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v3.19.2

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Jay D Dee
2021-12-30 16:28:24 -05:00
parent 7d2ef7973d
commit 0e3945ddb5
8 changed files with 155 additions and 49 deletions
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13
RELEASE_NOTES
View File

@@ -65,6 +65,19 @@ If not what makes it happen or not happen?
Change Log Change Log
---------- ----------
v3.19.2
Fixed log displaying incorrect memory usage for scrypt, broken in v3.19.1.
Reduce log noise when replies to submitted shares are lost due to stratum errors.
Fugue prehash optimization for X16r family AVX2 & AVX512.
Small speed improvement for Hamsi AVX2 & AVX512.
Win: With CPU groups enabled the number of CPUs displayed in the ASCII art
affinity map is the number of CPUs in a CPU group, was number of CPUs up to 64.
v3.19.1 v3.19.1
Changes to Windows binaries package: Changes to Windows binaries package:

11
algo/fugue/fugue-aesni.h
View File

@@ -37,12 +37,23 @@ typedef struct
} hashState_fugue __attribute__ ((aligned (64))); } hashState_fugue __attribute__ ((aligned (64)));
// These functions are deprecated, use the lower case macro aliases that use
// the standard interface. This will be cleaned up at a later date.
HashReturn fugue512_Init(hashState_fugue *state, int hashbitlen); HashReturn fugue512_Init(hashState_fugue *state, int hashbitlen);
HashReturn fugue512_Update(hashState_fugue *state, const void *data, DataLength databitlen); HashReturn fugue512_Update(hashState_fugue *state, const void *data, DataLength databitlen);
HashReturn fugue512_Final(hashState_fugue *state, void *hashval); HashReturn fugue512_Final(hashState_fugue *state, void *hashval);
#define fugue512_init( state ) \
fugue512_Init( state, 512 )
#define fugue512_update( state, data, len ) \
fugue512_Update( state, data, (len)<<3 )
#define fugue512_final \
fugue512_Final
HashReturn fugue512_full(hashState_fugue *hs, void *hashval, const void *data, DataLength databitlen); HashReturn fugue512_full(hashState_fugue *hs, void *hashval, const void *data, DataLength databitlen);
#endif // AES #endif // AES

