\
malloc-huge.c \
algo/argon2d/argon2d-gate.c \
algo/argon2d/blake2/blake2b.c \
algo/argon2d/argon2d/argon2.c \
algo/argon2d/argon2d/core.c \
algo/argon2d/argon2d/opt.c \
algo/argon2d/argon2d/argon2d_thread.c \
algo/argon2d/argon2d/encoding.c \
algo/blake/sph_blake.c \
algo/blake/blake256-hash.c \
algo/blake/blake512-hash.c \
algo/blake/blake-gate.c \
algo/blake/blake.c \
algo/blake/blake-4way.c \
algo/blake/sph_blake2b.c \
algo/blake/sph-blake2s.c \
algo/blake/blake2s-hash.c \
algo/blake/blake2s.c \
algo/blake/blake2b-hash.c \
algo/blake/blake2b.c \
algo/blake/blakecoin-gate.c \
algo/blake/mod_blakecoin.c \
algo/blake/blakecoin.c \
algo/blake/blakecoin-4way.c \
algo/blake/pentablake-gate.c \
algo/blake/pentablake-4way.c \
algo/blake/pentablake.c \
algo/bmw/sph_bmw.c \
algo/bmw/bmw256-hash-4way.c \
algo/bmw/bmw512-hash-4way.c \
algo/bmw/bmw256.c \
algo/bmw/bmw512-gate.c \
algo/bmw/bmw512.c \
algo/bmw/bmw512-4way.c \
algo/cubehash/cubehash_sse2.c\
algo/cubehash/cube-hash-2way.c \
algo/cubehash/sph_cubehash.c \
algo/echo/sph_echo.c \
algo/echo/echo-hash-4way.c \
algo/echo/aes_ni/hash.c\
algo/gost/sph_gost.c \
algo/groestl/groestl-gate.c \
algo/groestl/groestl512-hash-4way.c \
algo/groestl/groestl256-hash-4way.c \
algo/groestl/sph_groestl.c \
algo/groestl/groestl.c \
algo/groestl/groestl-4way.c \
algo/groestl/myrgr-gate.c \
algo/groestl/myrgr-4way.c \
algo/groestl/myr-groestl.c \
algo/groestl/aes_ni/hash-groestl.c \
algo/groestl/aes_ni/hash-groestl256.c \
algo/fugue/sph_fugue.c \
algo/fugue/fugue-aesni.c \
algo/hamsi/sph_hamsi.c \
algo/hamsi/hamsi-hash-4way.c \
algo/haval/haval.c \
algo/haval/haval-hash-4way.c \
algo/jh/sph_jh.c \
algo/jh/jh-hash-4way.c \
algo/jh/jha-gate.c \
algo/jh/jha-4way.c \
algo/jh/jha.c \
algo/keccak/sph_keccak.c \
algo/keccak/keccak.c\
algo/keccak/keccak-hash-4way.c \
algo/keccak/keccak-4way.c\
algo/keccak/keccak-gate.c \
algo/keccak/sha3d-4way.c \
algo/keccak/sha3d.c \
algo/lanehash/lane.c \
algo/luffa/luffa_for_sse2.c \
algo/luffa/luffa-hash-2way.c \
algo/luffa/sph_luffa.c \
algo/lyra2/lyra2.c \
algo/lyra2/sponge.c \
algo/lyra2/sponge-2way.c \
algo/lyra2/lyra2-hash-2way.c \
algo/lyra2/lyra2-gate.c \
algo/lyra2/lyra2rev2.c \
algo/lyra2/lyra2rev2-4way.c \
algo/lyra2/lyra2rev3.c \
algo/lyra2/lyra2rev3-4way.c \
algo/lyra2/lyra2re.c \
algo/lyra2/lyra2z-4way.c \
algo/lyra2/lyra2z330.c \
algo/lyra2/lyra2h.c \
algo/lyra2/lyra2h-4way.c \
algo/lyra2/allium-4way.c \
algo/lyra2/phi2-4way.c \
algo/lyra2/phi2.c \
algo/m7m/m7m.c \
algo/nist5/nist5-gate.c \
algo/nist5/nist5-4way.c \
algo/nist5/nist5.c \
algo/nist5/zr5.c \
algo/panama/panama-hash-4way.c \
algo/panama/sph_panama.c \
algo/quark/quark-gate.c \
algo/quark/quark.c \
algo/quark/quark-4way.c \
algo/quark/anime-gate.c \
algo/quark/anime.c \
algo/quark/anime-4way.c \
algo/quark/hmq1725-gate.c \
algo/quark/hmq1725-4way.c \
algo/quark/hmq1725.c \
algo/qubit/qubit-gate.c \
algo/qubit/qubit.c \
algo/qubit/qubit-2way.c \
algo/qubit/deep-gate.c \
algo/qubit/deep-2way.c \
algo/qubit/deep.c \
algo/ripemd/sph_ripemd.c \
algo/ripemd/ripemd-hash-4way.c \
algo/ripemd/lbry-gate.c \
algo/ripemd/lbry.c \
algo/ripemd/lbry-4way.c \
algo/scrypt/scrypt.c \
algo/scrypt/scrypt-core-4way.c \
algo/scrypt/neoscrypt.c \
algo/sha/sha1.c \
algo/sha/sha1-hash.c \
algo/sha/sha256-hash.c \
algo/sha/sph_sha2.c \
algo/sha/sph_sha2big.c \
algo/sha/sha256-hash-4way.c \
algo/sha/sha512-hash-4way.c \
algo/sha/hmac-sha256-hash.c \
algo/sha/hmac-sha256-hash-4way.c \
algo/sha/sha256d.c \
algo/sha/sha256d-4way.c \
algo/sha/sha256t-gate.c \
algo/sha/sha256t-4way.c \
algo/sha/sha256q-4way.c \
algo/sha/sha256q.c \
algo/sha/sha512256d-4way.c \
algo/sha/sha256dt.c \
algo/shabal/sph_shabal.c \
algo/shabal/shabal-hash-4way.c \
algo/shavite/sph_shavite.c \
algo/shavite/sph-shavite-aesni.c \
algo/shavite/shavite-hash-2way.c \
algo/shavite/shavite-hash-4way.c \
algo/simd/sph_simd.c \
algo/simd/simd-hash-2way.c \
algo/skein/sph_skein.c \
algo/skein/skein-hash-4way.c \
algo/skein/skein.c \
algo/skein/skein-4way.c \
algo/skein/skein-gate.c \
algo/skein/skein2.c \
algo/skein/skein2-4way.c \
algo/sm3/sm3.c \
algo/sm3/sm3-hash-4way.c \
algo/swifftx/swifftx.c \
algo/tiger/sph_tiger.c \
algo/verthash/verthash-gate.c \
algo/verthash/Verthash.c \
algo/verthash/fopen_utf8.c \
algo/verthash/tiny_sha3/sha3.c \
algo/verthash/tiny_sha3/sha3-4way.c \
algo/whirlpool/sph_whirlpool.c \
algo/whirlpool/whirlpool-gate.c \
algo/whirlpool/whirlpool.c \
algo/whirlpool/whirlpoolx.c \
algo/x11/x11-gate.c \
algo/x11/x11.c \
algo/x11/x11-4way.c \
algo/x11/x11gost-gate.c \
algo/x11/x11gost.c \
algo/x11/x11gost-4way.c \
algo/x11/c11-gate.c \
algo/x11/c11.c \
algo/x11/c11-4way.c \
algo/x11/tribus-gate.c \
algo/x11/tribus.c \
algo/x11/tribus-4way.c \
algo/x11/timetravel-gate.c \
algo/x11/timetravel.c \
algo/x11/timetravel-4way.c \
algo/x11/timetravel10-gate.c \
algo/x11/timetravel10.c \
algo/x11/timetravel10-4way.c \
algo/x11/x11evo.c \
algo/x11/x11evo-4way.c \
algo/x11/x11evo-gate.c \
algo/x12/x12-gate.c \
algo/x12/x12.c \
algo/x12/x12-4way.c \
algo/x13/x13-gate.c \
algo/x13/x13.c \
algo/x13/x13-4way.c \
algo/x13/x13sm3-gate.c \
algo/x13/x13sm3.c \
algo/x13/x13sm3-4way.c \
algo/x13/phi1612-gate.c \
algo/x13/phi1612.c \
algo/x13/phi1612-4way.c \
algo/x13/skunk-gate.c \
algo/x13/skunk-4way.c \
algo/x13/skunk.c \
algo/x13/x13bcd-4way.c \
algo/x13/x13bcd.c \
algo/x14/x14-gate.c \
algo/x14/x14.c \
algo/x14/x14-4way.c \
algo/x14/veltor-gate.c \
algo/x14/veltor.c \
algo/x14/veltor-4way.c \
algo/x14/polytimos-gate.c \
algo/x14/polytimos.c \
algo/x14/polytimos-4way.c \
algo/x14/axiom.c \
algo/x15/x15-gate.c \
algo/x15/x15.c \
algo/x15/x15-4way.c \
algo/x16/x16r-gate.c \
algo/x16/x16r.c \
algo/x16/x16r-4way.c \
algo/x16/x16rv2.c \
algo/x16/x16rv2-4way.c \
algo/x16/x16rt.c \
algo/x16/x16rt-4way.c \
algo/x16/hex.c \
algo/x16/x20r.c \
algo/x16/x21s-4way.c \
algo/x16/x21s.c \
algo/x16/minotaur.c \
algo/x17/x17-gate.c \
algo/x17/x17.c \
algo/x17/x17-4way.c \
algo/x17/xevan-gate.c \
algo/x17/xevan.c \
algo/x17/xevan-4way.c \
algo/x17/sonoa-gate.c \
algo/x17/sonoa-4way.c \
algo/x17/sonoa.c \
algo/x22/x22i-4way.c \
algo/x22/x22i.c \
algo/x22/x22i-gate.c \
algo/x22/x25x.c \
algo/x22/x25x-4way.c \
algo/yespower/yespower-gate.c \
algo/yespower/yespower-blake2b.c \
algo/yespower/crypto/hmac-blake2b.c \
algo/yespower/yescrypt-r8g.c \
algo/yespower/yespower-opt.c \
algo/yespower/yespower-ref.c \
algo/yespower/yespower-blake2b-ref.c \
algo/rinhash/rinhash.c \
algo/rinhash/blake3/blake3.c \
algo/rinhash/blake3/blake3_dispatch.c \
algo/rinhash/blake3/blake3_portable.c \
algo/rinhash/blake3/blake3_sse2_x86-64_unix.S \
algo/rinhash/blake3/blake3_sse41_x86-64_unix.S \
algo/rinhash/blake3/blake3_avx2_x86-64_unix.S \
algo/rinhash/blake3/blake3_avx512_x86-64_unix.S \
algo/rinhash/sha3/SimpleFIPS202.c \
algo/rinhash/sha3/KeccakSponge.c \
algo/rinhash/sha3/KeccakP-1600-reference.c
if HAVE_WINDOWS
cpuminer_SOURCES += compat/winansi.c
endif
if USE_ASM
disable_flags =
cpuminer_SOURCES += asm/neoscrypt_asm.S
else
disable_flags = -DNOASM
endif
cpuminer_LDFLAGS = @LDFLAGS@
cpuminer_LDADD = $(EXTRA_LIBS) @LIBCURL@ -ljansson @PTHREAD_LIBS@ @WS2_LIBS@ -lgmp
cpuminer_CPPFLAGS = @LIBCURL_CPPFLAGS@ $(ALL_INCLUDES) -DXKCP_has_KeccakP1600
cpuminer_CFLAGS = -Wno-pointer-sign -Wno-pointer-to-int-cast -DBLAKE3_NO_SSE2 -DBLAKE3_NO_SSE41 $(disable_flags)
if ARCH_ARM64
cpuminer_CFLAGS += -flax-vector-conversions
endif
if HAVE_WINDOWS
# use to profile an object
# gprof_cflags = -pg -g3
# cpuminer_LDFLAGS += -pg
# cpuminer_CFLAGS += -fno-inline-functions -static
# copy/paste from generated Makefile
common_ccflags = $(DEFS) $(ALL_INCLUDES) $(cpuminer_CPPFLAGS) $(CPPFLAGS) $(cpuminer_CFLAGS) $(CFLAGS)
# special CFLAGS (if you find a simpler way to do that tell me ;)
cpuminer-neoscrypt.o: neoscrypt.c
@echo "CUSTOM ${@}: ${filter %.o,${^}} ${filter %.c,${^}}"
$(CC) $(common_ccflags) -g -O3 $(gprof_cflags) -MT $@ -MD -MP -c -o $@ $<
endif

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cpuminer-opt is a fork of cpuminer-multi by TPruvot with optimizations
imported from other miners developped by lucas Jones, djm34, Wolf0, pooler,
Jeff garzik, ig0tik3d, elmad, palmd, and Optiminer, with additional
optimizations by Jay D Dee.
All of the code is believed to be open and free. If anyone has a
claim to any of it post your case in the cpuminer-opt Bitcoin Talk forum
or by email.
Miner programs are often flagged as malware by antivirus programs. This is
a false positive, they are flagged simply because they are cryptocurrency
miners. The source code is open for anyone to inspect. If you don't trust
the software, don't use it.
New thread:
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
Old thread:
https://bitcointalk.org/index.php?topic=1326803.0
mailto://jayddee246@gmail.com
This note is to confirm that bitcointalk users JayDDee and joblo are the
same person.
I created a new BCT user JayDDee to match my github user id.
The old thread has been locked but still contains useful information for
reading.
See file RELEASE_NOTES for change log and INSTALL_LINUX or INSTALL_WINDOWS
for compile instructions.
Requirements
------------
1. A 64 bit CPU supporting x86_64 (Intel or AMD) or aarch64 (ARM).
x86_64 requires SSE2, aarch64 requires armv8 & NEON.
Mobile CPUs like laptop computers are not recommended because they aren't
designed for extreme heat of operating at full load for extended periods of
time.
2. 64 bit operating system including Linux, Windows, MacOS, or BSD.
Android, IOS and alt OSs like Haiku & ReactOS are not supported.
3. Stratum pool supporting stratum+tcp:// or stratum+ssl:// protocols or
RPC getblockte,plate using http:// or https://.
Supported Algorithms
--------------------
allium Garlicoin
anime Animecoin
argon2 Argon2 coin (AR2)
argon2d250
argon2d500
argon2d4096
blake Blake-256
blake2b Blake2-512
blake2s Blake2-256
blakecoin blake256r8
bmw BMW 256
bmw512 BMW 512
c11
decred
deep Deepcoin (DCN)
dmd-gr Diamond-Groestl
groestl Groestl coin
hex x16r-hex
hmq1725
jha Jackpotcoin
keccak Maxcoin
keccakc Creative coin
lbry LBC, LBRY Credits
lyra2h
lyra2re lyra2
lyra2rev2 lyra2v2
lyra2rev3 lyrav2v3
lyra2z
lyra2z330
m7m
minotaur
minotaurx
myr-gr Myriad-Groestl
neoscrypt NeoScrypt(128, 2, 1)
nist5 Nist5
pentablake Pentablake
phi1612 phi
phi2
polytimos Ninja
power2b MicroBitcoin (MBC)
quark Quark
qubit Qubit
scrypt scrypt(1024, 1, 1) (default)
scrypt:N scrypt(N, 1, 1)
scryptn2 scrypt(1048576, 1, 1)
sha256d Double SHA-256
sha256dt
sha256q Quad SHA-256
sha256t Triple SHA-256
sha3d Double keccak256 (BSHA3)
sha512256d
skein Skein+Sha (Skeincoin)
skein2 Double Skein (Woodcoin)
skunk Signatum (SIGT)
sonoa Sono
timetravel Machinecoin (MAC)
timetravel10 Bitcore
tribus Denarius (DNR)
vanilla blake256r8vnl (VCash)
veltor (VLT)
verthash Vertcoin
whirlpool
whirlpoolx
x11 Dash
x11evo Revolvercoin
x11gost sib (SibCoin)
x12
x13
x13bcd bcd
x13sm3 hsr (Hshare)
x14
x15
x16r
x16rv2
x16rt
x16rt-veil veil
x16s
x17
x20r
x21s
x22i
x25x
xevan Bitsend (BSD)
yescrypt Globalboost-Y (BSTY)
yescryptr8 BitZeny (ZNY)
yescryptr8g Koto (KOTO)
yescryptr16 Eli
yescryptr32 WAVI
yespower Cryply
yespowerr16 Yenten (YTN)
yespower-b2b generic yespower + blake2b
zr5 Ziftr
rinhash RinHash
Many variations of scrypt based algos can be mine by specifying their
parameters:
scryptn2: --algo scrypt --param-n 1048576
cpupower: --algo yespower --param-key "CPUpower: The number of CPU working or available for proof-of-work mining"
power2b: --algo yespower-b2b --param-n 2048 --param-r 32 --param-key "Now I am become Death, the destroyer of worlds"
sugarchain: --algo yespower --param-n 2048 -param-r 32 --param-key "Satoshi Nakamoto 31/Oct/2008 Proof-of-work is essentially one-CPU-one-vote"
yespoweriots: --algo yespower --param-n 2048 --param-key "Iots is committed to the development of IOT"
yespowerlitb: --algo yespower --param-n 2048 --param-r 32 --param-key "LITBpower: The number of LITB working or available for proof-of-work mini"
yespoweric: --algo yespower --param-n 2048 --param-r 32 --param-key "IsotopeC"
yespowerurx: --algo yespower --param-n 2048 --param-r 32 --param-key "UraniumX"
yespowerltncg: --algo yespower --param-n 2048 --param-r 32 --param-key "LTNCGYES"
Errata
------
Old algorithms that are no longer used frequently will not have the latest
optimizations.
Cryptonight and variants are no longer supported, use another miner.
Neoscrypt crashes on Windows, use legacy version.
AMD CPUs older than Piledriver, including Athlon x2 and Phenom II x4, are not
supported by cpuminer-opt due to an incompatible implementation of SSE2 on
these CPUs. Some algos may crash the miner with an invalid instruction.
Users are recommended to use an unoptimized miner such as cpuminer-multi.
cpuminer-opt does not work mining Decred algo at Nicehash and produces
only "invalid extranonce2 size" rejects.
Benchmark testing does not work for x11evo.
Bugs
----
Users are encouraged to post their bug reports using git issues or on the
Bitcoin Talk forum or opening an issue in git:
https://bitcointalk.org/index.php?topic=1326803.0
https://github.com/JayDDee/cpuminer-opt/issues
All problem reports must be accompanied by a proper problem definition.
This should include how the problem occurred, the command line and
output from the miner showing the startup messages and any errors.
A history is also useful, ie did it work before.
Donations
---------
cpuminer-opt has no fees of any kind but donations are accepted.
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT
Happy mining!

