windows

2025-09-08 01:38:23 +03:00
parent 2d2653551b
commit 9a2d14de90
10 changed files with 545 additions and 17 deletions
--- a/rin/miner/BUILD_GUIDE.md
+++ b/rin/miner/BUILD_GUIDE.md
@@ -5,7 +5,7 @@
 ### Prerequisites
 ```bash
 sudo apt update
-sudo apt install build-essential autotools-dev autoconf pkg-config libcurl4-openssl-dev libjansson-dev libssl-dev libgmp-dev zlib1g-dev git automake libtool
+sudo apt install build-essential autotools-dev autoconf pkg-config libcurl4-openssl-dev libjansson-dev libssl-dev libgmp-dev zlib1g-dev git automake libtool docker.io
 ```

 ### 1. Build GPU Library (ROCm/HIP)
@@ -15,7 +15,7 @@ cd /mnt/shared/DEV/repos/d-popov.com/mines/rin/miner/gpu/RinHash-hip
 # Compile GPU kernel
 /opt/rocm-6.4.3/bin/hipcc -c -O3 -fPIC rinhash.hip.cu -o build/rinhash.o

-# Compile SHA3 component  
+# Compile SHA3 component
 /opt/rocm-6.4.3/bin/hipcc -c -O3 -fPIC sha3-256.hip.cu -o build/sha3-256.o

 # Link shared library
@@ -26,7 +26,18 @@ sudo cp rocm-direct-output/gpu-libs/librinhash_hip.so /usr/local/lib/
 sudo ldconfig
 ```

-### 2. Build CPU Miner
+### 2. Build Windows CPU Miner (Docker Cross-Compilation)
+```bash
+cd /home/db/Downloads/rinhash/cpuminer-opt-rin
+
+# Build Windows executable using Docker (recommended method)
+sudo docker run --rm -v "$(pwd):/work" -v "$(pwd)/build/win:/output" cpuminer-windows-builder bash -c "cd /work && make clean && rm -rf Makefile Makefile.in configure config.* && ./autogen.sh && ./configure --host=x86_64-w64-mingw32 CFLAGS='-O3 -march=x86-64 -DNO_CURL' LDFLAGS='-static' && make -j4 && cp cpuminer.exe /output/"
+
+# Verify build success
+ls -la build/win/cpuminer.exe
+```
+
+### 3. Alternative: Build Linux CPU Miner
 ```bash
 cd /home/db/Downloads/rinhash/cpuminer-opt-rin

@@ -53,25 +64,148 @@ make clean && make

 ## 📊 Expected Performance

-| Algorithm | Threads | Expected Hash Rate |
-|-----------|---------|-------------------|
-| `rinhash` (CPU) | 4 | ~200-400 H/s |
-| `rinhashgpu` (GPU) | 4 | ~800-1200 H/s |
+| Algorithm | Platform | Threads | Expected Hash Rate |
+|-----------|----------|---------|-------------------|
+| `rinhash` (CPU) | Linux | 4 | ~200-400 H/s |
+| `rinhash` (CPU) | Windows | 4 | ~180-360 H/s |
+| `rinhashgpu` (GPU) | Linux | 4 | ~800-1200 H/s |
+| `rinhashgpu` (GPU) | Windows | 4 | ~700-1000 H/s |

 ## 🔧 Build Files

+### Linux
 **GPU Library**: `/usr/local/lib/librinhash_hip.so` (252KB)  
 **CPU Miner**: `./cpuminer` (executable)

+### Windows
+**CPU Miner**: `cpuminer.exe` (executable)  
+**GPU Library**: `librinhash_cuda.dll` (if CUDA build)  
+**Dependencies**: Various `.dll` files (libcurl, jansson, etc.)
+
 ## 🚨 Troubleshooting

+### Linux Issues
 - **GPU not found**: Check ROCm installation at `/opt/rocm-6.4.3/`
 - **Library missing**: Run `sudo ldconfig` after installing
 - **Compilation errors**: Install missing dependencies listed above
 - **Segmentation fault**: Use simple algorithms without load control