39
algo/hamsi/hamsi-hash-4way.c
View File

@@ -550,16 +550,38 @@ static const sph_u32 T512[64][16] = {
// Hamsi 8 way AVX512 // Hamsi 8 way AVX512
// Tested on i9-9940x movepi64_mask is slow, cmple_epi64_mask with zero
// produces the same result but is faster.
#define INPUT_BIG8 \ #define INPUT_BIG8 \
do { \ do { \
__m512i db = *buf; \ __m512i db = _mm512_ror_epi64( *buf, 1 ); \
const uint64_t *tp = (uint64_t*)&T512[0][0]; \ const uint64_t *tp = (const uint64_t*)T512; \
m0 = m1 = m2 = m3 = m4 = m5 = m6 = m7 = m512_zero; \ m0 = m1 = m2 = m3 = m4 = m5 = m6 = m7 = m512_zero; \
for ( int u = 0; u < 64; u++ ) \ for ( int u = 0; u < 64; u++ ) \
{ \ { \
__m512i dm = _mm512_and_si512( db, m512_one_64 ) ; \ __mmask8 dm = _mm512_cmplt_epi64_mask( db, m512_zero ); \
dm = mm512_negate_32( _mm512_or_si512( dm, \ m0 = _mm512_mask_xor_epi64( m0, dm, m0, m512_const1_64( tp[0] ) ); \
_mm512_slli_epi64( dm, 32 ) ) ); \ m1 = _mm512_mask_xor_epi64( m1, dm, m1, m512_const1_64( tp[1] ) ); \
m2 = _mm512_mask_xor_epi64( m2, dm, m2, m512_const1_64( tp[2] ) ); \
m3 = _mm512_mask_xor_epi64( m3, dm, m3, m512_const1_64( tp[3] ) ); \
m4 = _mm512_mask_xor_epi64( m4, dm, m4, m512_const1_64( tp[4] ) ); \
m5 = _mm512_mask_xor_epi64( m5, dm, m5, m512_const1_64( tp[5] ) ); \
m6 = _mm512_mask_xor_epi64( m6, dm, m6, m512_const1_64( tp[6] ) ); \
m7 = _mm512_mask_xor_epi64( m7, dm, m7, m512_const1_64( tp[7] ) ); \
db = _mm512_ror_epi64( db, 1 ); \
tp += 8; \
} \
} while (0)
/*
#define INPUT_BIG8 \
do { \
__m512i db = *buf; \
const uint64_t *tp = (const uint64_t*)T512; \
m0 = m1 = m2 = m3 = m4 = m5 = m6 = m7 = m512_zero; \
for ( int u = 0; u < 64; u++ ) \
{ \
__m512i dm = mm512_negate_64( _mm512_and_si512( db, m512_one_64 ) ); \
m0 = mm512_xorand( m0, dm, m512_const1_64( tp[0] ) ); \ m0 = mm512_xorand( m0, dm, m512_const1_64( tp[0] ) ); \
m1 = mm512_xorand( m1, dm, m512_const1_64( tp[1] ) ); \ m1 = mm512_xorand( m1, dm, m512_const1_64( tp[1] ) ); \
m2 = mm512_xorand( m2, dm, m512_const1_64( tp[2] ) ); \ m2 = mm512_xorand( m2, dm, m512_const1_64( tp[2] ) ); \
@@ -572,6 +594,7 @@ do { \
db = _mm512_srli_epi64( db, 1 ); \ db = _mm512_srli_epi64( db, 1 ); \
} \ } \
} while (0) } while (0)
*/
#define SBOX8( a, b, c, d ) \ #define SBOX8( a, b, c, d ) \
do { \ do { \
@@ -888,13 +911,11 @@ void hamsi512_8way_close( hamsi_8way_big_context *sc, void *dst )
#define INPUT_BIG \ #define INPUT_BIG \
do { \ do { \
__m256i db = *buf; \ __m256i db = *buf; \
const uint64_t *tp = (uint64_t*)&T512[0][0]; \ const uint64_t *tp = (const uint64_t*)T512; \
m0 = m1 = m2 = m3 = m4 = m5 = m6 = m7 = m256_zero; \ m0 = m1 = m2 = m3 = m4 = m5 = m6 = m7 = m256_zero; \
for ( int u = 0; u < 64; u++ ) \ for ( int u = 0; u < 64; u++ ) \
{ \ { \
__m256i dm = _mm256_and_si256( db, m256_one_64 ) ; \ __m256i dm = mm256_negate_64( _mm256_and_si256( db, m256_one_64 ) ); \
dm = mm256_negate_32( _mm256_or_si256( dm, \
_mm256_slli_epi64( dm, 32 ) ) ); \
m0 = _mm256_xor_si256( m0, _mm256_and_si256( dm, \ m0 = _mm256_xor_si256( m0, _mm256_and_si256( dm, \
m256_const1_64( tp[0] ) ) ); \ m256_const1_64( tp[0] ) ) ); \
m1 = _mm256_xor_si256( m1, _mm256_and_si256( dm, \ m1 = _mm256_xor_si256( m1, _mm256_and_si256( dm, \

1
algo/scrypt/scrypt.c
View File

@@ -1544,7 +1544,6 @@ bool register_scrypt_algo( algo_gate_t* gate )
format_number_si( &t_size, t_units ); format_number_si( &t_size, t_units );
format_number_si( &d_size, d_units ); format_number_si( &d_size, d_units );
applog( LOG_INFO,"Throughput %d/thr, Buffer %.0f %siB/thr, Total %.0f %siB\n", applog( LOG_INFO,"Throughput %d/thr, Buffer %.0f %siB/thr, Total %.0f %siB\n",
SCRYPT_THROUGHPUT, t_size, t_units, d_size, d_units ); SCRYPT_THROUGHPUT, t_size, t_units, d_size, d_units );