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This file is included in the Windows binary package. Compile instructions
for Linux and Windows can be found in RELEASE_NOTES.
cpuminer-opt is open source and free of any fees. Many forks exist that are
closed source and contain usage fees. support open source free software.
This package is officially avalaible only from:
https://github.com/JayDDee/cpuminer-opt
No other sources should be trusted.
cpuminer is a console program that is executed from a DOS or Powershell
command prompt. There is no GUI and no mouse support.
New users are encouraged to consult the cpuminer-opt Wiki for detailed
information on usage:
https://github.com/JayDDee/cpuminer-opt/wiki
Miner programs are often flagged as malware by antivirus programs. This is
a false positive, they are flagged simply because they are cryptocurrency
miners. The source code is open for anyone to inspect. If you don't trust
the software, don't use it.
Choose the exe that best matches you CPU's features or use trial and
error to find the fastest one that works. Pay attention to
the features listed at cpuminer startup to ensure you are mining at
optimum speed using the best available features.
Architecture names and compile options used are only provided for
mainstream desktop CPUs. Budget CPUs like Pentium and Celeron are often
missing some features. Check your CPU.
Support for AMD CPUs older than Ryzen is incomplete and without specific
recommendations. Find the best fit. CPUs older than Piledriver, including
Athlon x2 and Phenom II x4, are not supported by cpuminer-opt due to an
incompatible implementation of SSE2 on these CPUs.
More information for Intel and AMD CPU architectures and their features
can be found on Wikipedia.
https://en.wikipedia.org/wiki/List_of_Intel_CPU_microarchitectures
https://en.wikipedia.org/wiki/List_of_AMD_CPU_microarchitectures
File name Architecture name
cpuminer-sse2.exe Core2, Nehalem, generic x86_64 with SSE2
cpuminer-aes-sse42.exe Westmere
cpuminer-avx.exe Sandybridge, Ivybridge
cpuminer-avx2.exe Haswell, Skylake, Kabylake, Coffeelake, Cometlake
cpuminer-avx2-sha.exe AMD Zen1, Zen2
cpuminer-avx2-sha-vaes.exe Intel Alderlake*, AMD Zen3
cpuminer-avx512.exe Intel HEDT Skylake-X, Cascadelake
cpuminer-avx512-sha-vaes.exe AMD Zen4, Intel Rocketlake, Icelake
* Alderlake is a hybrid architecture with a mix of E-cores & P-cores. Although
the P-cores can support AVX512 the E-cores can't so Intel decided to disable
AVX512 on the the P-cores.
Notes about included DLL files:
Downloading DLL files from alternative sources presents an inherent
security risk if their source is unknown. All DLL files included have
been copied from the Ubuntu-20.04 installation or compiled by me from
source code obtained from the author's official repository. The exact
procedure is documented in the build instructions for Windows:
https://github.com/JayDDee/cpuminer-opt/wiki/Compiling-from-source
Some included DLL files may already be installed on the system by Windows or
third party packages. They often will work and may be used instead of the
included version of the files.
If you like this software feel free to donate:
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT

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/////////////////////////////
////
//// NEW FEATURE: algo_gate
////
//// algos define targets for their common functions
//// and define a function for miner-thread to call to register
//// their targets. miner thread builds the gate, and array of structs
//// of function pointers, by calling each algo's register function.
// Functions in this file are used simultaneously by myultiple
// threads and must therefore be re-entrant.
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <memory.h>
#include <unistd.h>
#include "algo-gate-api.h"
// Define null and standard functions.
//
// Generic null functions do nothing except satisfy the syntax and
// can be used for optional safe gate functions.
//
// null gate functions are genarally used for mandatory and unsafe functions
// and will usually display an error massage and/or return a fail code.
// They are registered by default and are expected to be overwritten.
//
// std functions are non-null functions used by the most number of algos
// are are default.
//
// aux functions are functions used by many, but not most, algos and must
// be registered by eech algo using them. They usually have descriptive
// names.
//
// custom functions are algo spefic and are defined and registered in the
// algo's source file and are usually named [algo]_[function].
//
// In most cases the default is a null or std function. However in some
// cases, for convenience when the null function is not the most popular,
// the std function will be defined as default and the algo must register
// an appropriate null function.
//
// similar algos may share a gate function that may be defined here or
// in a source file common to the similar algos.
//
// gate functions may call other gate functions under the following
// restrictions. Any gate function defined here or used by more than one
// algo must call other functions using the gate: algo_gate.[function].
// custom functions may call other custom functions directly using
// [algo]_[function], howver it is recommended to alway use the gate.
//
// If, under rare circumstances, an algo with a custom gate function
// needs to call a function of another algo it must define and register
// a private gate from its rgistration function and use it to call
// forein functions: [private_gate].[function]. If the algo needs to call
// a utility function defined here it may do so directly.
//
// The algo's gate registration function is caled once from the main thread
// and can do other intialization in addition such as setting options or
// other global or local (to the algo) variables.
// A set of predefined generic null functions that can be used as any null
// gate function with the same signature.
void do_nothing () {}
bool return_true () { return true; }
bool return_false () { return false; }
void *return_null () { return NULL; }
void algo_not_tested()
{
applog( LOG_WARNING,"Algo %s has not been tested live. It may not work",
algo_names[opt_algo] );
applog(LOG_WARNING,"and bad things may happen. Use at your own risk.");
}
void four_way_not_tested()
{
applog( LOG_WARNING,"Algo %s has not been tested using 4way. It may not", algo_names[opt_algo] );
applog( LOG_WARNING,"work or may be slower. Please report your results.");
}
void algo_not_implemented()
{
applog(LOG_ERR,"Algo %s has not been Implemented.",algo_names[opt_algo]);
}
// default null functions
// deprecated, use generic as default
int null_scanhash()
{
applog(LOG_WARNING,"SWERR: undefined scanhash function in algo_gate");
return 0;
}
// Default generic scanhash can be used in many cases. Not to be used when
// prehashing can be done or when byte swapping the data can be avoided.
int scanhash_generic( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t edata[20] __attribute__((aligned(64)));
uint32_t hash[8] __attribute__((aligned(64)));
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
const uint32_t last_nonce = max_nonce - 1;
uint32_t n = first_nonce;
const int thr_id = mythr->id;
const bool bench = opt_benchmark;
v128_bswap32_80( edata, pdata );
do
{
edata[19] = n;
if ( likely( algo_gate.hash( hash, edata, thr_id ) ) )
if ( unlikely( valid_hash( hash, ptarget ) && !bench ) )
{
pdata[19] = bswap_32( n );
submit_solution( work, hash, mythr );
}
n++;
} while ( n < last_nonce && !work_restart[thr_id].restart );
*hashes_done = n - first_nonce;
pdata[19] = n;
return 0;
}
#if defined(__AVX2__)
//int scanhash_4way_64_64( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
//int scanhash_4way_64_640( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
int scanhash_4way_64in_32out( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t hash32[8*4] __attribute__ ((aligned (64)));
uint32_t vdata[20*4] __attribute__ ((aligned (64)));
uint32_t lane_hash[8] __attribute__ ((aligned (64)));
uint32_t *hash32_d7 = &(hash32[ 7*4 ]);
uint32_t *pdata = work->data;
const uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
const uint32_t last_nonce = max_nonce - 4;
__m256i *noncev = (__m256i*)vdata + 9;
uint32_t n = first_nonce;
const int thr_id = mythr->id;
const uint32_t targ32_d7 = ptarget[7];
const bool bench = opt_benchmark;
mm256_bswap32_intrlv80_4x64( vdata, pdata );
// overwrite byte swapped nonce with original byte order for proper
// incrementing. The nonce only needs to byte swapped if it is to be
// sumbitted.
*noncev = mm256_intrlv_blend_32(
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
if ( likely( algo_gate.hash( hash32, vdata, thr_id ) ) )
for ( int lane = 0; lane < 4; lane++ )
if ( unlikely( hash32_d7[ lane ] <= targ32_d7 && !bench ) )
{
extr_lane_4x32( lane_hash, hash32, lane, 256 );
if ( valid_hash( lane_hash, ptarget ) )
{
pdata[19] = bswap_32( n + lane );
submit_solution( work, lane_hash, mythr );
}
}
*noncev = _mm256_add_epi32( *noncev,
_mm256_set1_epi64x( 0x0000000400000000 ) );
n += 4;
} while ( likely( ( n <= last_nonce ) && !work_restart[thr_id].restart ) );
pdata[19] = n;
*hashes_done = n - first_nonce;
return 0;
}
//int scanhash_8way_32_32( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
#endif
#if defined(SIMD512)
//int scanhash_8way_64_64( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
//int scanhash_8way_64_640( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
int scanhash_8way_64in_32out( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t hash32[8*8] __attribute__ ((aligned (128)));
uint32_t vdata[20*8] __attribute__ ((aligned (64)));
uint32_t lane_hash[8] __attribute__ ((aligned (64)));
uint32_t *hash32_d7 = &(hash32[7*8]);
uint32_t *pdata = work->data;
const uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
const uint32_t last_nonce = max_nonce - 8;
__m512i *noncev = (__m512i*)vdata + 9;
uint32_t n = first_nonce;
const int thr_id = mythr->id;
const uint32_t targ32_d7 = ptarget[7];
const bool bench = opt_benchmark;
mm512_bswap32_intrlv80_8x64( vdata, pdata );
*noncev = mm512_intrlv_blend_32(
_mm512_set_epi32( n+7, 0, n+6, 0, n+5, 0, n+4, 0,
n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
if ( likely( algo_gate.hash( hash32, vdata, thr_id ) ) )
for ( int lane = 0; lane < 8; lane++ )
if ( unlikely( ( hash32_d7[ lane ] <= targ32_d7 ) && !bench ) )
{
extr_lane_8x32( lane_hash, hash32, lane, 256 );
if ( likely( valid_hash( lane_hash, ptarget ) ) )
{
pdata[19] = bswap_32( n + lane );
submit_solution( work, lane_hash, mythr );
}
}
*noncev = _mm512_add_epi32( *noncev,
_mm512_set1_epi64( 0x0000000800000000 ) );
n += 8;
} while ( likely( ( n < last_nonce ) && !work_restart[thr_id].restart ) );
pdata[19] = n;
*hashes_done = n - first_nonce;
return 0;
}
//int scanhash_16way_32_32( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr )
#endif
int null_hash()
{
applog(LOG_WARNING,"SWERR: null_hash unsafe null function");
return 0;
};
static void init_algo_gate( algo_gate_t* gate )
{
gate->miner_thread_init = (void*)&return_true;
gate->scanhash = (void*)&scanhash_generic;
gate->hash = (void*)&null_hash;
gate->get_new_work = (void*)&std_get_new_work;
gate->work_decode = (void*)&std_le_work_decode;
gate->decode_extra_data = (void*)&do_nothing;
gate->gen_merkle_root = (void*)&sha256d_gen_merkle_root;
gate->build_stratum_request = (void*)&std_le_build_stratum_request;
gate->malloc_txs_request = (void*)&std_malloc_txs_request;
gate->submit_getwork_result = (void*)&std_le_submit_getwork_result;
gate->build_block_header = (void*)&std_build_block_header;
gate->build_extraheader = (void*)&std_build_extraheader;
gate->set_work_data_endian = (void*)&do_nothing;
// gate->resync_threads = (void*)&do_nothing;
// gate->do_this_thread = (void*)&return_true;
gate->longpoll_rpc_call = (void*)&std_longpoll_rpc_call;
gate->get_work_data_size = (void*)&std_get_work_data_size;
gate->optimizations = EMPTY_SET;
gate->ntime_index = STD_NTIME_INDEX;
gate->nbits_index = STD_NBITS_INDEX;
gate->nonce_index = STD_NONCE_INDEX;
gate->work_cmp_size = STD_WORK_CMP_SIZE;
}
// Ignore warnings for not yet defined register functions
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wimplicit-function-declaration"
// Called once by main
bool register_algo_gate( int algo, algo_gate_t *gate )
{
bool rc = false;
if ( NULL == gate )
{
applog(LOG_ERR,"FAIL: algo_gate registration failed, NULL gate\n");
return false;
}
init_algo_gate( gate );
switch ( algo )
{
case ALGO_ALLIUM: rc = register_allium_algo ( gate ); break;
case ALGO_ANIME: rc = register_anime_algo ( gate ); break;
case ALGO_ARGON2D250: rc = register_argon2d250_algo ( gate ); break;
case ALGO_ARGON2D500: rc = register_argon2d500_algo ( gate ); break;
case ALGO_ARGON2D4096: rc = register_argon2d4096_algo ( gate ); break;
case ALGO_AXIOM: rc = register_axiom_algo ( gate ); break;
case ALGO_BLAKE: rc = register_blake_algo ( gate ); break;
case ALGO_BLAKE2B: rc = register_blake2b_algo ( gate ); break;
case ALGO_BLAKE2S: rc = register_blake2s_algo ( gate ); break;
case ALGO_BLAKECOIN: rc = register_blakecoin_algo ( gate ); break;
case ALGO_BMW512: rc = register_bmw512_algo ( gate ); break;
case ALGO_C11: rc = register_c11_algo ( gate ); break;
case ALGO_DEEP: rc = register_deep_algo ( gate ); break;
case ALGO_DMD_GR: rc = register_dmd_gr_algo ( gate ); break;
case ALGO_GROESTL: rc = register_groestl_algo ( gate ); break;
case ALGO_HEX: rc = register_hex_algo ( gate ); break;
case ALGO_HMQ1725: rc = register_hmq1725_algo ( gate ); break;
case ALGO_JHA: rc = register_jha_algo ( gate ); break;
case ALGO_KECCAK: rc = register_keccak_algo ( gate ); break;
case ALGO_KECCAKC: rc = register_keccakc_algo ( gate ); break;
case ALGO_LBRY: rc = register_lbry_algo ( gate ); break;
case ALGO_LYRA2H: rc = register_lyra2h_algo ( gate ); break;
case ALGO_LYRA2RE: rc = register_lyra2re_algo ( gate ); break;
case ALGO_LYRA2REV2: rc = register_lyra2rev2_algo ( gate ); break;
case ALGO_LYRA2REV3: rc = register_lyra2rev3_algo ( gate ); break;
case ALGO_LYRA2Z: rc = register_lyra2z_algo ( gate ); break;
case ALGO_LYRA2Z330: rc = register_lyra2z330_algo ( gate ); break;
case ALGO_M7M: rc = register_m7m_algo ( gate ); break;
case ALGO_MINOTAUR: rc = register_minotaur_algo ( gate ); break;
case ALGO_MINOTAURX: rc = register_minotaur_algo ( gate ); break;
case ALGO_MYR_GR: rc = register_myriad_algo ( gate ); break;
case ALGO_NEOSCRYPT: rc = register_neoscrypt_algo ( gate ); break;
case ALGO_NIST5: rc = register_nist5_algo ( gate ); break;
case ALGO_PENTABLAKE: rc = register_pentablake_algo ( gate ); break;
case ALGO_PHI1612: rc = register_phi1612_algo ( gate ); break;
case ALGO_PHI2: rc = register_phi2_algo ( gate ); break;
case ALGO_POLYTIMOS: rc = register_polytimos_algo ( gate ); break;
case ALGO_POWER2B: rc = register_power2b_algo ( gate ); break;
case ALGO_QUARK: rc = register_quark_algo ( gate ); break;
case ALGO_QUBIT: rc = register_qubit_algo ( gate ); break;
case ALGO_SCRYPT: rc = register_scrypt_algo ( gate ); break;
case ALGO_SHA256D: rc = register_sha256d_algo ( gate ); break;
case ALGO_SHA256DT: rc = register_sha256dt_algo ( gate ); break;
case ALGO_SHA256Q: rc = register_sha256q_algo ( gate ); break;
case ALGO_SHA256T: rc = register_sha256t_algo ( gate ); break;
case ALGO_SHA3D: rc = register_sha3d_algo ( gate ); break;
case ALGO_SHA512256D: rc = register_sha512256d_algo ( gate ); break;
case ALGO_SKEIN: rc = register_skein_algo ( gate ); break;
case ALGO_SKEIN2: rc = register_skein2_algo ( gate ); break;
case ALGO_SKUNK: rc = register_skunk_algo ( gate ); break;
case ALGO_SONOA: rc = register_sonoa_algo ( gate ); break;
case ALGO_TIMETRAVEL: rc = register_timetravel_algo ( gate ); break;
case ALGO_TIMETRAVEL10: rc = register_timetravel10_algo ( gate ); break;
case ALGO_TRIBUS: rc = register_tribus_algo ( gate ); break;
case ALGO_VANILLA: rc = register_vanilla_algo ( gate ); break;
case ALGO_VELTOR: rc = register_veltor_algo ( gate ); break;
case ALGO_VERTHASH: rc = register_verthash_algo ( gate ); break;
case ALGO_WHIRLPOOL: rc = register_whirlpool_algo ( gate ); break;
case ALGO_WHIRLPOOLX: rc = register_whirlpoolx_algo ( gate ); break;
case ALGO_X11: rc = register_x11_algo ( gate ); break;
case ALGO_X11EVO: rc = register_x11evo_algo ( gate ); break;
case ALGO_X11GOST: rc = register_x11gost_algo ( gate ); break;
case ALGO_X12: rc = register_x12_algo ( gate ); break;
case ALGO_X13: rc = register_x13_algo ( gate ); break;
case ALGO_X13BCD: rc = register_x13bcd_algo ( gate ); break;
case ALGO_X13SM3: rc = register_x13sm3_algo ( gate ); break;
case ALGO_X14: rc = register_x14_algo ( gate ); break;
case ALGO_X15: rc = register_x15_algo ( gate ); break;
case ALGO_X16R: rc = register_x16r_algo ( gate ); break;
case ALGO_X16RV2: rc = register_x16rv2_algo ( gate ); break;
case ALGO_X16RT: rc = register_x16rt_algo ( gate ); break;
case ALGO_X16RT_VEIL: rc = register_x16rt_veil_algo ( gate ); break;
case ALGO_X16S: rc = register_x16s_algo ( gate ); break;
case ALGO_X17: rc = register_x17_algo ( gate ); break;
case ALGO_X20R: rc = register_x20r_algo ( gate ); break;
case ALGO_X21S: rc = register_x21s_algo ( gate ); break;
case ALGO_X22I: rc = register_x22i_algo ( gate ); break;
case ALGO_X25X: rc = register_x25x_algo ( gate ); break;
case ALGO_XEVAN: rc = register_xevan_algo ( gate ); break;
case ALGO_YESCRYPT: rc = register_yescrypt_algo ( gate ); break;
case ALGO_YESCRYPTR8: rc = register_yescryptr8_algo ( gate ); break;
case ALGO_YESCRYPTR8G: rc = register_yescryptr8g_algo ( gate ); break;
case ALGO_YESCRYPTR16: rc = register_yescryptr16_algo ( gate ); break;
case ALGO_YESCRYPTR32: rc = register_yescryptr32_algo ( gate ); break;
case ALGO_YESPOWER: rc = register_yespower_algo ( gate ); break;
case ALGO_YESPOWERR16: rc = register_yespowerr16_algo ( gate ); break;
case ALGO_YESPOWER_B2B: rc = register_yespower_b2b_algo ( gate ); break;
case ALGO_ZR5: rc = register_zr5_algo ( gate ); break;
case ALGO_RINHASH: rc = register_rin_algo ( gate ); break;
default:
applog(LOG_ERR,"BUG: unregistered algorithm %s.\n", algo_names[opt_algo] );
return false;
} // switch
if ( !rc )
{
applog(LOG_ERR, "FAIL: %s algorithm failed to initialize\n", algo_names[opt_algo] );
return false;
}
return true;
}
// restore warnings
#pragma GCC diagnostic pop
void exec_hash_function( int algo, void *output, const void *pdata )
{
algo_gate_t gate;
gate.hash = (void*)&null_hash;
register_algo_gate( algo, &gate );
gate.hash( output, pdata, 0 );
}
#define PROPER (1)
#define ALIAS (0)
// The only difference between the alias and the proper algo name is the
// proper name is the one that is defined in ALGO_NAMES. There may be
// multiple aliases that map to the same proper name.
// New aliases can be added anywhere in the array as long as NULL is last.
// Alphabetic order of alias is recommended.
const char* const algo_alias_map[][2] =
{
// alias proper
{ "bcd", "x13bcd" },
{ "bitcore", "timetravel10" },
{ "bitzeny", "yescryptr8" },
{ "blake256r8", "blakecoin" },
{ "blake256r8vnl", "vanilla" },
{ "blake256r14", "blake" },
{ "diamond", "dmd-gr" },
{ "espers", "hmq1725" },
{ "flax", "c11" },
{ "hsr", "x13sm3" },
{ "jackpot", "jha" },
{ "lyra2", "lyra2re" },
{ "lyra2v2", "lyra2rev2" },
{ "lyra2v3", "lyra2rev3" },
{ "myrgr", "myr-gr" },
{ "myriad", "myr-gr" },
{ "neo", "neoscrypt" },
{ "phi", "phi1612" },
{ "scryptn2", "scrypt:1048576" },
{ "sib", "x11gost" },
{ "timetravel8", "timetravel" },
{ "veil", "x16rt-veil" },
{ "x16r-hex", "hex" },
{ "yenten", "yescryptr16" },
{ "ziftr", "zr5" },
{ "rinhash", "rinhash" }
};
// if arg is a valid alias for a known algo it is updated with the proper
// name. No validation of the algo or alias is done, It is the responsinility
// of the calling function to validate the algo after return.
void get_algo_alias( char** algo_or_alias )
{
int i;
for ( i=0; algo_alias_map[i][ALIAS]; i++ )
if ( !strcasecmp( *algo_or_alias, algo_alias_map[i][ ALIAS ] ) )
{
// found valid alias, return proper name
*algo_or_alias = (char*)( algo_alias_map[i][ PROPER ] );
return;
}
}
#undef ALIAS
#undef PROPER