+### Windows Issues
+- **MSYS2 issues**: Use MinGW 64-bit terminal, not regular MSYS2
+- **CUDA not found**: Install CUDA Toolkit and Visual Studio Build Tools
+- **Missing DLLs**: Include required DLL files when distributing
+- **Performance**: Windows may have 10-20% lower performance than Linux
+- **Build failures**: Ensure Visual Studio Build Tools are installed for CUDA
+
+## 🪟 Windows Build Instructions
+
+### Prerequisites for Windows
+
+#### Option 1: Docker Desktop (Easiest - Recommended)
+```bash
+# Install Docker Desktop for Windows from https://www.docker.com/products/docker-desktop
+# Make sure Docker Desktop is running
+```
+
+#### Option 2: MSYS2 (Advanced)
+```bash
+# Download and install MSYS2 from https://www.msys2.org/
+# Open MSYS2 MinGW 64-bit terminal and run:
+
+pacman -Syu
+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
+```
+
+### Windows CPU Miner Build
+
+#### Using Docker from Windows (Recommended)
+```powershell
+# Open PowerShell or Command Prompt in Windows
+cd C:\path\to\your\rinhash\cpuminer-opt-rin
+
+# Build Windows executable using Docker (NO_CURL fallback for networking)
+docker run --rm -v "${PWD}:/work" -v "${PWD}/build/win:/output" cpuminer-windows-builder bash -c "cd /work && make clean && rm -rf Makefile Makefile.in configure config.* && ./autogen.sh && ./configure --host=x86_64-w64-mingw32 CFLAGS='-O3 -march=x86-64 -DNO_CURL' LDFLAGS='-static' && make -j4 && cp cpuminer.exe /output/"
+
+# Verify build success
+dir build\win\cpuminer.exe
+```
+
+```cmd
+REM Alternative Windows Command Prompt version
+cd C:\path\to\your\rinhash\cpuminer-opt-rin
+
+docker run --rm -v "%CD%:/work" -v "%CD%/build/win:/output" cpuminer-windows-builder bash -c "cd /work && make clean && rm -rf Makefile Makefile.in configure config.* && ./autogen.sh && ./configure --host=x86_64-w64-mingw32 CFLAGS='-O3 -march=x86-64 -DNO_CURL' LDFLAGS='-static' && make -j4 && cp cpuminer.exe /output/"
+
+dir build\win\cpuminer.exe
+```
+
+#### Using Docker from Linux Host
+```bash
+# Cross-compile for Windows
+cd /home/db/Downloads/rinhash/cpuminer-opt-rin
+sudo docker run --rm -v "$(pwd):/work" -v "$(pwd)/build/win:/output" cpuminer-windows-builder bash -c "cd /work && make clean && rm -rf Makefile Makefile.in configure config.* && ./autogen.sh && ./configure --host=x86_64-w64-mingw32 CFLAGS='-O3 -march=x86-64 -DNO_CURL' LDFLAGS='-static' && make -j4 && cp cpuminer.exe /output/"
+```
+
+#### Using MSYS2 (Advanced)
+```bash
+# Open MSYS2 MinGW 64-bit terminal
+cd /c/path/to/mines/rin/miner/cpuminer-opt-rin
+
+# Configure and build
+./autogen.sh
+./configure CFLAGS="-O3 -march=native -funroll-loops -fomit-frame-pointer"
+make -j$(nproc)
+```
+
+### Windows GPU Build Options
+
+#### CUDA Build (NVIDIA GPUs)
+```bash
+# Prerequisites: Install CUDA Toolkit and Visual Studio
+cd gpu/RinHash-cuda
+build-cuda.bat
+```
+
+#### ROCm Build (AMD GPUs) - Limited Support
+```bash
+# Note: ROCm on Windows has limited support
+# Consider using WSL2 with ROCm instead
+cd gpu/RinHash-hip
+# Use Linux build instructions in WSL2
+```
+
+### Windows Testing
+
+#### CPU Only (NO_CURL Direct Socket)
+```cmd
+REM Navigate to build directory
+cd C:\path\to\rinhash\cpuminer-opt-rin\build\win
+
+REM Test CPU mining (direct socket connection, no curl dependency)
+cpuminer.exe -a rinhash -o stratum+tcp://192.168.0.188:3333 -u db.test -p x -t 4
+```
+
+#### GPU Accelerated (if available)
+```cmd
+REM Test GPU mining (requires GPU library)
+cpuminer.exe -a rinhashgpu -o stratum+tcp://192.168.0.188:3333 -u db.test -p x -t 1
+```
+
+#### Production Mining (Zergpool Example)
+```cmd
+REM Real mining pool example
+cpuminer.exe -a rinhash -o stratum+tcp://rinhash.mine.zergpool.com:7148 -u bc1qjn4m6rmrveuxhk02a5qhe4r6kdcsvvt3vhdn9j -p c=BTC,mc=RIN,ID=StrixHalo -t 8
+```
+
+#### Debugging Network Issues
+```cmd
+REM Enable verbose logging to debug connection issues
+cpuminer.exe -a rinhash -o stratum+tcp://pool.example.com:3333 -u test -p x -t 1 -D
+```
+
 ## 📝 Notes

 - GPU implementation uses 4 blocks × 256 threads = 1024 GPU threads
 - Automatic fallback to CPU if GPU library unavailable
 - Thread count (`-t`) affects CPU threads, not GPU load directly
+- Windows builds are primarily for CPU mining; GPU support is limited