105
algo/x16/x16r-4way.c
View File

@@ -60,7 +60,14 @@ void x16r_8way_prehash( void *vdata, void *pdata )
case HAMSI: case HAMSI:
mm512_bswap32_intrlv80_8x64( vdata, pdata ); mm512_bswap32_intrlv80_8x64( vdata, pdata );
hamsi512_8way_init( &x16r_ctx.hamsi ); hamsi512_8way_init( &x16r_ctx.hamsi );
hamsi512_8way_update( &x16r_ctx.hamsi, vdata, 64 ); hamsi512_8way_update( &x16r_ctx.hamsi, vdata, 72 );
break;
case FUGUE:
mm128_bswap32_80( edata, pdata );
fugue512_init( &x16r_ctx.fugue );
fugue512_update( &x16r_ctx.fugue, edata, 76 );
intrlv_8x64( vdata, edata, edata, edata, edata,
edata, edata, edata, edata, 640 );
break; break;
case SHABAL: case SHABAL:
mm256_bswap32_intrlv80_8x32( vdata2, pdata ); mm256_bswap32_intrlv80_8x32( vdata2, pdata );
@@ -306,7 +313,7 @@ int x16r_8way_hash_generic( void* output, const void* input, int thrid )
break; break;
case HAMSI: case HAMSI:
if ( i == 0 ) if ( i == 0 )
hamsi512_8way_update( &ctx.hamsi, input + (64<<3), 16 ); hamsi512_8way_update( &ctx.hamsi, input + (72<<3), 8 );
else else
{ {
intrlv_8x64( vhash, in0, in1, in2, in3, in4, in5, in6, in7, intrlv_8x64( vhash, in0, in1, in2, in3, in4, in5, in6, in7,
@@ -319,14 +326,43 @@ int x16r_8way_hash_generic( void* output, const void* input, int thrid )
hash7, vhash ); hash7, vhash );
break; break;
case FUGUE: case FUGUE:
fugue512_full( &ctx.fugue, hash0, in0, size ); if ( i == 0 )
fugue512_full( &ctx.fugue, hash1, in1, size ); {
fugue512_full( &ctx.fugue, hash2, in2, size ); fugue512_update( &ctx.fugue, in0 + 76, 4 );
fugue512_full( &ctx.fugue, hash3, in3, size ); fugue512_final( &ctx.fugue, hash0 );
fugue512_full( &ctx.fugue, hash4, in4, size ); memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_full( &ctx.fugue, hash5, in5, size ); fugue512_update( &ctx.fugue, in1 + 76, 4 );
fugue512_full( &ctx.fugue, hash6, in6, size ); fugue512_final( &ctx.fugue, hash1 );
fugue512_full( &ctx.fugue, hash7, in7, size ); memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in2 + 76, 4 );
fugue512_final( &ctx.fugue, hash2 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in3 + 76, 4 );
fugue512_final( &ctx.fugue, hash3 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in4 + 76, 4 );
fugue512_final( &ctx.fugue, hash4 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in5 + 76, 4 );
fugue512_final( &ctx.fugue, hash5 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in6 + 76, 4 );
fugue512_final( &ctx.fugue, hash6 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in7 + 76, 4 );
fugue512_final( &ctx.fugue, hash7 );
}
else
{
fugue512_full( &ctx.fugue, hash0, in0, size );
fugue512_full( &ctx.fugue, hash1, in1, size );
fugue512_full( &ctx.fugue, hash2, in2, size );
fugue512_full( &ctx.fugue, hash3, in3, size );
fugue512_full( &ctx.fugue, hash4, in4, size );
fugue512_full( &ctx.fugue, hash5, in5, size );
fugue512_full( &ctx.fugue, hash6, in6, size );
fugue512_full( &ctx.fugue, hash7, in7, size );
}
break; break;
case SHABAL: case SHABAL:
intrlv_8x32( vhash, in0, in1, in2, in3, in4, in5, in6, in7, intrlv_8x32( vhash, in0, in1, in2, in3, in4, in5, in6, in7,
@@ -347,25 +383,25 @@ int x16r_8way_hash_generic( void* output, const void* input, int thrid )
{ {