324
rin/miner/cpuminer/algo-gate-api.h Normal file
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@@ -0,0 +1,324 @@
#ifndef __ALGO_GATE_API_H__
#define __ALGO_GATE_API_H__ 1
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include "miner.h"
#include "simd-utils.h"
/////////////////////////////
////
//// NEW FEATURE: algo_gate
////
//// algos define targets for their common functions
//// and define a function for miner-thread to call to register
//// their targets. miner thread builds the gate, and array of structs
//// of function pointers, by calling each algo's register function.
//
//
//
// So you want to add an algo. Well it is a little easier now.
// Look at existing algos for guidance.
//
// 1. Define the algo, miner.h, previously in cpu-miner.c
//
// 2.Define custom versions of the mandatory function for the new algo.
//
// 3. Next look through the list of unsafe functions to determine
// if any apply to the new algo. If so they must also be defined.
//
// 4. Look through the list of safe functions to see if any apply
// to the new algo. If so look at the null instance of the function
// to see if it satisfies its needs.
//
// 5. If any of the default safe functions are not fit for the new algo
// a custom function will have to be defined.
//
// 6. Determine if other non existant functions are required.
// That is determined by the need to add code in cpu-miner.c
// that applies only to the new algo. That is forbidden. All
// algo specific code must be in the algo's file.
//
// 7. If new functions need to be added to the gate add the type
// to the structure, declare a null instance in this file and define
// it in algo-gate-api.c. It must be a safe optional function so the null
// instance must return a success code and otherwise do nothing.
//
// 8. When all the custom functions are defined write a registration
// function to initialze the gate's function pointers with the custom
// functions. It is not necessary to initialze safe optional null
// instances as they are defined by default, or unsafe functions that
// are not needed by the algo.
//
// 9. Add a case entry to the switch/case in function register_gate
// in file algo-gate-api.c for the new algo.
//
// 10 If a new function type was defined add an entry to init algo_gate
// to initialize the new function to its null instance described in step 7.
//
// 11. If the new algo has aliases add them to the alias array in
// algo-gate-api.c
//
// 12. Include algo-gate-api.h and miner.h inthe algo's source file.
//
// 13. Inlude any other algo source files required by the new algo.
//
// 14. Done, compile and run.
// declare some function pointers
// mandatory functions require a custom function specific to the algo
// be defined.
// otherwise the null instance will return a fail code.
// Optional functions may not be required for certain algos or the null
// instance provides a safe default. If the default is suitable for
// an algo it is not necessary to define a custom function.
//
// my hack at creating a set data type using bit masks. Set inclusion,
// exclusion union and intersection operations are provided for convenience. In // some cases it may be desireable to use boolean algebra directly on the
// data to perform set operations. Sets can be represented as single
// elements, a bitwise OR of multiple elements, a bitwise OR of multiple
// set variables or constants, or combinations of the above.
// Examples:
//
// my_set = set_element;
// another_set = my_set | another_set_element;
typedef uint32_t set_t;
#define EMPTY_SET 0
#define SSE2_OPT 1 // parity with NEON
#define SSSE3_OPT 1 << 1 // Intel Core2
#define SSE41_OPT 1 << 2
#define SSE42_OPT 1 << 3
#define AVX_OPT 1 << 4 // Intel Sandybridge
#define AVX2_OPT 1 << 5 // Intel Haswell, AMD Zen1
#define AVX512_OPT 1 << 6 // Skylake-X, Zen4 (AVX512[F,VL,DQ,BW])
#define AES_OPT 1 << 7 // Intel Westmere, AArch64
#define VAES_OPT 1 << 8 // Icelake, Zen3
#define SHA256_OPT 1 << 9 // Zen1, Icelake, AArch64
#define SHA512_OPT 1 << 10 // Intel Arrow Lake, AArch64
#define NEON_OPT 1 << 11 // AArch64
#define AVX10_256 1 << 12
#define AVX10_512 1 << 13
// AVX10 does not have explicit algo features:
// AVX10_512 is compatible with AVX512 + VAES
// AVX10_256 is compatible with AVX2 + VAES
// return set containing all elements from sets a & b
static inline set_t set_union ( set_t a, set_t b ) { return a | b; }
// return set contained common elements from sets a & b
static inline set_t set_intsec ( set_t a, set_t b) { return a & b; }
// all elements in set a are included in set b
static inline bool set_incl ( set_t a, set_t b ) { return (a & b) == a; }
// no elements in set a are included in set b
static inline bool set_excl ( set_t a, set_t b ) { return (a & b) == 0; }
typedef struct
{
// Mandatory functions, one of these is mandatory. If a generic scanhash
// is used a custom target hash function must be registered, with a custom
// scanhash the target hash function can be called directly and doesn't need
// to be registered with the gate.
int ( *scanhash ) ( struct work*, uint32_t, uint64_t*, struct thr_info* );
int ( *hash ) ( void*, const void*, int );
//optional, safe to use default in most cases
// Called once by each miner thread to allocate thread local buffers and
// other initialization specific to miner threads.
bool ( *miner_thread_init ) ( int );
// Get thread local copy of blockheader with unique nonce.
void ( *get_new_work ) ( struct work*, struct work*, int, uint32_t* );
// Decode getwork blockheader
bool ( *work_decode ) ( struct work* );
// Extra getwork data
void ( *decode_extra_data ) ( struct work*, uint64_t* );
bool ( *submit_getwork_result ) ( CURL*, struct work* );
void ( *gen_merkle_root ) ( char*, struct stratum_ctx* );
// Increment extranonce
void ( *build_extraheader ) ( struct work*, struct stratum_ctx* );
void ( *build_block_header ) ( struct work*, uint32_t, uint32_t*,
uint32_t*, uint32_t, uint32_t,
unsigned char* );
// Build mining.submit message
void ( *build_stratum_request ) ( char*, struct work*, struct stratum_ctx* );
char* ( *malloc_txs_request ) ( struct work* );
// Big endian or little endian
void ( *set_work_data_endian ) ( struct work* );
// Diverge mining threads
//bool ( *do_this_thread ) ( int );
// After do_this_thread
//void ( *resync_threads ) ( int, struct work* );
json_t* ( *longpoll_rpc_call ) ( CURL*, int*, char* );
set_t optimizations;
int ( *get_work_data_size ) ();
int ntime_index;
int nbits_index;
int nonce_index; // use with caution, see warning below
int work_cmp_size;
} algo_gate_t;
extern algo_gate_t algo_gate;
// Declare generic null targets, default for many gate functions
// Functions that use one of these generic targets do not have
// a default defined below. Some algos may override a defined default
// with a generic.
void do_nothing();
bool return_true();
bool return_false();
void *return_null();
void algo_not_tested();
void algo_not_implemented();
void four_way_not_tested();
// Warning: algo_gate.nonce_index should only be used in targetted code
// due to different behaviours by different targets. The JR2 index uses an
// 8 bit offset while all others user 32 bit offset. c/c++ pointer arithmetic
// conventions results in different behaviour for pointers with different
// target sizes requiring customized casting to make it work consistently.
// Rant mode: yet another thing I hate about c/c++. Array indexes should
// be scaled, pointer offsets should always be bytes. No confusion and no
// hidden math.
#define STD_NTIME_INDEX 17
#define STD_NBITS_INDEX 18
#define STD_NONCE_INDEX 19 // 32 bit offset
#define STD_WORK_DATA_SIZE 128
#define STD_WORK_CMP_SIZE 76
//#define JR2_NONCE_INDEX 39 // 8 bit offset
// These indexes are only used with JSON RPC2 and are not gated.
//#define JR2_WORK_CMP_INDEX_2 43
//#define JR2_WORK_CMP_SIZE_2 33
// deprecated, use generic instead
int null_scanhash();
// Default generic, may be used in many cases.
// N-way is more complicated, requires many different implementations
// depending on architecture, input format, and output format.
// Naming convention is scanhash_[N]way_[input format]in_[output format]out
// N = number of lanes
// input/output format:
// 32: 32 bit interleaved parallel lanes
// 64: 64 bit interleaved parallel lanes
// 640: input only, not interleaved, contiguous serial 640 bit lanes.
// 256: output only, not interleaved, contiguous serial 256 bit lanes.
int scanhash_generic( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr );
#if defined(__AVX2__)
//int scanhash_4way_64in_64out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
//int scanhash_4way_64in_256out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
int scanhash_4way_64in_32out( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr );
//int scanhash_8way_32in_32out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
#endif
#if defined(SIMD512)
//int scanhash_8way_64in_64out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
//int scanhash_8way_64in_256out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
int scanhash_8way_64in_32out( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr );
//int scanhash_16way_32in_32out( struct work *work, uint32_t max_nonce,
// uint64_t *hashes_done, struct thr_info *mythr );
#endif
// displays warning
int null_hash();
// optional safe targets, default listed first unless noted.
void std_get_new_work( struct work *work, struct work *g_work, int thr_id,
uint32_t* end_nonce_ptr );
void sha256d_gen_merkle_root( char *merkle_root, struct stratum_ctx *sctx );
void sha256_gen_merkle_root ( char *merkle_root, struct stratum_ctx *sctx );
// OpenSSL sha256 deprecated
//void SHA256_gen_merkle_root ( char *merkle_root, struct stratum_ctx *sctx );
bool std_le_work_decode( struct work *work );
bool std_be_work_decode( struct work *work );
bool std_le_submit_getwork_result( CURL *curl, struct work *work );
bool std_be_submit_getwork_result( CURL *curl, struct work *work );
void std_le_build_stratum_request( char *req, struct work *work );
void std_be_build_stratum_request( char *req, struct work *work );
char* std_malloc_txs_request( struct work *work );
// Default is do_nothing, little endian is assumed
void set_work_data_big_endian( struct work *work );
void std_build_block_header( struct work* g_work, uint32_t version,
uint32_t *prevhash, uint32_t *merkle_root,
uint32_t ntime, uint32_t nbits,
unsigned char *final_sapling_hash );
void std_build_extraheader( struct work *work, struct stratum_ctx *sctx );
json_t* std_longpoll_rpc_call( CURL *curl, int *err, char *lp_url );
int std_get_work_data_size();
// Gate admin functions
// Called from main to initialize all gate functions and algo-specific data
// by calling the algo's register function.
bool register_algo_gate( int algo, algo_gate_t *gate );
// Called by algos to verride any default gate functions that are applicable
// and do any other algo-specific initialization.
// The register functions for all the algos can be declared here to reduce
// compiler warnings but that's just more work for devs adding new algos.
bool register_algo( algo_gate_t *gate );
// use this to call the hash function of an algo directly, ie util.c test.
void exec_hash_function( int algo, void *output, const void *pdata );
// Validate a string as a known algo and alias, updates arg to proper
// algo name if valid alias, NULL if invalid alias or algo.
void get_algo_alias( char **algo_or_alias );
#endif

732
rin/miner/cpuminer/api.c Normal file
View File

@@ -0,0 +1,732 @@
/*
* Copyright 2014 ccminer team
*
* Implementation by tpruvot (based on cgminer)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version. See COPYING for more details.
*/
#define APIVERSION "1.0"
#ifdef WIN32
# define _WINSOCK_DEPRECATED_NO_WARNINGS
# include <winsock2.h>
#endif
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <inttypes.h>
#include <unistd.h>
#include <sys/time.h>
#include <time.h>
#include <math.h>
#include <stdarg.h>
#include <assert.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "algo/sha/sha1-hash.h"
#include "miner.h"
#include "sysinfos.c"
#ifndef WIN32
# include <errno.h>
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
# include <netdb.h>
# define SOCKETTYPE long
# define SOCKETFAIL(a) ((a) < 0)
# define INVSOCK -1 /* INVALID_SOCKET */
# define INVINETADDR -1 /* INADDR_NONE */
# define CLOSESOCKET close
# define SOCKETINIT {}
# define SOCKERRMSG strerror(errno)
#else
# define SOCKETTYPE SOCKET
# define SOCKETFAIL(a) ((a) == SOCKET_ERROR)
# define INVSOCK INVALID_SOCKET
# define INVINETADDR INADDR_NONE
# define CLOSESOCKET closesocket
# define in_addr_t uint32_t
#endif
#define GROUP(g) (toupper(g))
#define PRIVGROUP GROUP('W')
#define NOPRIVGROUP GROUP('R')
#define ISPRIVGROUP(g) (GROUP(g) == PRIVGROUP)
#define GROUPOFFSET(g) (GROUP(g) - GROUP('A'))
#define VALIDGROUP(g) (GROUP(g) >= GROUP('A') && GROUP(g) <= GROUP('Z'))
#define COMMANDS(g) (apigroups[GROUPOFFSET(g)].commands)
#define DEFINEDGROUP(g) (ISPRIVGROUP(g) || COMMANDS(g) != NULL)
struct APIGROUPS {
// This becomes a string like: "|cmd1|cmd2|cmd3|" so it's quick to search
char *commands;
} apigroups['Z' - 'A' + 1]; // only A=0 to Z=25 (R: noprivs, W: allprivs)
struct IP4ACCESS {
in_addr_t ip;
in_addr_t mask;
char group;
};
static int ips = 1;
static struct IP4ACCESS *ipaccess = NULL;
// Socket data buffers
#define MYBUFSIZ 16384
#define SOCK_REC_BUFSZ 1024
// Socket is on 127.0.0.1
#define QUEUE 10
#define ALLIP4 "0.0.0.0"
static const char *localaddr = "127.0.0.1";
static const char *UNAVAILABLE = " - API will not be available";
static char *buffer = NULL;
static time_t startup = 0;
static int bye = 0;
extern char *opt_api_allow;
extern int opt_api_listen; /* port */
extern int opt_api_remote;
extern double global_hashrate;
//extern uint32_t accepted_count;
//extern uint32_t rejected_count;
//extern uint32_t solved_count;
#define cpu_threads opt_n_threads
#define USE_MONITORING
extern float cpu_temp(int);
extern uint32_t cpu_clock(int);
//extern int cpu_fanpercent(void);
/***************************************************************/
static void cpustatus(int thr_id)
{
if ( thr_id >= 0 && thr_id < opt_n_threads )
{
// struct cpu_info *cpu = &thr_info[thr_id].cpu;
char buf[512]; *buf = '\0';
char units[4] = {0};
double hashrate = thr_hashrates[thr_id];
scale_hash_for_display ( &hashrate, units );
snprintf( buf, sizeof(buf), "CPU=%d;%sH/s=%.2f|", thr_id, units,
hashrate );
// append to buffer
strcat( buffer, buf );
}
}
/*****************************************************************************/
/**
* Returns miner global infos
*/
static char *getsummary( char *params )
{
char algo[64]; *algo = '\0';
time_t ts = time(NULL);
double uptime = difftime(ts, startup);
double accps = (60.0 * accepted_share_count) / (uptime ? uptime : 1.0);
double diff = net_diff > 0. ? net_diff : stratum_diff;
char diff_str[16];
double hrate = (double)global_hashrate;
struct cpu_info cpu = { 0 };
#ifdef USE_MONITORING
cpu.has_monitoring = true;
cpu.cpu_temp = cpu_temp(0);
cpu.cpu_fan = cpu_fanpercent();
cpu.cpu_clock = cpu_clock(0);
#endif
get_currentalgo(algo, sizeof(algo));
// if diff is integer don't display decimals
if ( diff == trunc( diff ) )
sprintf( diff_str, "%.0f", diff);
else
sprintf( diff_str, "%.6f", diff);
*buffer = '\0';
sprintf( buffer,
"NAME=%s;VER=%s;API=%s;"
"ALGO=%s;CPUS=%d;URL=%s;"
"HS=%.2f;KHS=%.2f;ACC=%d;REJ=%d;SOL=%d;"
"ACCMN=%.3f;DIFF=%s;TEMP=%.1f;FAN=%d;FREQ=%d;"
"UPTIME=%.0f;TS=%u|",
PACKAGE_NAME, PACKAGE_VERSION, APIVERSION,
algo, opt_n_threads, short_url,
hrate, hrate/1000.0, accepted_share_count, rejected_share_count,
solved_block_count,
accps, diff_str, cpu.cpu_temp, cpu.cpu_fan, cpu.cpu_clock,
uptime, (uint32_t) ts);
return buffer;
}
/**
* Returns cpu/thread specific stats
*/
static char *getthreads(char *params)
{
*buffer = '\0';
for (int i = 0; i < opt_n_threads; i++)
cpustatus(i);
return buffer;
}
/**
* Is remote control allowed ?
*/
static bool check_remote_access(void)
{
return (opt_api_remote > 0);
}
/**
* Change pool url (see --url parameter)
* seturl|stratum+tcp://XeVrkPrWB7pDbdFLfKhF1Z3xpqhsx6wkH3:X@stratum+tcp://mine.xpool.ca:1131|
* seturl|stratum+tcp://Danila.1:X@pool.ipominer.com:3335|
*/
extern bool stratum_need_reset;
static char *remote_seturl(char *params)
{
*buffer = '\0';
if (!check_remote_access())
return buffer;
parse_arg('o', params);
stratum_need_reset = true;
sprintf(buffer, "%s", "ok|");
return buffer;
}
/*-hash*
* Ask the miner to quit
*/
static char *remote_quit(char *params)
{
*buffer = '\0';
if (!check_remote_access())
return buffer;
bye = 1;
sprintf(buffer, "%s", "bye|");
return buffer;
}
static char *gethelp(char *params);
struct CMDS {
const char *name;
char *(*func)(char *);
} cmds[] = {
{ "summary", getsummary },
{ "threads", getthreads },
/* remote functions */
{ "seturl", remote_seturl },
{ "quit", remote_quit },
/* keep it the last */
{ "help", gethelp },
};
#define CMDMAX ARRAY_SIZE(cmds)
static char *gethelp(char *params)
{
*buffer = '\0';
char * p = buffer;
for (int i = 0; i < CMDMAX-1; i++)
p += sprintf(p, "%s\n", cmds[i].name);
sprintf(p, "|");
return buffer;
}
static int send_result(SOCKETTYPE c, char *result)
{
int n;
if (!result) {
n = (int) send(c, "", 1, 0);
} else {
// ignore failure - it's closed immediately anyway
n = (int) send(c, result, (int) strlen(result) + 1, 0);
}
return n;
}
/* ---- Base64 Encoding/Decoding Table --- */
static const char table64[]=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
static size_t base64_encode(const uchar *indata, size_t insize, char *outptr, size_t outlen)
{
uchar ibuf[3];
uchar obuf[4];
int i, inputparts, inlen = (int) insize;
size_t len = 0;
char *output, *outbuf;
memset(outptr, 0, outlen);
outbuf = output = (char*)calloc(1, inlen * 4 / 3 + 4);
if (outbuf == NULL) {
return -1;
}
while (inlen > 0) {
for (i = inputparts = 0; i < 3; i++) {
if (inlen > 0) {
inputparts++;
ibuf[i] = (uchar) *indata;
indata++; inlen--;
}
else
ibuf[i] = 0;
}
obuf[0] = (uchar) ((ibuf[0] & 0xFC) >> 2);
obuf[1] = (uchar) (((ibuf[0] & 0x03) << 4) | ((ibuf[1] & 0xF0) >> 4));
obuf[2] = (uchar) (((ibuf[1] & 0x0F) << 2) | ((ibuf[2] & 0xC0) >> 6));
obuf[3] = (uchar) (ibuf[2] & 0x3F);
switch(inputparts) {
case 1: /* only one byte read */
snprintf(output, 5, "%c%c==",
table64[obuf[0]],
table64[obuf[1]]);
break;
case 2: /* two bytes read */
snprintf(output, 5, "%c%c%c=",
table64[obuf[0]],
table64[obuf[1]],
table64[obuf[2]]);
break;
default:
snprintf(output, 5, "%c%c%c%c",
table64[obuf[0]],
table64[obuf[1]],
table64[obuf[2]],
table64[obuf[3]] );
break;
}
if ((len+4) > outlen)
break;
output += 4; len += 4;
}
len = snprintf(outptr, len, "%s", outbuf);
// todo: seems to be missing on linux
if (strlen(outptr) == 27)
strcat(outptr, "=");
free(outbuf);
return len;
}
//#include "compat/curl-for-windows/openssl/openssl/crypto/sha/sha.h"
/* websocket handshake (tested in Chrome) */
static int websocket_handshake(SOCKETTYPE c, char *result, char *clientkey)
{
char answer[256];
char inpkey[128] = { 0 };
char seckey[64];
uchar sha1[20];
if (opt_protocol)
applog(LOG_DEBUG, "clientkey: %s", clientkey);
sprintf(inpkey, "%s258EAFA5-E914-47DA-95CA-C5AB0DC85B11", clientkey);
// SHA-1 test from rfc, returns in base64 "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="
//sprintf(inpkey, "dGhlIHNhbXBsZSBub25jZQ==258EAFA5-E914-47DA-95CA-C5AB0DC85B11");
sph_sha1_full( sha1, inpkey, strlen(inpkey) );
base64_encode(sha1, 20, seckey, sizeof(seckey));
sprintf(answer,
"HTTP/1.1 101 Switching Protocol\r\n"
"Upgrade: WebSocket\r\nConnection: Upgrade\r\n"
"Sec-WebSocket-Accept: %s\r\n"
"Sec-WebSocket-Protocol: text\r\n"
"\r\n", seckey);
// data result as tcp frame
uchar hd[10] = { 0 };
hd[0] = 129; // 0x1 text frame (FIN + opcode)
uint64_t datalen = (uint64_t) strlen(result);
uint8_t frames = 2;
if (datalen <= 125) {
hd[1] = (uchar) (datalen);
} else if (datalen <= 65535) {
hd[1] = (uchar) 126;
hd[2] = (uchar) (datalen >> 8);
hd[3] = (uchar) (datalen);
frames = 4;
} else {
hd[1] = (uchar) 127;
hd[2] = (uchar) (datalen >> 56);
hd[3] = (uchar) (datalen >> 48);
hd[4] = (uchar) (datalen >> 40);
hd[5] = (uchar) (datalen >> 32);
hd[6] = (uchar) (datalen >> 24);
hd[7] = (uchar) (datalen >> 16);
hd[8] = (uchar) (datalen >> 8);
hd[9] = (uchar) (datalen);
frames = 10;
}
size_t handlen = strlen(answer);
uchar *data = (uchar*) calloc(1, handlen + frames + (size_t) datalen + 1);
if (data == NULL)
return -1;
else {
uchar *p = data;
// HTTP header 101
memcpy(p, answer, handlen);
p += handlen;
// WebSocket Frame - Header + Data
memcpy(p, hd, frames);
memcpy(p + frames, result, (size_t)datalen);
send(c, (const char*)data, (int) (strlen(answer) + frames + (size_t)datalen + 1), 0);
free(data);
}
return 0;
}
/*
* N.B. IP4 addresses are by Definition 32bit big endian on all platforms
*/
static void setup_ipaccess()
{
char *buf = NULL, *ptr, *comma, *slash, *dot;
int ipcount, mask, octet, i;
char group;
buf = (char*) calloc(1, strlen(opt_api_allow) + 1);
if (unlikely(!buf))
proper_exit(1);//, "Failed to malloc ipaccess buf");
strcpy(buf, opt_api_allow);
ipcount = 1;
ptr = buf;
while (*ptr) if (*(ptr++) == ',')
ipcount++;
// possibly more than needed, but never less
ipaccess = (struct IP4ACCESS *) calloc(ipcount, sizeof(struct IP4ACCESS));
if (unlikely(!ipaccess))
proper_exit(1);//, "Failed to calloc ipaccess");
ips = 0;
ptr = buf;
while (ptr && *ptr) {
while (*ptr == ' ' || *ptr == '\t')
ptr++;
if (*ptr == ',') {
ptr++;
continue;
}
comma = strchr(ptr, ',');
if (comma)
*(comma++) = '\0';
group = NOPRIVGROUP;
if (isalpha(*ptr) && *(ptr+1) == ':') {
if (DEFINEDGROUP(*ptr))
group = GROUP(*ptr);
ptr += 2;
}
ipaccess[ips].group = group;
if (strcmp(ptr, ALLIP4) == 0)
ipaccess[ips].ip = ipaccess[ips].mask = 0;
else
{
slash = strchr(ptr, '/');
if (!slash)
ipaccess[ips].mask = 0xffffffff;
else {
*(slash++) = '\0';
mask = atoi(slash);
if (mask < 1 || mask > 32)
goto popipo; // skip invalid/zero
ipaccess[ips].mask = 0;
while (mask-- >= 0) {
octet = 1 << (mask % 8);
ipaccess[ips].mask |= (octet << (24 - (8 * (mask >> 3))));
}
}
ipaccess[ips].ip = 0; // missing default to '.0'
for (i = 0; ptr && (i < 4); i++) {
dot = strchr(ptr, '.');
if (dot)
*(dot++) = '\0';
octet = atoi(ptr);
if (octet < 0 || octet > 0xff)
goto popipo; // skip invalid
ipaccess[ips].ip |= (octet << (24 - (i * 8)));
ptr = dot;
}
ipaccess[ips].ip &= ipaccess[ips].mask;
}
ips++;
popipo:
ptr = comma;
}
free(buf);
}
static bool check_connect(struct sockaddr_in *cli, char **connectaddr, char *group)
{
bool addrok = false;
*connectaddr = inet_ntoa(cli->sin_addr);
*group = NOPRIVGROUP;
if (opt_api_allow) {
int client_ip = htonl(cli->sin_addr.s_addr);
for (int i = 0; i < ips; i++) {
if ((client_ip & ipaccess[i].mask) == ipaccess[i].ip) {
addrok = true;
*group = ipaccess[i].group;
break;
}
}
}
else
addrok = (strcmp(*connectaddr, localaddr) == 0);
return addrok;
}
static void api()
{
const char *addr = opt_api_allow;
unsigned short port = (unsigned short) opt_api_listen; // 4048
char buf[MYBUFSIZ];
int c, n, bound;
char *connectaddr;
char *binderror;
char group;
time_t bindstart;
struct sockaddr_in serv;
struct sockaddr_in cli;
uint32_t clisiz;
bool addrok = false;
long long counter;
char *result;
char *params;
int i;
SOCKETTYPE *apisock;
if (!opt_api_listen && opt_debug) {
applog(LOG_DEBUG, "API disabled");
return;
}
if (opt_api_allow) {
setup_ipaccess();
if (ips == 0) {
applog(LOG_WARNING, "API not running (no valid IPs specified)%s", UNAVAILABLE);
}
}
apisock = (SOCKETTYPE*) calloc(1, sizeof(*apisock));
*apisock = INVSOCK;
sleep(1);
*apisock = socket(AF_INET, SOCK_STREAM, 0);
if (*apisock == INVSOCK) {
applog(LOG_ERR, "API initialisation failed (%s)%s", strerror(errno), UNAVAILABLE);
return;
}
memset(&serv, 0, sizeof(serv));
serv.sin_family = AF_INET;
serv.sin_addr.s_addr = inet_addr(addr);
if (serv.sin_addr.s_addr == (in_addr_t)INVINETADDR) {
applog(LOG_ERR, "API initialisation 2 failed (%s)%s", strerror(errno), UNAVAILABLE);
return;
}
serv.sin_port = htons(port);
#ifndef WIN32
// On linux with SO_REUSEADDR, bind will get the port if the previous
// socket is closed (even if it is still in TIME_WAIT) but fail if
// another program has it open - which is what we want
int optval = 1;
// If it doesn't work, we don't really care - just show a debug message
if (SOCKETFAIL(setsockopt(*apisock, SOL_SOCKET, SO_REUSEADDR, (void *)(&optval), sizeof(optval))))
applog(LOG_DEBUG, "API setsockopt SO_REUSEADDR failed (ignored): %s", SOCKERRMSG);
#else
// On windows a 2nd program can bind to a port>1024 already in use unless
// SO_EXCLUSIVEADDRUSE is used - however then the bind to a closed port
// in TIME_WAIT will fail until the timeout - so we leave the options alone
#endif
// try for 1 minute ... in case the old one hasn't completely gone yet
bound = 0;
bindstart = time(NULL);
while (bound == 0) {
if (bind(*apisock, (struct sockaddr *)(&serv), sizeof(serv)) < 0) {
binderror = strerror(errno);
if ((time(NULL) - bindstart) > 61)
break;
else {
if (!opt_quiet || opt_debug)
applog(LOG_WARNING, "API bind to port %d failed - trying again in 20sec", port);
sleep(20);
}
}
else
bound = 1;
}
if (bound == 0) {
applog(LOG_WARNING, "API bind to port %d failed (%s)%s", port, binderror, UNAVAILABLE);
free(apisock);
return;
}
if (SOCKETFAIL(listen(*apisock, QUEUE))) {
applog(LOG_ERR, "API initialisation 3 failed (%s)%s", strerror(errno), UNAVAILABLE);
CLOSESOCKET(*apisock);
free(apisock);
return;
}
buffer = (char *) calloc(1, MYBUFSIZ + 1);
counter = 0;
while (bye == 0) {
counter++;
clisiz = sizeof(cli);
if (SOCKETFAIL(c = accept((SOCKETTYPE)*apisock, (struct sockaddr *)(&cli), &clisiz))) {
applog(LOG_ERR, "API failed (%s)%s", strerror(errno), UNAVAILABLE);
CLOSESOCKET(*apisock);
free(apisock);
free(buffer);
return;
}
addrok = check_connect(&cli, &connectaddr, &group);
if (opt_debug && opt_protocol)
applog(LOG_DEBUG, "API: connection from %s - %s",
connectaddr, addrok ? "Accepted" : "Ignored");
if (addrok) {
bool fail;
char *wskey = NULL;
n = recv(c, &buf[0], SOCK_REC_BUFSZ, 0);
fail = SOCKETFAIL(n);
if (fail)
buf[0] = '\0';
else if (n > 0 && buf[n-1] == '\n') {
/* telnet compat \r\n */
buf[n-1] = '\0'; n--;
if (n > 0 && buf[n-1] == '\r')
buf[n-1] = '\0';
}
if (n >= 0)
buf[n] = '\0';
//if (opt_debug && opt_protocol && n > 0)
// applog(LOG_DEBUG, "API: recv command: (%d) '%s'+char(%x)", n, buf, buf[n-1]);
if (!fail) {
char *msg = NULL;
/* Websocket requests compat. */
if ((msg = strstr(buf, "GET /")) && strlen(msg) > 5) {
char cmd[256] = { 0 };
sscanf(&msg[5], "%s\n", cmd);
params = strchr(cmd, '/');
if (params)
*(params++) = '|';
params = strchr(cmd, '/');
if (params)
*(params++) = '\0';
wskey = strstr(msg, "Sec-WebSocket-Key");
if (wskey) {
char *eol = strchr(wskey, '\r');
if (eol) *eol = '\0';
wskey = strchr(wskey, ':');
wskey++;
while ((*wskey) == ' ') wskey++; // ltrim
}
n = sprintf(buf, "%s", cmd);
}
params = strchr(buf, '|');
if (params != NULL)
*(params++) = '\0';
if (opt_debug && opt_protocol && n > 0)
applog(LOG_DEBUG, "API: exec command %s(%s)", buf, params);
for (i = 0; i < CMDMAX; i++) {
if (strcmp(buf, cmds[i].name) == 0) {
if (params && strlen(params)) {
// remove possible trailing |
if (params[strlen(params) - 1] == '|')
params[strlen(params) - 1] = '\0';
}
result = (cmds[i].func)(params);
if (wskey) {
websocket_handshake(c, result, wskey);
break;
}
send_result(c, result);
break;
}
}
CLOSESOCKET(c);
}
}
}
CLOSESOCKET(*apisock);
free(apisock);
free(buffer);
}
/* external access */
void *api_thread(void *userdata)
{
struct thr_info *mythr = (struct thr_info*)userdata;
startup = time(NULL);
api();
tq_freeze(mythr->q);
if (bye) {
// quit command
proper_exit(1);
}
return NULL;
}