sph_whirlpool( &ctx.whirlpool, in0 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in0 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash0 ); sph_whirlpool_close( &ctx.whirlpool, hash0 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in1 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in1 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash1 ); sph_whirlpool_close( &ctx.whirlpool, hash1 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in2 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in2 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash2 ); sph_whirlpool_close( &ctx.whirlpool, hash2 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in3 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in3 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash3 ); sph_whirlpool_close( &ctx.whirlpool, hash3 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in4 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in4 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash4 ); sph_whirlpool_close( &ctx.whirlpool, hash4 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in5 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in5 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash5 ); sph_whirlpool_close( &ctx.whirlpool, hash5 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in6 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in6 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash6 ); sph_whirlpool_close( &ctx.whirlpool, hash6 );
memcpy( &ctx, &x16r_ctx, sizeof(ctx) ); memcpy( &ctx, &x16r_ctx, sizeof(sph_whirlpool_context) );
sph_whirlpool( &ctx.whirlpool, in7 + 64, 16 ); sph_whirlpool( &ctx.whirlpool, in7 + 64, 16 );
sph_whirlpool_close( &ctx.whirlpool, hash7 ); sph_whirlpool_close( &ctx.whirlpool, hash7 );
} }
@@ -532,7 +568,13 @@ void x16r_4way_prehash( void *vdata, void *pdata )
case HAMSI: case HAMSI:
mm256_bswap32_intrlv80_4x64( vdata, pdata ); mm256_bswap32_intrlv80_4x64( vdata, pdata );
hamsi512_4way_init( &x16r_ctx.hamsi ); hamsi512_4way_init( &x16r_ctx.hamsi );
hamsi512_4way_update( &x16r_ctx.hamsi, vdata, 64 ); hamsi512_4way_update( &x16r_ctx.hamsi, vdata, 72 );
break;
case FUGUE:
mm128_bswap32_80( edata, pdata );
fugue512_init( &x16r_ctx.fugue );
fugue512_update( &x16r_ctx.fugue, edata, 76 );
intrlv_4x64( vdata, edata, edata, edata, edata, 640 );
break; break;
case SHABAL: case SHABAL:
mm128_bswap32_intrlv80_4x32( vdata2, pdata ); mm128_bswap32_intrlv80_4x32( vdata2, pdata );
@@ -734,7 +776,7 @@ int x16r_4way_hash_generic( void* output, const void* input, int thrid )
break; break;
case HAMSI: case HAMSI:
if ( i == 0 ) if ( i == 0 )
hamsi512_4way_update( &ctx.hamsi, input + (64<<2), 16 ); hamsi512_4way_update( &ctx.hamsi, input + (72<<2), 8 );
else else
{ {
intrlv_4x64( vhash, in0, in1, in2, in3, size<<3 ); intrlv_4x64( vhash, in0, in1, in2, in3, size<<3 );
@@ -745,10 +787,27 @@ int x16r_4way_hash_generic( void* output, const void* input, int thrid )
dintrlv_4x64_512( hash0, hash1, hash2, hash3, vhash ); dintrlv_4x64_512( hash0, hash1, hash2, hash3, vhash );
break; break;
case FUGUE: case FUGUE:
fugue512_full( &ctx.fugue, hash0, in0, size ); if ( i == 0 )
fugue512_full( &ctx.fugue, hash1, in1, size ); {
fugue512_full( &ctx.fugue, hash2, in2, size ); fugue512_update( &ctx.fugue, in0 + 76, 4 );
fugue512_full( &ctx.fugue, hash3, in3, size ); fugue512_final( &ctx.fugue, hash0 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in1 + 76, 4 );
fugue512_final( &ctx.fugue, hash1 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in2 + 76, 4 );
fugue512_final( &ctx.fugue, hash2 );
memcpy( &ctx, &x16r_ctx, sizeof(hashState_fugue) );
fugue512_update( &ctx.fugue, in3 + 76, 4 );
fugue512_final( &ctx.fugue, hash3 );
}
else
{
fugue512_full( &ctx.fugue, hash0, in0, size );
fugue512_full( &ctx.fugue, hash1, in1, size );
fugue512_full( &ctx.fugue, hash2, in2, size );
fugue512_full( &ctx.fugue, hash3, in3, size );
}
break; break;
case SHABAL: case SHABAL:
intrlv_4x32( vhash, in0, in1, in2, in3, size<<3 ); intrlv_4x32( vhash, in0, in1, in2, in3, size<<3 );