57
rin/miner/cpuminer/armbuild-all.sh Normal file
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#!/bin/bash
#
# This script is not intended for users, it is only used for compile testing
# during develpment. However the information contained may provide compilation
# tips to users.
rm cpuminer cpuminer-armv9-crypto-sha3 cpuminer-armv9-crypto cpuminer-armv9 cpuminer-armv8.5-crypto-sha3-sve2 cpuminer-armv8.4-crypto-sha3 cpuminer-armv8 cpuminer-armv8-crypto cpuminer-avx512-sha-vaes cpuminer-avx512 cpuminer-avx2-sha cpuminer-avx2-sha-vaes cpuminer-avx2 cpuminer-avx cpuminer-aes-sse42 cpuminer-sse42 cpuminer-ssse3 cpuminer-sse2 cpuminer-zen cpuminer-zen3 cpuminer-zen4 cpuminer-alderlake cpuminer-x64 > /dev/null
# armv9 needs gcc-13
# -march-armv9-a includes SVE2 but no crypto
# -march=armv9-a+crypto adds AES & SHA2 but not SHA512
make distclean || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-O3 -march=armv9-a+crypto+sha3 -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv9-crypto-sha3
make clean || echo clean
CFLAGS="-O3 -march=armv9-a+crypto -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv9-crypto
make clean || echo clean
CFLAGS="-O3 -march=armv9-a -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv9
# SVE2 available in armv8.5
make clean || echo clean
CFLAGS="-O3 -march=armv8.5-a+crypto+sha3+sve2 -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv8.5-crypto-sha3-sve2
# SHA3 available in armv8.4
make clean || echo clean
CFLAGS="-O3 -march=armv8.4-a+crypto+sha3 -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv8.4-crypto-sha3
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=armv8-a+crypto -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv8-crypto
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=armv8-a -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
mv cpuminer cpuminer-armv8
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=native -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)

13
rin/miner/cpuminer/autogen.sh Normal file
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@@ -0,0 +1,13 @@
#!/bin/sh
# You need autoconf 2.5x, preferably 2.57 or later
# You need automake 1.7 or later. 1.6 might work.
set -e
aclocal
autoheader
automake --foreign --add-missing --force-missing --copy
# automake --gnu --add-missing --copy
autoconf

375
rin/miner/cpuminer/bitcoin-config.h Normal file
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@@ -0,0 +1,375 @@
/* src/config/bitcoin-config.h. Generated from bitcoin-config.h.in by configure. */
/* src/config/bitcoin-config.h.in. Generated from configure.ac by autoheader. */
#ifndef BITCOIN_CONFIG_H
#define BITCOIN_CONFIG_H
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* Version Build */
#define CLIENT_VERSION_BUILD 0
/* Version is release */
#define CLIENT_VERSION_IS_RELEASE true
/* Major version */
#define CLIENT_VERSION_MAJOR 0
/* Minor version */
#define CLIENT_VERSION_MINOR 11
/* Build revision */
#define CLIENT_VERSION_REVISION 2
/* Version is release */
#define COPYRIGHT_YEAR 2015
/* Define to 1 to enable wallet functions */
#define ENABLE_WALLET 1
/* parameter and return value type for __fdelt_chk */
/* #undef FDELT_TYPE */
/* define if the Boost library is available */
#define HAVE_BOOST /**/
/* define if the Boost::Chrono library is available */
#define HAVE_BOOST_CHRONO /**/
/* define if the Boost::Filesystem library is available */
#define HAVE_BOOST_FILESYSTEM /**/
/* define if the Boost::PROGRAM_OPTIONS library is available */
#define HAVE_BOOST_PROGRAM_OPTIONS /**/
/* define if the Boost::System library is available */
#define HAVE_BOOST_SYSTEM /**/
/* define if the Boost::Thread library is available */
#define HAVE_BOOST_THREAD /**/
/* define if the Boost::Unit_Test_Framework library is available */
#define HAVE_BOOST_UNIT_TEST_FRAMEWORK /**/
/* Define to 1 if you have the <byteswap.h> header file. */
#define HAVE_BYTESWAP_H 1
/* Define this symbol if the consensus lib has been built */
#define HAVE_CONSENSUS_LIB 1
/* Define to 1 if you have the declaration of `be16toh', and to 0 if you
don't. */
#define HAVE_DECL_BE16TOH 1
/* Define to 1 if you have the declaration of `be32toh', and to 0 if you
don't. */
#define HAVE_DECL_BE32TOH 1
/* Define to 1 if you have the declaration of `be64toh', and to 0 if you
don't. */
#define HAVE_DECL_BE64TOH 1
/* Define to 1 if you have the declaration of `bswap_16', and to 0 if you
don't. */
#define HAVE_DECL_BSWAP_16 1
/* Define to 1 if you have the declaration of `bswap_32', and to 0 if you
don't. */
#define HAVE_DECL_BSWAP_32 1
/* Define to 1 if you have the declaration of `bswap_64', and to 0 if you
don't. */
#define HAVE_DECL_BSWAP_64 1
/* Define to 1 if you have the declaration of `htobe16', and to 0 if you
don't. */
#define HAVE_DECL_HTOBE16 1
/* Define to 1 if you have the declaration of `htobe32', and to 0 if you
don't. */
#define HAVE_DECL_HTOBE32 1
/* Define to 1 if you have the declaration of `htobe64', and to 0 if you
don't. */
#define HAVE_DECL_HTOBE64 1
/* Define to 1 if you have the declaration of `htole16', and to 0 if you
don't. */
#define HAVE_DECL_HTOLE16 1
/* Define to 1 if you have the declaration of `htole32', and to 0 if you
don't. */
#define HAVE_DECL_HTOLE32 1
/* Define to 1 if you have the declaration of `htole64', and to 0 if you
don't. */
#define HAVE_DECL_HTOLE64 1
/* Define to 1 if you have the declaration of `le16toh', and to 0 if you
don't. */
#define HAVE_DECL_LE16TOH 1
/* Define to 1 if you have the declaration of `le32toh', and to 0 if you
don't. */
#define HAVE_DECL_LE32TOH 1
/* Define to 1 if you have the declaration of `le64toh', and to 0 if you
don't. */
#define HAVE_DECL_LE64TOH 1
/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
don't. */
#define HAVE_DECL_STRERROR_R 1
/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
don't. */
#define HAVE_DECL_STRNLEN 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <endian.h> header file. */
#define HAVE_ENDIAN_H 1
/* Define to 1 if the system has the `dllexport' function attribute */
/* #undef HAVE_FUNC_ATTRIBUTE_DLLEXPORT */
/* Define to 1 if the system has the `dllimport' function attribute */
/* #undef HAVE_FUNC_ATTRIBUTE_DLLIMPORT */
/* Define to 1 if the system has the `visibility' function attribute */
#define HAVE_FUNC_ATTRIBUTE_VISIBILITY 1
/* Define this symbol if you have getaddrinfo_a */
#define HAVE_GETADDRINFO_A 1
/* Define this symbol if you have inet_pton */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `advapi32' library (-ladvapi32). */
/* #undef HAVE_LIBADVAPI32 */
/* Define to 1 if you have the `comctl32' library (-lcomctl32). */
/* #undef HAVE_LIBCOMCTL32 */
/* Define to 1 if you have the `comdlg32' library (-lcomdlg32). */
/* #undef HAVE_LIBCOMDLG32 */
/* Define to 1 if you have the `crypt32' library (-lcrypt32). */
/* #undef HAVE_LIBCRYPT32 */
/* Define to 1 if you have the `crypto' library (-lcrypto). */
#define HAVE_LIBCRYPTO 1
/* Define to 1 if you have the `gdi32' library (-lgdi32). */
/* #undef HAVE_LIBGDI32 */
/* Define to 1 if you have the `imm32' library (-limm32). */
/* #undef HAVE_LIBIMM32 */
/* Define to 1 if you have the `iphlpapi' library (-liphlpapi). */
/* #undef HAVE_LIBIPHLPAPI */
/* Define to 1 if you have the `jpeg ' library (-ljpeg ). */
/* #undef HAVE_LIBJPEG_ */
/* Define to 1 if you have the `kernel32' library (-lkernel32). */
/* #undef HAVE_LIBKERNEL32 */
/* Define to 1 if you have the `mingwthrd' library (-lmingwthrd). */
/* #undef HAVE_LIBMINGWTHRD */
/* Define to 1 if you have the `mswsock' library (-lmswsock). */
/* #undef HAVE_LIBMSWSOCK */
/* Define to 1 if you have the `ole32' library (-lole32). */
/* #undef HAVE_LIBOLE32 */
/* Define to 1 if you have the `oleaut32' library (-loleaut32). */
/* #undef HAVE_LIBOLEAUT32 */
/* Define to 1 if you have the `png ' library (-lpng ). */
/* #undef HAVE_LIBPNG_ */
/* Define to 1 if you have the `rpcrt4' library (-lrpcrt4). */
/* #undef HAVE_LIBRPCRT4 */
/* Define to 1 if you have the `shell32' library (-lshell32). */
/* #undef HAVE_LIBSHELL32 */
/* Define to 1 if you have the `shlwapi' library (-lshlwapi). */
/* #undef HAVE_LIBSHLWAPI */
/* Define to 1 if you have the `ssp' library (-lssp). */
/* #undef HAVE_LIBSSP */
/* Define to 1 if you have the `user32' library (-luser32). */
/* #undef HAVE_LIBUSER32 */
/* Define to 1 if you have the `uuid' library (-luuid). */
/* #undef HAVE_LIBUUID */
/* Define to 1 if you have the `winmm' library (-lwinmm). */
/* #undef HAVE_LIBWINMM */
/* Define to 1 if you have the `winspool' library (-lwinspool). */
/* #undef HAVE_LIBWINSPOOL */
/* Define to 1 if you have the `ws2_32' library (-lws2_32). */
/* #undef HAVE_LIBWS2_32 */
/* Define to 1 if you have the `z ' library (-lz ). */
/* #undef HAVE_LIBZ_ */
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the <miniupnpc/miniupnpc.h> header file. */
#define HAVE_MINIUPNPC_MINIUPNPC_H 1
/* Define to 1 if you have the <miniupnpc/miniwget.h> header file. */
#define HAVE_MINIUPNPC_MINIWGET_H 1
/* Define to 1 if you have the <miniupnpc/upnpcommands.h> header file. */
#define HAVE_MINIUPNPC_UPNPCOMMANDS_H 1
/* Define to 1 if you have the <miniupnpc/upnperrors.h> header file. */
#define HAVE_MINIUPNPC_UPNPERRORS_H 1
/* Define this symbol if you have MSG_NOSIGNAL */
#define HAVE_MSG_NOSIGNAL 1
/* Define if you have POSIX threads libraries and header files. */
#define HAVE_PTHREAD 1
/* Have PTHREAD_PRIO_INHERIT. */
#define HAVE_PTHREAD_PRIO_INHERIT 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdio.h> header file. */
#define HAVE_STDIO_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `strerror_r' function. */
#define HAVE_STRERROR_R 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/endian.h> header file. */
/* #undef HAVE_SYS_ENDIAN_H */
/* Define to 1 if you have the <sys/prctl.h> header file. */
#define HAVE_SYS_PRCTL_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define if the visibility attribute is supported. */
#define HAVE_VISIBILITY_ATTRIBUTE 1
/* Define this symbol if boost sleep works */
/* #undef HAVE_WORKING_BOOST_SLEEP */
/* Define this symbol if boost sleep_for works */
#define HAVE_WORKING_BOOST_SLEEP_FOR 1
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to the address where bug reports for this package should be sent. */
//#define PACKAGE_BUGREPORT "https://github.com/FreeTrade/HOdlcoin/issues"
/* Define to the full name of this package. */
//#define PACKAGE_NAME "HOdlcoin Core"
/* Define to the full name and version of this package. */
//#define PACKAGE_STRING "HOdlcoin Core 0.11.2"
/* Define to the one symbol short name of this package. */
//#define PACKAGE_TARNAME "hodlcoin"
/* Define to the home page for this package. */
//#define PACKAGE_URL ""
/* Define to the version of this package. */
//#define PACKAGE_VERSION "0.11.2"
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* Define this symbol if the qt platform is cocoa */
/* #undef QT_QPA_PLATFORM_COCOA */
/* Define this symbol if the qt platform is windows */
/* #undef QT_QPA_PLATFORM_WINDOWS */
/* Define this symbol if the qt platform is xcb */
/* #undef QT_QPA_PLATFORM_XCB */
/* Define this symbol if qt plugins are static */
/* #undef QT_STATICPLUGIN */
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if strerror_r returns char *. */
#define STRERROR_R_CHAR_P 1
/* Define if dbus support should be compiled in */
/* #undef USE_DBUS */
/* Define if QR support should be compiled in */
/* #undef USE_QRCODE */
/* UPnP support not compiled if undefined, otherwise value (0 or 1) determines
default state */
#define USE_UPNP 0
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
#endif //BITCOIN_CONFIG_H

181
rin/miner/cpuminer/build-allarch.sh Normal file
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@@ -0,0 +1,181 @@
#!/bin/bash
#
# This script is not intended for users, it is only used for compile testing
# during develpment. However the information contained may provide compilation
# tips to users.
rm cpuminer-arrowlake* cpuminer-graniterapids* cpuminer-avx512-sha-vaes cpuminer-avx512 cpuminer-avx2 cpuminer-avx cpuminer-aes-sse42 cpuminer-sse42 cpuminer-ssse3 cpuminer-sse2 cpuminer-zen cpuminer-zen3 cpuminer-zen4 cpuminer-zen5 cpuminer-alderlake cpuminer-x64 cpuminer-armv8 cpuminer-armv8-aes cpuminer-armv8-sha2 cpuminer-armv8-aes-sha2 > /dev/null
# AVX512 SHA VAES: Intel Core Icelake, Rocketlake
make distclean || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-O3 -march=icelake-client -Wall" ./configure --with-curl
# Rocketlake needs gcc-11
#CFLAGS="-O3 -march=rocketlake -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx512-sha-vaes
# Intel Core Alderlake: AVX2 SHA VAES, needs gcc-12
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=alderlake -Wall" ./configure --with-curl
#make -j 8
#strip -s cpuminer
#mv cpuminer cpuminer-alderlake
# Intel Core Arrowlake-s: AVX2 SHA512 VAES, needs gcc-14
# Arrowlake-s includes SHA512, Arrowlake does not?
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=arrowlake-s -Wall" ./configure --with-curl
#make -j 8
#strip -s cpuminer
#mv cpuminer cpuminer-arrowlake-s
# Intel Core Graniterapids: AVX512, SHA256, VAES, needs gcc-14
# Apparently Granitrapids will not include AVX10, SHA512 or APX,
# wait for Diamondrapids & gcc-15.
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=graniterapids -Wall" ./configure --with-curl
#make -j 8
#strip -s cpuminer
#mv cpuminer cpuminer-graniterapids
# Force AVX10-256
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=arrowlake-s -mavx10.1-256 -Wall" ./configure --with-curl
#make -j 8
#strip -s cpuminer
#mv cpuminer cpuminer-avx10-256
# Force SHA512 AVX10-512
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=graniterapids -msha512 -mavx10.1-512 -Wall" ./configure --with-curl
#make -j 8
#strip -s cpuminer
#mv cpuminer cpuminer-avx10-512
# Zen5: AVX512 SHA VAES, requires gcc-14.
#make clean || echo clean
#rm -f config.status
#CFLAGS="-O3 -march=znver5 -Wall" ./configure --with-curl
#make -j $(nproc)
#strip -s cpuminer
#mv cpuminer cpuminer-zen5
# Zen4: AVX512 SHA VAES
make clean || echo clean
rm -f config.status
# znver3 needs gcc-11, znver4 needs gcc-12.3.
#CFLAGS="-O3 -march=znver4 -Wall" ./configure --with-curl
# Inclomplete list of Zen4 AVX512 extensions but includes all extensions used by cpuminer.
CFLAGS="-O3 -march=znver3 -mavx512f -mavx512cd -mavx512dq -mavx512bw -mavx512vl -mavx512vbmi -mavx512vbmi2 -mavx512bitalg -mavx512vpopcntdq -Wall" ./configure --with-curl
#CFLAGS="-O3 -march=znver2 -mvaes -mavx512f -mavx512dq -mavx512bw -mavx512vl -mavx512vbmi -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-zen4
# Zen3 AVX2 SHA VAES
make clean || echo clean
rm -f config.status
#CFLAGS="-O3 -march=znver2 -mvaes" ./configure --with-curl
CFLAGS="-O3 -march=znver3 -fno-common " ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-zen3
# AVX512 AES: Intel Core HEDT Sylake-X, Cascadelake
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=skylake-avx512 -maes -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx512
# AVX2 SHA VAES: generic, zen3, alderlake...arrowlake
make clean || echo done
rm -f config.status
# vaes doesn't include aes
CFLAGS="-O3 -maes -mavx2 -msha -mvaes -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx2-sha-vaes
# AVX2 SHA AES: AMD Zen1
make clean || echo done
rm -f config.status
#CFLAGS="-O3 -march=znver1 -maes -Wall" ./configure --with-curl
CFLAGS="-O3 -maes -mavx2 -msha -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx2-sha
# AVX2 AES: Intel Haswell..Cometlake
make clean || echo clean
rm -f config.status
# GCC 9 doesn't include AES with core-avx2
CFLAGS="-O3 -march=core-avx2 -maes -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx2
# AVX AES: Intel Sandybridge, Ivybridge
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=corei7-avx -maes -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-avx
# SSE4.2 AES: Intel Westmere, most Pentium & Celeron
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=westmere -maes -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-aes-sse42
# SSE4.2: Intel Nehalem
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=corei7 -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-sse42
# SSSE3: Intel Core2
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=core2 -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-ssse3
# SSE2
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -msse2 -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-sse2
# X86_64
make clean || echo clean
rm -f config.status
CFLAGS="-O3 -march=x86-64 -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer
mv cpuminer cpuminer-x64
# Native to host CPU
make clean || echo done
rm -f config.status
CFLAGS="-O3 -march=native -Wall" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer

15
rin/miner/cpuminer/build-armv8.sh Normal file
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#!/bin/bash
# Linux build
make distclean || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-O2 -march=armv8-a+crypto+sha2+aes -Wall -flax-vector-conversions" ./configure --with-curl --host=aarch64-cortexa76-elf --build=x86_64-pc-linux-gnu --target=aarch64-cortexa76-elf
#CFLAGS="-O2 -march=armv8-a+crypto+sha2+aes -Wall -flax-vector-conversions" ./configure --with-curl
make -j $(nproc)
strip -s cpuminer

9
rin/miner/cpuminer/build-avx2.sh Normal file
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@@ -0,0 +1,9 @@
#!/bin/sh
# Linux build
make distclean || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-O3 -march=haswell -maes -Wall" ./configure --with-curl
make -j $(nproc)

9
rin/miner/cpuminer/build.sh Normal file
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@@ -0,0 +1,9 @@
#!/bin/sh
make distclean || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-O3 -march=native -Wall" ./configure --with-curl
make -j $(nproc)
#strip -s cpuminer

9
rin/miner/cpuminer/clean-all.sh Normal file
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@@ -0,0 +1,9 @@
#!/bin/sh
#
# make clean and rm all the targetted executables.
rm cpuminer-avx10* cpuminer-arrowlake* cpuminer-graniterapids* cpuminer-avx512-sha-vaes cpuminer-alderlake cpuminer-avx512 cpuminer-avx2 cpuminer-avx cpuminer-aes-sse42 cpuminer-sse2 cpuminer-avx2-sha cpuminer-sse42 cpuminer-ssse3 cpuminer-avx2-sha-vaes cpuminer-zen3 cpuminer-zen4 cpuminer-x64 cpuminer-armv9 cpuminer-armv9-crypto cpuminer-armv9-crypto-sha3 cpuminer-armv8.4-crypto-sha3 cpuminer-armv8.5-crypto-sha3-sve2 cpuminer-armv8-crypto cpuminer-armv8 > /dev/null
rm cpuminer-avx512-sha-vaes.exe cpuminer-avx512-sha.exe cpuminer-avx512.exe cpuminer-avx2.exe cpuminer-avx.exe cpuminer-aes-sse42.exe cpuminer-sse2.exe cpuminer-avx2-sha.exe cpuminer-sse42.exe cpuminer-ssse3.exe cpuminer-avx2-sha-vaes.exe cpuminer-zen3.exe cpuminer-zen4.exe cpuminer-x64.exe > /dev/null
make distclean > /dev/null

96
rin/miner/cpuminer/compat.h Normal file
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#ifndef __COMPAT_H__
#define __COMPAT_H__
#ifdef WIN32
#if _WIN32_WINNT>=0x0601 // Windows 7
#define WINDOWS_CPU_GROUPS_ENABLED 1
#endif
#include <windows.h>
#include <time.h>
#ifndef localtime_r
#define localtime_r(src, dst) localtime_s(dst, src)
#endif
#define sleep(secs) Sleep((secs) * 1000)
enum {
PRIO_PROCESS = 0,
};
extern int opt_priority;
static __inline int setpriority(int which, int who, int prio)
{
switch (opt_priority) {
case 5:
prio = THREAD_PRIORITY_TIME_CRITICAL;
break;
case 4:
prio = THREAD_PRIORITY_HIGHEST;
break;
case 3:
prio = THREAD_PRIORITY_ABOVE_NORMAL;
break;
case 2:
prio = THREAD_PRIORITY_NORMAL;
break;
case 1:
prio = THREAD_PRIORITY_BELOW_NORMAL;
break;
case 0:
default:
prio = THREAD_PRIORITY_IDLE;
}
return -!SetThreadPriority(GetCurrentThread(), prio);
}
#ifdef _MSC_VER
#define snprintf(...) _snprintf(__VA_ARGS__)
#define strdup(...) _strdup(__VA_ARGS__)
#define strncasecmp(x,y,z) _strnicmp(x,y,z)
#define strcasecmp(x,y) _stricmp(x,y)
#define __func__ __FUNCTION__
#define __thread __declspec(thread)
#define _ALIGN(x) __declspec(align(x))
typedef int ssize_t;
#include <stdlib.h>
// This static var is made to be compatible with linux/mingw (no free on string result)
// This is not thread safe but we only use that once on process start
static char dirname_buffer[_MAX_PATH] = { 0 };
static __inline char * dirname(char *file) {
char drive[_MAX_DRIVE] = { 0 };
char dir[_MAX_DIR] = { 0 };
char fname[_MAX_FNAME], ext[_MAX_EXT];
_splitpath_s(file, drive, _MAX_DRIVE, dir, _MAX_DIR, fname, _MAX_FNAME, ext, _MAX_EXT);
if (dir && strlen(dir) && dir[strlen(dir)-1] == '\\') {
dir[strlen(dir) - 1] = '\0';
}
sprintf(dirname_buffer, "%s%s", drive, dir);
return &dirname_buffer[0];
}
#endif
#endif /* WIN32 */
#ifndef _MSC_VER
#define _ALIGN(x) __attribute__ ((aligned(x)))
#endif
#undef unlikely
#undef likely
#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
#define unlikely(expr) (__builtin_expect(!!(expr), 0))
#define likely(expr) (__builtin_expect(!!(expr), 1))
#else
#define unlikely(expr) (expr)
#define likely(expr) (expr)
#endif
#ifndef WIN32
#define MAX_PATH PATH_MAX
#endif
#endif /* __COMPAT_H__ */

22
rin/miner/cpuminer/config-template.json Normal file
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{
"_comment" : "Any long-format command line argument ",
"_comment" : "may be used in this JSON configuration file",
"_comment" : "Additional arguments may be added to the command line.",
"_comment" : "Usage: cpuminer -c myconfig.json [additional arguments]",
"_comment" : "Required arguments, replace dummy values",
"url" : "stratum+tcp://example.com:3333",
"user" : "read.pool.instructions",
"pass" : "x.often.works",
"algo" : "algo",
"_comment" : "Often used optional arguments with default values selected.",
"_comment" : "Change values, add or delete arguments as desired.",
"threads" : 0,
"cpu-affinity" : -1,
"api-bind" : "127.0.0.1:4048",
"benchmark" : false,
"quiet" : false
}

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139
rin/miner/cpuminer/configure.ac Normal file
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AC_INIT([cpuminer-opt], [25.3])
AC_PREREQ([2.59c])
AC_CANONICAL_SYSTEM
AC_CONFIG_SRCDIR([cpu-miner.c])
AC_CONFIG_HEADERS([cpuminer-config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([foreign subdir-objects])
dnl Make sure anyone changing configure.ac/Makefile.am has a clue
AM_MAINTAINER_MODE
dnl Checks for programs
AC_PROG_CC_C99
AC_PROG_GCC_TRADITIONAL
AM_PROG_CC_C_O
AM_PROG_AS
AC_PROG_RANLIB
AC_PROG_CXX
dnl Checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([sys/endian.h sys/param.h syslog.h])
# sys/sysctl.h requires sys/types.h on FreeBSD
# sys/sysctl.h requires sys/param.h on OpenBSD
AC_CHECK_HEADERS([sys/sysctl.h], [], [],
[#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
])
AC_CHECK_DECLS([be32dec, le32dec, be32enc, le32enc, le16dec, le16enc], [], [],
[AC_INCLUDES_DEFAULT
#ifdef HAVE_SYS_ENDIAN_H
#include <sys/endian.h>
#endif
])
AC_FUNC_ALLOCA
AC_CHECK_FUNCS([getopt_long])
case $target in
x86_64-*-*|amd64-*-*)
have_x86_64=true
;;
aarch64*-*-*|arm64*-*-*)
have_arm64=true
;;
powerpc*-*-*)
have_ppc=true
;;
esac
PTHREAD_FLAGS="-pthread"
WS2_LIBS=""
case $target in
*-*-mingw*)
have_win32=true
PTHREAD_FLAGS=""
WS2_LIBS="-lws2_32"
;;
*-apple-*)
have_apple=true
;;
esac
AC_ARG_ENABLE([assembly],
AS_HELP_STRING([--disable-assembly], [disable assembly-language routines]))
if test x$enable_assembly != xno; then
AC_DEFINE([USE_ASM], [1], [Define to 1 if assembly routines are wanted.])
fi
# jansson test fails on Linux/Mingw, handled in Makefile.am.
AC_CHECK_LIB(jansson, json_loads, request_jansson=false, request_jansson=true)
AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthread",
AC_CHECK_LIB([pthreadGC2], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",
AC_CHECK_LIB([pthreadGC1], [pthread_create], PTHREAD_LIBS="-lpthreadGC1",
AC_CHECK_LIB([pthreadGC], [pthread_create], PTHREAD_LIBS="-lpthreadGC"
))))
AC_MSG_CHECKING(whether __uint128_t is supported)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([static __uint128_t i = 100;])],
AC_DEFINE(USE_INT128, 1, [Define if __uint128_t is available])
AC_MSG_RESULT(yes)
,
AC_MSG_RESULT(no)
)
# allow if <var> in Makefile.am
AM_CONDITIONAL([WANT_JANSSON], [test x$request_jansson = xtrue])
AM_CONDITIONAL([HAVE_WINDOWS], [test x$have_win32 = xtrue])
AM_CONDITIONAL([USE_ASM], [test x$enable_assembly != xno])
AM_CONDITIONAL([ARCH_x86_64], [test x$have_x86_64 = xtrue])
AM_CONDITIONAL([ARCH_ARM64], [test x$have_arm64 = xtrue])
AM_CONDITIONAL([MINGW], [test "x$OS" = "xWindows_NT"])
AM_CONDITIONAL([HAVE_APPLE], [test x$have_apple = xtrue])
# libcurl install path (for mingw : --with-curl=/usr/local)
AC_ARG_WITH([curl],
[ --with-curl=PATH prefix where curl is installed [default=/usr]])
if test -n "$with_curl" ; then
LIBCURL_CFLAGS="$LIBCURL_CFLAGS -I$with_curl/include"
LIBCURL_CPPFLAGS="$LIBCURL_CPPFLAGS -I$with_curl/include"
LIBCURL_LDFLAGS="-L$with_curl/lib $LIBCURL_LDFLAGS"
LIBCURL="-lcurl -lz"
fi
CFLAGS="$CFLAGS $LIBCURL_CFLAGS"
CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
LDFLAGS="$LDFLAGS $LIBCURL_LDFLAGS"
# AC_CHECK_LIB([curl], [curl_multi_timeout],
# have_libcurl=yes,
# have_libcurl=no AC_MSG_ERROR([curl library required])
# )
# LIBCURL_CHECK_CONFIG([yes], 7.15, curlconfig=yes, curlconfig=no)
AC_SUBST(LIBCURL)
AC_SUBST(LIBCURL_CFLAGS)
AC_SUBST(LIBCURL_CPPFLAGS)
# AC_SUBST(LIBCURL_LDFLAGS)
AC_SUBST(JANSSON_LIBS)
AC_SUBST(PTHREAD_FLAGS)
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(WS2_LIBS)
AC_CONFIG_FILES([
Makefile
compat/Makefile
compat/jansson/Makefile
])
AC_OUTPUT