20
configure vendored
View File

@@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for cpuminer-opt 3.19.1. # Generated by GNU Autoconf 2.69 for cpuminer-opt 3.19.2.
# #
# #
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -577,8 +577,8 @@ MAKEFLAGS=
# Identity of this package. # Identity of this package.
PACKAGE_NAME='cpuminer-opt' PACKAGE_NAME='cpuminer-opt'
PACKAGE_TARNAME='cpuminer-opt' PACKAGE_TARNAME='cpuminer-opt'
PACKAGE_VERSION='3.19.1' PACKAGE_VERSION='3.19.2'
PACKAGE_STRING='cpuminer-opt 3.19.1' PACKAGE_STRING='cpuminer-opt 3.19.2'
PACKAGE_BUGREPORT='' PACKAGE_BUGREPORT=''
PACKAGE_URL='' PACKAGE_URL=''
@@ -1332,7 +1332,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures cpuminer-opt 3.19.1 to adapt to many kinds of systems. \`configure' configures cpuminer-opt 3.19.2 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1404,7 +1404,7 @@ fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of cpuminer-opt 3.19.1:";; short | recursive ) echo "Configuration of cpuminer-opt 3.19.2:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
@@ -1509,7 +1509,7 @@ fi
test -n "$ac_init_help" && exit $ac_status test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
cpuminer-opt configure 3.19.1 cpuminer-opt configure 3.19.2
generated by GNU Autoconf 2.69 generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc. Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2012,7 +2012,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by cpuminer-opt $as_me 3.19.1, which was It was created by cpuminer-opt $as_me 3.19.2, which was
generated by GNU Autoconf 2.69. Invocation command line was generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@ $ $0 $@
@@ -2993,7 +2993,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='cpuminer-opt' PACKAGE='cpuminer-opt'
VERSION='3.19.1' VERSION='3.19.2'
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@@ -6690,7 +6690,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their # report actual input values of CONFIG_FILES etc. instead of their
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by cpuminer-opt $as_me 3.19.1, which was This file was extended by cpuminer-opt $as_me 3.19.2, which was
generated by GNU Autoconf 2.69. Invocation command line was generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@@ -6756,7 +6756,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\ ac_cs_version="\\
cpuminer-opt config.status 3.19.1 cpuminer-opt config.status 3.19.2
configured by $0, generated by GNU Autoconf 2.69, configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\" with options \\"\$ac_cs_config\\"

2
configure.ac
View File

@@ -1,4 +1,4 @@
AC_INIT([cpuminer-opt], [3.19.1]) AC_INIT([cpuminer-opt], [3.19.2])
AC_PREREQ([2.59c]) AC_PREREQ([2.59c])
AC_CANONICAL_SYSTEM AC_CANONICAL_SYSTEM

13
cpu-miner.c
View File

@@ -224,7 +224,11 @@ static uint8_t thread_affinity_map[ max_cpus ];
// display affinity mask graphically // display affinity mask graphically
static void format_affinity_mask( char *mask_str, uint64_t mask ) static void format_affinity_mask( char *mask_str, uint64_t mask )
{ {
#if defined(WINDOWS_CPU_GROUPS_ENABLED)
int n = num_cpus / num_cpugroups;
#else
int n = num_cpus < 64 ? num_cpus : 64; int n = num_cpus < 64 ? num_cpus : 64;
#endif
int i; int i;
for ( i = 0; i < n; i++ ) for ( i = 0; i < n; i++ )
{ {
@@ -2164,7 +2168,7 @@ static void stratum_gen_work( struct stratum_ctx *sctx, struct work *g_work )
} // !quiet } // !quiet
} // new diff/block } // new diff/block
if ( new_job && !opt_quiet ) if ( new_job && !( opt_quiet || stratum_errors ) )
{ {
int mismatch = submitted_share_count - ( accepted_share_count int mismatch = submitted_share_count - ( accepted_share_count
+ stale_share_count + stale_share_count
@@ -3609,7 +3613,9 @@ int main(int argc, char *argv[])
num_cpus = 1; num_cpus = 1;
#endif #endif
if ( num_cpus < 1 ) num_cpus = 1; if ( num_cpus < 1 )
num_cpus = 1;
opt_n_threads = num_cpus;
parse_cmdline( argc, argv ); parse_cmdline( argc, argv );
@@ -3745,9 +3751,6 @@ int main(int argc, char *argv[])
} }
#endif #endif
if ( ( opt_n_threads == 0 ) || ( opt_n_threads > num_cpus ) )
opt_n_threads = num_cpus;
if ( opt_affinity && num_cpus > max_cpus ) if ( opt_affinity && num_cpus > max_cpus )
{ {
applog( LOG_WARNING, "More than %d CPUs, CPU affinity is disabled", applog( LOG_WARNING, "More than %d CPUs, CPU affinity is disabled",