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4115
rin/miner/cpuminer/cpu-miner.c Normal file
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rin/miner/cpuminer/cpuminer.1 Normal file
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.TH CPUMINER 1 "May 2014" "cpuminer 2.4"
.SH NAME
cpuminer \- CPU miner for Bitcoin and Litecoin
.SH SYNOPSIS
.B cpuminer
[\fIOPTION\fR]...
.SH DESCRIPTION
.B cpuminer
is a multi-threaded CPU miner for Bitcoin, Litecoin and other cryptocurrencies.
It supports the getwork and getblocktemplate (BIP 22) methods,
as well as the Stratum mining protocol.
.PP
In its normal mode of operation, \fBcpuminer\fR connects to a mining server
(specified with the \fB\-o\fR option), receives work from it and starts hashing.
As soon as a solution is found, it is submitted to the same mining server,
which can accept or reject it.
When using getwork or getblocktemplate,
\fBcpuminer\fR can take advantage of long polling, if the server supports it;
in any case, fresh work is fetched as needed.
When using the Stratum protocol this is not possible,
and the server is responsible for sending fresh work at least every minute;
if it fails to do so,
\fBcpuminer\fR may drop the connection and try reconnecting again.
.PP
By default, \fBcpuminer\fR writes all its messages to standard error.
On systems that have a syslog, the \fB\-\-syslog\fR option can be used
to write to it instead.
.PP
On start, the nice value of all miner threads is set to 19.
On Linux, the scheduling policy is also changed to SCHED_IDLE,
or to SCHED_BATCH if that fails.
On multiprocessor systems, \fBcpuminer\fR
automatically sets the CPU affinity of miner threads
if the number of threads is a multiple of the number of processors.
.SH EXAMPLES
To connect to a Litecoin mining pool that provides a Stratum server
at example.com on port 3333, authenticating as worker "foo" with password "bar":
.PP
.nf
.RS
cpuminer \-o stratum+tcp://example.com:3333 \-O foo:bar
.RE
.fi
.PP
To mine to a local Bitcoin testnet instance running on port 18332,
authenticating with username "rpcuser" and password "rpcpass":
.PP
.nf
.RS
cpuminer \-a sha256d \-o http://localhost:18332 \-O rpcuser:rpcpass \\
\-\-coinbase\-addr=mpXwg4jMtRhuSpVq4xS3HFHmCmWp9NyGKt
.RE
.fi
.PP
To connect to a Litecoin P2Pool node running on my.server on port 9327,
mining in the background and having output sent to the syslog facility,
omitting the per-thread hashmeter output:
.PP
.nf
.RS
cpuminer \-BSq \-o http://my.server:9327
.RE
.fi
.SH OPTIONS
.TP
\fB\-a\fR, \fB\-\-algo\fR=\fIALGORITHM\fR
Set the hashing algorithm to use.
Default is scrypt.
Possible values are:
.RS 11
.TP 10
.B scrypt
scrypt(1024, 1, 1) (used by Litecoin)
.TP
.B scrypt:\fIN\fR
scrypt(\fIN\fR, 1, 1) (\fIN\fR must be a power of 2 greater than 1)
.TP
.B sha256d
SHA-256d (used by Bitcoin)
.RE
.TP
\fB\-\-benchmark\fR
Run in offline benchmark mode.
.TP
\fB\-B\fR, \fB\-\-background\fR
Run in the background as a daemon.
.TP
\fB\-\-cert\fR=\fIFILE\fR
Set an SSL certificate to use with the mining server.
Only supported when using the HTTPS protocol.
.TP
\fB\-\-coinbase\-addr\fR=\fIADDRESS\fR
Set a payout address for solo mining.
This is only used in getblocktemplate mode,
and only if the server does not provide a coinbase transaction.
.TP
\fB\-\-coinbase\-sig\fR=\fITEXT\fR
Set a string to be included in the coinbase (if allowed by the server).
This is only used in getblocktemplate mode.
.TP
\fB\-c\fR, \fB\-\-config\fR=\fIFILE\fR
Load options from a configuration file.
\fIFILE\fR must contain a JSON object
mapping long options to their arguments (as strings),
or to \fBtrue\fR if no argument is required.
Sample configuration file:
.nf
{
"url": "stratum+tcp://example.com:3333",
"userpass": "foo:bar",
"retry-pause": "10",
"quiet": true
}
.fi
.TP
\fB\-D\fR, \fB\-\-debug\fR
Enable debug output.
.TP
\fB\-h\fR, \fB\-\-help\fR
Print a help message and exit.
.TP
\fB\-\-no\-gbt\fR
Do not use the getblocktemplate RPC method.
.TP
\fB\-\-no\-getwork\fR
Do not use the getwork RPC method.
.TP
\fB\-\-no\-longpoll\fR
Do not use long polling.
.TP
\fB\-\-no\-redirect\fR
Ignore requests from the server to switch to a different URL.
.TP
\fB\-\-no\-stratum\fR
Do not switch to Stratum, even if the server advertises support for it.
.TP
\fB\-o\fR, \fB\-\-url\fR=[\fISCHEME\fR://][\fIUSERNAME\fR[:\fIPASSWORD\fR]@]\fIHOST\fR:\fIPORT\fR[/\fIPATH\fR]
Set the URL of the mining server to connect to.
Supported schemes are \fBhttp\fR, \fBhttps\fR and \fBstratum+tcp\fR.
If no scheme is specified, http is assumed.
Specifying a \fIPATH\fR is only supported for HTTP and HTTPS.
Specifying credentials has the same effect as using the \fB\-O\fR option.
By default, on HTTP and HTTPS,
the miner tries to use the getblocktemplate RPC method,
and falls back to using getwork if getblocktemplate is unavailable.
This behavior can be modified by using the \fB\-\-no\-gbt\fR
and \fB\-\-no\-getwork\fR options.
.TP
\fB\-O\fR, \fB\-\-userpass\fR=\fIUSERNAME\fR:\fIPASSWORD\fR
Set the credentials to use for connecting to the mining server.
Any value previously set with \fB\-u\fR or \fB\-p\fR is discarded.
.TP
\fB\-p\fR, \fB\-\-pass\fR=\fIPASSWORD\fR
Set the password to use for connecting to the mining server.
Any password previously set with \fB\-O\fR is discarded.
.TP
\fB\-P\fR, \fB\-\-protocol\-dump\fR
Enable output of all protocol-level activities.
.TP
\fB\-q\fR, \fB\-\-quiet\fR
Disable per-thread hashmeter output.
.TP
\fB\-r\fR, \fB\-\-retries\fR=\fIN\fR
Set the maximum number of times to retry if a network call fails.
If not specified, the miner will retry indefinitely.
.TP
\fB\-R\fR, \fB\-\-retry\-pause\fR=\fISECONDS\fR
Set how long to wait between retries. Default is 30 seconds.
.TP
\fB\-s\fR, \fB\-\-scantime\fR=\fISECONDS\fR
Set an upper bound on the time the miner can go without fetching fresh work.
This setting has no effect in Stratum mode or when long polling is activated.
Default is 5 seconds.
.TP
\fB\-S\fR, \fB\-\-syslog\fR
Log to the syslog facility instead of standard error.
.TP
\fB\-t\fR, \fB\-\-threads\fR=\fIN\fR
Set the number of miner threads.
If not specified, the miner will try to detect the number of available processors
and use that.
.TP
\fB\-T\fR, \fB\-\-timeout\fR=\fISECONDS\fR
Set a timeout for long polling.
.TP
\fB\-u\fR, \fB\-\-user\fR=\fIUSERNAME\fR
Set the username to use for connecting to the mining server.
Any username previously set with \fB\-O\fR is discarded.
.TP
\fB\-V\fR, \fB\-\-version\fR
Display version information and quit.
.TP
\fB\-x\fR, \fB\-\-proxy\fR=[\fISCHEME\fR://][\fIUSERNAME\fR:\fIPASSWORD\fR@]\fIHOST\fR:\fIPORT\fR
Connect to the mining server through a proxy.
Supported schemes are: \fBhttp\fR, \fBsocks4\fR, \fBsocks5\fR.
Since libcurl 7.18.0, the following are also supported:
\fBsocks4a\fR, \fBsocks5h\fR (SOCKS5 with remote name resolving).
If no scheme is specified, the proxy is treated as an HTTP proxy.
.SH ENVIRONMENT
The following environment variables can be specified in lower case or upper case;
the lower-case version has precedence. \fBhttp_proxy\fR is an exception
as it is only available in lower case.
.PP
.RS
.TP
\fBhttp_proxy\fR [\fISCHEME\fR://]\fIHOST\fR:\fIPORT\fR
Sets the proxy server to use for HTTP.
.TP
\fBHTTPS_PROXY\fR [\fISCHEME\fR://]\fIHOST\fR:\fIPORT\fR
Sets the proxy server to use for HTTPS.
.TP
\fBALL_PROXY\fR [\fISCHEME\fR://]\fIHOST\fR:\fIPORT\fR
Sets the proxy server to use if no protocol-specific proxy is set.
.RE
.PP
Using an environment variable to set the proxy has the same effect as
using the \fB\-x\fR option.
.SH AUTHOR
This variant is maintained by tpruvot@github.
Most of the code in the current version of cpuminer was written by
Pooler <pooler@litecoinpool.org> with contributions from others.
The original minerd was written by Jeff Garzik <jeff@garzik.org>.

6
rin/miner/cpuminer/dummy.cpp Normal file
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// This file exists to force the use of g++ as the linker which in turn
// links the math library with the inclusion of math.h. gcc will not
// automatically link math. Without this file linking will fail for m7m.c.
// Linking math manually, allowing gcc to do the linking work on Linux
// but on Windows it segfaults. Until that is solved this file must continue
// to exist.

254
rin/miner/cpuminer/elist.h Normal file
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#ifndef _LINUX_LIST_H
#define _LINUX_LIST_H
/*
* Simple doubly linked list implementation.
*
* Some of the internal functions ("__xxx") are useful when
* manipulating whole lists rather than single entries, as
* sometimes we already know the next/prev entries and we can
* generate better code by using them directly rather than
* using the generic single-entry routines.
*/
struct list_head {
struct list_head *next, *prev;
};
#define LIST_HEAD_INIT(name) { &(name), &(name) }
#define LIST_HEAD(name) \
struct list_head name = LIST_HEAD_INIT(name)
#define INIT_LIST_HEAD(ptr) do { \
(ptr)->next = (ptr); (ptr)->prev = (ptr); \
} while (0)
/*
* Insert a new entry between two known consecutive entries.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static inline void __list_add(struct list_head *nlh,
struct list_head *prev,
struct list_head *next)
{
next->prev = nlh;
nlh->next = next;
nlh->prev = prev;
prev->next = nlh;
}
/**
* list_add - add a new entry
* @new: new entry to be added
* @head: list head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
static inline void list_add(struct list_head *nlh, struct list_head *head)
{
__list_add(nlh, head, head->next);
}
/**
* list_add_tail - add a new entry
* @new: new entry to be added
* @head: list head to add it before
*
* Insert a new entry before the specified head.
* This is useful for implementing queues.
*/
static inline void list_add_tail(struct list_head *nlh, struct list_head *head)
{
__list_add(nlh, head->prev, head);
}
/*
* Delete a list entry by making the prev/next entries
* point to each other.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static inline void __list_del(struct list_head *prev, struct list_head *next)
{
next->prev = prev;
prev->next = next;
}
/**
* list_del - deletes entry from list.
* @entry: the element to delete from the list.
* Note: list_empty on entry does not return true after this, the entry is in an undefined state.
*/
static inline void list_del(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
entry->next = NULL;
entry->prev = NULL;
}
/**
* list_del_init - deletes entry from list and reinitialize it.
* @entry: the element to delete from the list.
*/
static inline void list_del_init(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
INIT_LIST_HEAD(entry);
}
/**
* list_move - delete from one list and add as another's head
* @list: the entry to move
* @head: the head that will precede our entry
*/
static inline void list_move(struct list_head *list, struct list_head *head)
{
__list_del(list->prev, list->next);
list_add(list, head);
}
/**
* list_move_tail - delete from one list and add as another's tail
* @list: the entry to move
* @head: the head that will follow our entry
*/
static inline void list_move_tail(struct list_head *list,
struct list_head *head)
{
__list_del(list->prev, list->next);
list_add_tail(list, head);
}
/**
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
static inline int list_empty(struct list_head *head)
{
return head->next == head;
}
static inline void __list_splice(struct list_head *list,
struct list_head *head)
{
struct list_head *first = list->next;
struct list_head *last = list->prev;
struct list_head *at = head->next;
first->prev = head;
head->next = first;
last->next = at;
at->prev = last;
}
/**
* list_splice - join two lists
* @list: the new list to add.
* @head: the place to add it in the first list.
*/
static inline void list_splice(struct list_head *list, struct list_head *head)
{
if (!list_empty(list))
__list_splice(list, head);
}
/**
* list_splice_init - join two lists and reinitialise the emptied list.
* @list: the new list to add.
* @head: the place to add it in the first list.
*
* The list at @list is reinitialised
*/
static inline void list_splice_init(struct list_head *list,
struct list_head *head)
{
if (!list_empty(list)) {
__list_splice(list, head);
INIT_LIST_HEAD(list);
}
}
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_struct within the struct.
*/
#define list_entry(ptr, type, member) \
((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
/**
* list_for_each - iterate over a list
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each(pos, head) \
for (pos = (head)->next; pos != (head); \
pos = pos->next)
/**
* list_for_each_prev - iterate over a list backwards
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each_prev(pos, head) \
for (pos = (head)->prev; pos != (head); \
pos = pos->prev)
/**
* list_for_each_safe - iterate over a list safe against removal of list entry
* @pos: the &struct list_head to use as a loop counter.
* @n: another &struct list_head to use as temporary storage
* @head: the head for your list.
*/
#define list_for_each_safe(pos, n, head) \
for (pos = (head)->next, n = pos->next; pos != (head); \
pos = n, n = pos->next)
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
* @type: the type of the struct.
*/
#define list_for_each_entry(pos, head, member, type) \
for (pos = list_entry((head)->next, type, member); \
&pos->member != (head); \
pos = list_entry(pos->member.next, type, member))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop counter.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
* @type: the type of the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member, type) \
for (pos = list_entry((head)->next, type, member), \
n = list_entry(pos->member.next, type, member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, type, member))
/**
* list_for_each_entry_continue - iterate over list of given type
* continuing after existing point
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
* @type: the type of the struct.
*/
#define list_for_each_entry_continue(pos, head, member, type) \
for (pos = list_entry(pos->member.next, type, member), \
prefetch(pos->member.next); \
&pos->member != (head); \
pos = list_entry(pos->member.next, type, member), \
prefetch(pos->member.next))
#endif

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#include "malloc-huge.h"
#include "miner.h"
#define HUGEPAGE_SIZE_2M (2 * 1024 * 1024)
void *malloc_hugepages( size_t size )
{
#if !(defined(MAP_HUGETLB) && defined(MAP_ANON))
// applog( LOG_WARNING, "Huge pages not available",size);
return NULL;
#else
if ( size < HUGEPAGE_MIN_ALLOC )
{
// applog( LOG_WARNING, "Block too small for huge pages: %lu bytes",size);
return NULL;
}
const size_t hugepage_mask = (size_t)HUGEPAGE_SIZE_2M - 1;
void *p = NULL;
int flags =
#ifdef MAP_NOCORE
MAP_NOCORE |
#endif
MAP_HUGETLB | MAP_ANON | MAP_PRIVATE;
// round size up to next page boundary
size = ( size + hugepage_mask ) & (~hugepage_mask);
p = mmap( NULL, size, PROT_READ | PROT_WRITE, flags, -1, 0 );
if ( p == MAP_FAILED )
p = NULL;
return p;
#endif
}

24
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#if !(defined(MALLOC_HUGE__))
#define MALLOC_HUGE__
#include <errno.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#ifdef __unix__
#include <sys/mman.h>
#endif
#if defined(MAP_HUGETLB)
// Minimum block size 6 MiB to use huge pages
#define HUGEPAGE_MIN_ALLOC (6 * 1024 * 1024)
#endif
// Attempt to allocate memory backed by 2 MiB pages, returns NULL on failure.
void *malloc_hugepages( size_t size );
#endif

3
rin/miner/cpuminer/miner-coin.bat Normal file
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:start
cpuminer.exe -a rinhash -o stratum+tcps://stratum-eu.rplant.xyz:17148 -u rin1qvj0yyt9phvled9kxflju3p687a4s7kareglpk5.dd
goto start

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rin/miner/cpuminer/nomacro.pl Normal file
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#!/usr/bin/perl
# Copyright 2012 pooler@litecoinpool.org
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version. See COPYING for more details.
#
# nomacro.pl - convert assembler macros to C preprocessor macros.
use strict;
foreach my $f (<*.S>) {
rename $f, "$f.orig";
open FIN, "$f.orig";
open FOUT, ">$f";
my $inmacro = 0;
my %macros = ();
while (<FIN>) {
if (m/^\.macro\s+([_0-9A-Z]+)(?:\s*)(.*)$/i) {
print FOUT "#define $1($2) \\\n";
$macros{$1} = 1;
$inmacro = 1;
next;
}
if (m/^\.endm/) {
print FOUT "\n";
$inmacro = 0;
next;
}
for my $m (keys %macros) {
s/^([ \t]*)($m)(?:[ \t]+([^#\n]*))?([;\n])/\1\2(\3)\4/;
}
if ($inmacro) {
if (m/^\s*#if/) {
$_ = <FIN> while (!m/^\s*#endif/);
next;
}
next if (m/^\s*$/);
s/\\//g;
s/$/; \\/;
}
print FOUT;
}
close FOUT;
close FIN;
}

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#if !defined(SIMD_UTILS_H__)
#define SIMD_UTILS_H__ 1
//////////////////////////////////////////////////////////////////////
//
// SIMD utilities
//
// Not to be confused with the hashing function of the same name. This
// is about Single Instruction Multiple Data programming using CPU
// features such as SSE and AVX.
//
// This header is the entry point to a suite of macros and functions
// to perform basic operations on vectors that are useful in crypto
// mining. Some of these functions have native CPU support for scalar
// data but not for vectors. The main categories are bit rotation
// and endian byte swapping
//
// This suite supports some operations on regular 64 bit integers
// as well as 128 bit integers available on recent versions of Linux
// and GCC.
//
// It also supports various vector sizes on CPUs that meet the minimum
// requirements.
//
// The minimum for any real work is a 64 bit CPU with SSE2,
// ie an the Intel Core 2.
//
// Following are the minimum requirements for each vector size. There
// is no significant 64 bit vectorization therefore SSE2 is the practical
// minimum for using this code.
//
// SSE2: 128 bit vectors (64 bit CPUs only, such as Intel Core2.
// AVX2: 256 bit vectors (Starting with Intel Haswell and AMD Ryzen)
// AVX512: 512 bit vectors (Starting with SkylakeX)
// AVX10: when available will supersede AVX512 and will bring AVX512
// features, except 512 bit vectors, to Intel's Ecores. It needs to be
// enabled manually when the relevant GCC macros are known.
//
// Most functions are avalaible at the stated levels but in rare cases
// a higher level feature may be required with no compatible alternative.
// Some SSE2 functions have versions optimized for higher feature levels
// such as SSSE3 or SSE4.1 that will be used automatically on capable
// CPUs.
//
// Strict alignment of data is required: 16 bytes for 128 bit vectors,
// 32 bytes for 256 bit vectors and 64 bytes for 512 bit vectors. 64 byte
// alignment is recommended in all cases for best cache alignment.
//
// All functions are defined with type agnostic pointers (void*) arguments
// and are cast or aliased as the appropriate type. This adds convenience
// for the applications but also adds responsibility to ensure adequate data
// alignment.
//
// An attempt was made to make the names as similar as possible to
// Intel's intrinsic function format. Most variations are to avoid
// confusion with actual Intel intrinsics, brevity, and clarity.
//
// The main differences are:
//
// - the leading underscore "_" is dropped from the prefix of vector function
// macros.
// - "mm128" is used 128 bit prefix to be consistent with mm256 & mm512 and
// to avoid the ambiguity of "mm" which is also used for 64 bit MMX
// intrinsics.
// - the element size does not include additional type specifiers
// like "epi".
// - there is a subset of some functions for scalar data. They may have
// no prefix nor vec-size, just one size, the size of the data.
// - Some integer functions are also defined which use a similar notation.
//
// Function names follow this pattern:
//
// [prefix]_[op][vsize]_[esize]
//
// Prefix: usually the size of the returned vector.
// Following are some examples:
//
// u64: unsigned 64 bit integer function
// i128: signed 128 bit integer function (rarely used)
// m128: 128 bit vector identifier (deprecated)
// mm128: 128 bit vector function
//
// op: describes the operation of the function or names the data
// identifier.
//
// esize: optional, element size of operation
//
// vsize: optional, lane size used when a function operates on elements
// within lanes of a larger vector.
//
// Ex: mm256_shuflr128_32 rotates each 128 bit lane of a 256 bit vector
// right by 32 bits.
//
// New architecture agnostic syntax to support multiple architectures.
// currently only used for 128 bit vectors.
//
// [prefix]_[op]esize]
//
// Abbreviated when no vsize, space is removed between op & esize.
//
// Ex: v128_add32 gets remapped to the appropriate architecture intrinsic.
//
// New type specification includes element size because it's significant on
// AArch64. For x86_64 they'r all maped to v128_t. On arm the default is
// v128u32_t.
//
// v128_t, v1q28u64_t, v128u32_t.
//
// [prefix] is changed to "v128" or size specific for typedef.
//
// Vector constants
//
// Vector constants are a big problem because they technically don't exist.
// All vectors used as constants either reside in memory or must be genererated
// at run time at significant cost. The cost of generating a constant
// increases non-linearly with the number of vector elements. A 4 element
// vector costs between 7 and 11 clocks to generate, an 8 element vector
// is 15-25 clocks. There are also additional clock due to data dependency
// stalls.
//
// Vector constants are often used as control indexes for permute, blend, etc,
// where generating the index can be over 90% of the operation. This is
// where the problem occurs. An instruction that only requires one to 3
// clocks needs may times more just to build the index argument.
//
// There is very little a programmer can do to avoid the worst case scenarios.
// Smaller integers can be merged to form 64 bit integers, and vectors with
// repeated elements can be generated more efficiently but they have limited
// benefit and limited application.
//
// If a vector constant is to be used repeatedly it is better to define a local
// variable to generate the constant only once.
//
//////////////////////////////////////////////////////////////////////////
#include <inttypes.h>
#include <memory.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
// AVX512 macros are not a reliable indicator of 512 bit vector capability
// because they get defined with AVX10_1_256 which doesn't support 512 bit.
// EVEX512 is also unreliable as it can also be defined when 512b is not
// available.
// Use AVX10_1_512 for 512b & AVX10_1_256 for 256b whenever AVX10 is present.
// Use AVX512 macros only whithout AVX10.
/*
// Test for macros
#ifdef __AVX10_1__
#warning "__AVX10_1__"
#endif
#ifdef __AVX10_1_256__
#warning "__AVX10_1_256__"
#endif
#ifdef __AVX10_1_512__
#warning "__AVX10_1_512__"
#endif
#ifdef __EVEX256__
#warning "__EVEX256__"
#endif
#ifdef __EVEX512__
#warning "__EVEX512__"
#endif
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
#warning "AVX512"
#endif
*/
// SIMD512: Use 512, 256 & 128 bit vectors, AVX512VBMI is not included and
// must be tested seperately.
// VL256: Include AVX512VL instructions for 256 & 128 bit vectors.
// VBMI: Include AVX512VBMI instructions for supported vector lengths.
#if defined(__AVX10_1__)
#define VL256 1
#define VBMI 1
#if defined(__AVX10_1_512__)
#define SIMD512 1
#endif
#elif defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
#define VL256 1
#define SIMD512 1
#if defined(__AVX512VBMI__)
#define VBMI 1
#endif
#endif
/*
#if defined(SIMD512)
#warning "SIMD512"
#endif
#if defined(VBMI)
#warning "VBMI"
#endif
#if defined(VL256)
#warning "VL256"
#endif
*/
#if defined(__x86_64__)
#include <x86intrin.h>
#elif defined(__aarch64__)
#include <arm_neon.h>
#endif
#include "simd-utils/simd-int.h"
// x86_64 SSE2 128 bit vectors
#include "simd-utils/simd-128.h"
// x86_64 AVX2 256 bit vectors
#include "simd-utils/simd-256.h"
// x86_64 AVX512 512 bit vectors
#include "simd-utils/simd-512.h"
// aarch64 neon 128 bit vectors
#include "simd-utils/simd-neon.h"
#include "simd-utils/intrlv.h"
#endif // SIMD_UTILS_H__

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80
rin/miner/cpuminer/verthash-help.txt Normal file
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Quickstart:
----------
First time mining verthash or don't have a Verthash data file:
--algo verthash --verify --url ...
Verthash data file already exists:
--algo verthash --data-file /path/to/verthash.dat --url ...
Background:
----------
Verthash algorithm requires a data file for hashing. This file is
static, portable, and only needs to be created once.
A Verthash data file created by VerthashMiner can also be used by cpuminer-opt
and used simultaneously by both miners.
Due to its size >1GB it is recommened one data file be created and
stored in a permanent location accessible to any miner that wants to use it.
New command line options:
------------------------
cpuminer-opt adds two new command line options for verthash. The names
and some behaviour is changed from VerthashMiner.
--data-file /path/to/verthash.dat
default when not used is verthash.dat in current working directory.
--verify
verify integrity of file specified by --data-file, or if not specified
the default data file if it exists, or create a default file and verify it
if one does not yet exist. Data file verification is disabled by default.
Detailed usage:
--------------
If a data file already exists it can be selected using the --data-file
option to specify the path and name of the file.
--algo verthash --datafile /path/to/verthash.dat --url ...
If the --data-file option is not used the default is to use 'verthash.dat'
from the current working directory.
If no data file exists it can be created by using the --verify option
without the --data-file option. If the default data file is not found in
the current directory it will be created.
--algo verthash --verify --url ...
Data file creation can take up to 30 minutes on a spinning hard drive.
Once created the new data file will be verified and used immediately
if a valid url and user were included on the command line.
A default data file can be created by ommitting the url option. That will
either verify an existing default data file or create one and verify it,
then exit.
--algo verthash --verify
A data file will never be created if --data-file is specified. The miner
will exit with an error if the file is not found in the specified location.
This is to avoid accidentally creating an unwanted data file due to a typo.
After creation the data file can moved to a more convenient location and
referenced by --data-file, or left where it is and used by default without the
--data-file option.
Data file verification takes a few seconds and is disabled by default.
VerthashMiner enables data file verification by default and has an option to
disable it.
The --verify option is intended primarily to create a new file. It's
not necessary or useful to verify a file every time the miner is started.

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#!/bin/bash
#
# Script for building Windows binaries release package using mingw.
# Requires a custom mingw environment, not intended for users.
#
# Compiles Windows EXE files for selected CPU architectures, copies them
# as well as some DLLs that aren't available in most Windows environments
# into a release folder ready to be zipped and uploaded.
# define some local variables
export LOCAL_LIB="$HOME/usr/lib"
export CONFIGURE_ARGS="--with-curl=$LOCAL_LIB/curl --host=x86_64-w64-mingw32"
export MINGW_LIB="/usr/x86_64-w64-mingw32/lib"
# set correct gcc version
export GCC_MINGW_LIB="/usr/lib/gcc/x86_64-w64-mingw32/9.3-win32"
# used by GCC
export LDFLAGS="-L$LOCAL_LIB/curl/lib/.libs -L$LOCAL_LIB/gmp/.libs"
export DEFAULT_CFLAGS="-maes -O3 -Wall"
export DEFAULT_CFLAGS_OLD="-O3 -Wall"
# make link to local gmp header file.
ln -s $LOCAL_LIB/gmp/gmp.h ./gmp.h
# make release directory and copy selected DLLs.
rm -rf release > /dev/null
mkdir release
cp README.txt release/
cp README.md release/
cp RELEASE_NOTES release/
cp verthash-help.txt release/
cp $MINGW_LIB/zlib1.dll release/
cp $MINGW_LIB/libwinpthread-1.dll release/
cp $GCC_MINGW_LIB/libstdc++-6.dll release/
cp $GCC_MINGW_LIB/libgcc_s_seh-1.dll release/
cp $LOCAL_LIB/curl/lib/.libs/libcurl-4.dll release/
# Start building...
# AVX512 SHA VAES: Intel Core Icelake, Rocketlake
./clean-all.sh || echo clean
rm -f config.status
./autogen.sh || echo done
CFLAGS="-march=icelake-client $DEFAULT_CFLAGS" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx512-sha-vaes.exe
# AVX512 AES: Intel Core HEDT Slylake-X, Cascadelake
make clean || echo clean
rm -f config.status
CFLAGS="-march=skylake-avx512 $DEFAULT_CFLAGS" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx512.exe
# AVX2 SHA VAES: Intel Alderlake, AMD Zen3
make clean || echo done
rm -f config.status
CFLAGS="-mavx2 -msha -mvaes $DEFAULT_CFLAGS" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx2-sha-vaes.exe
# AVX2 AES SHA: AMD Zen1
make clean || echo clean
rm -f config.status
CFLAGS="-march=znver1 $DEFAULT_CFLAGS" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx2-sha.exe
# AVX2 AES: Intel Core Haswell, Skylake, Kabylake, Coffeelake, Cometlake
make clean || echo clean
rm -f config.status
CFLAGS="-march=core-avx2 $DEFAULT_CFLAGS" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx2.exe
# AVX AES: Intel Sandybridge, Ivybridge
make clean || echo clean
rm -f config.status
CFLAGS="-march=corei7-avx -maes $DEFAULT_CFLAGS_OLD" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-avx.exe
# SSE4.2 AES: Intel Westmere
make clean || echo clean
rm -f config.status
CFLAGS="-march=westmere -maes $DEFAULT_CFLAGS_OLD" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-aes-sse42.exe
# Nehalem SSE4.2
#make clean || echo clean
#rm -f config.status
#CFLAGS="$DEFAULT_CFLAGS_OLD -march=corei7" ./configure $CONFIGURE_ARGS
#make
#strip -s cpuminer.exe
#mv cpuminer.exe release/cpuminer-sse42.exe
# Core2 SSSE3
#make clean || echo clean
#rm -f config.status
#CFLAGS="$DEFAULT_CFLAGS_OLD -march=core2" ./configure $CONFIGURE_ARGS
#make
#strip -s cpuminer.exe
#mv cpuminer.exe release/cpuminer-ssse3.exe
#make clean || echo clean
# Generic SSE2
make clean || echo clean
rm -f config.status
CFLAGS="-msse2 $DEFAULT_CFLAGS_OLD" ./configure $CONFIGURE_ARGS
make -j 8
strip -s cpuminer.exe
mv cpuminer.exe release/cpuminer-sse2.exe
#make clean || echo clean
# Native with CPU groups ennabled
#make clean || echo clean
#rm -f config.status
#CFLAGS="-march=native $DEFAULT_CFLAGS_OLD" ./configure $CONFIGURE_ARGS
#make -j 8
#strip -s cpuminer.exe

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