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v3.9.2.5

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This commit is contained in:
Jay D Dee
2019-06-13 11:20:27 -04:00
parent 7fec680835
commit b2331375a3
70 changed files with 4413 additions and 4360 deletions
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66
algo/sha/sha256t-4way.c
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@@ -72,7 +72,7 @@ int scanhash_sha256t_11way( int thr_id, struct work *work, uint32_t max_nonce,
casti_m256i( dataz, 1 ) = mm256_bswap_32( casti_m256i( pdata, 1 ) );
casti_m128i( dataz, 4 ) = mm128_bswap_32( casti_m128i( pdata, 4 ) );
mm256_interleave_8x32( datax, dataz, dataz, dataz, dataz,
mm256_intrlv_8x32( datax, dataz, dataz, dataz, dataz,
dataz, dataz, dataz, dataz, 640 );
mm64_interleave_2x32( datay, dataz, dataz, 640 );
@@ -156,15 +156,15 @@ void sha256t_8way_hash( void* output, const void* input )
sha256_8way_init( &ctx );
sha256_8way( &ctx, vhash, 32 );
sha256_8way_close( &ctx, output );
}
int scanhash_sha256t_8way( int thr_id, struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t vdata[20*8] __attribute__ ((aligned (64)));
uint32_t hash[8*8] __attribute__ ((aligned (32)));
uint32_t edata[20] __attribute__ ((aligned (32)));;
uint32_t vdata[20*8] __attribute__ ((aligned (64)));
uint32_t hash[8*8] __attribute__ ((aligned (32)));
uint32_t lane_hash[8] __attribute__ ((aligned (32)));
uint32_t *hash7 = &(hash[7<<3]);
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t Htarg = ptarget[7];
@@ -187,12 +187,7 @@ int scanhash_sha256t_8way( int thr_id, struct work *work, uint32_t max_nonce,
0 };
// Need big endian data
casti_m256i( edata, 0 ) = mm256_bswap_32( casti_m256i( pdata, 0 ) );
casti_m256i( edata, 1 ) = mm256_bswap_32( casti_m256i( pdata, 1 ) );
casti_m128i( edata, 4 ) = mm128_bswap_32( casti_m128i( pdata, 4 ) );
mm256_interleave_8x32( vdata, edata, edata, edata, edata,
edata, edata, edata, edata, 640 );
mm256_bswap_intrlv80_8x32( vdata, pdata );
sha256_8way_init( &sha256_ctx8 );
sha256_8way( &sha256_ctx8, vdata, 64 );
@@ -201,29 +196,22 @@ int scanhash_sha256t_8way( int thr_id, struct work *work, uint32_t max_nonce,
uint32_t mask = masks[m];
do
{
*noncev = mm256_bswap_32(
_mm256_set_epi32( n+7, n+6, n+5, n+4, n+3, n+2, n+1, n ) );
*noncev = mm256_bswap_32( _mm256_set_epi32(
n+7,n+6,n+5,n+4,n+3,n+2,n+1,n ) );
pdata[19] = n;
sha256t_8way_hash( hash, vdata );
uint32_t *hash7 = &(hash[7<<3]);
for ( int lane = 0; lane < 8; lane++ )
if ( !( hash7[ lane ] & mask ) )
{
// deinterleave hash for lane
uint32_t lane_hash[8] __attribute__ ((aligned (64)));
mm256_extract_lane_8x32( lane_hash, hash, lane, 256 );
if ( fulltest( lane_hash, ptarget ) )
if ( fulltest( lane_hash, ptarget ) && !opt_benchmark )
{
pdata[19] = n + lane;
submit_solution( work, lane_hash, mythr, lane );
}
}
}
n += 8;
} while ( (n < max_nonce-10) && !work_restart[thr_id].restart );
break;
}
@@ -253,7 +241,6 @@ void sha256t_4way_hash( void* output, const void* input )
sha256_4way_init( &ctx );
sha256_4way( &ctx, vhash, 32 );
sha256_4way_close( &ctx, output );
}
int scanhash_sha256t_4way( int thr_id, struct work *work, uint32_t max_nonce,
@@ -262,7 +249,6 @@ int scanhash_sha256t_4way( int thr_id, struct work *work, uint32_t max_nonce,
uint32_t vdata[20*4] __attribute__ ((aligned (64)));
uint32_t hash[8*4] __attribute__ ((aligned (32)));
uint32_t lane_hash[8] __attribute__ ((aligned (64)));
uint32_t edata[20] __attribute__ ((aligned (32)));;
uint32_t *hash7 = &(hash[7<<2]);
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
@@ -278,20 +264,14 @@ int scanhash_sha256t_4way( int thr_id, struct work *work, uint32_t max_nonce,
0xFFF,
0xFFFF,
0x10000000 };
const uint32_t masks[] = { 0xFFFFFFFF,
0xFFFFFFF0,
0xFFFFFF00,
0xFFFFF000,
0xFFFF0000,
0 };
const uint32_t masks[] = { 0xFFFFFFFF,
0xFFFFFFF0,
0xFFFFFF00,
0xFFFFF000,
0xFFFF0000,
0 };
casti_m128i( edata, 0 ) = mm128_bswap_32( casti_m128i( pdata, 0 ) );
casti_m128i( edata, 1 ) = mm128_bswap_32( casti_m128i( pdata, 1 ) );
casti_m128i( edata, 2 ) = mm128_bswap_32( casti_m128i( pdata, 2 ) );
casti_m128i( edata, 3 ) = mm128_bswap_32( casti_m128i( pdata, 3 ) );
casti_m128i( edata, 4 ) = mm128_bswap_32( casti_m128i( pdata, 4 ) );
mm128_interleave_4x32( vdata, edata, edata, edata, edata, 640 );
mm128_bswap_intrlv80_4x32( vdata, pdata );
sha256_4way_init( &sha256_ctx4 );
sha256_4way( &sha256_ctx4, vdata, 64 );
@@ -300,7 +280,7 @@ int scanhash_sha256t_4way( int thr_id, struct work *work, uint32_t max_nonce,
uint32_t mask = masks[m];
do {
*noncev = mm128_bswap_32( _mm_set_epi32( n+3,n+2,n+1,n ) );
pdata[19] = n;
pdata[19] = n;
sha256t_4way_hash( hash, vdata );
@@ -308,15 +288,13 @@ int scanhash_sha256t_4way( int thr_id, struct work *work, uint32_t max_nonce,
if ( !( hash7[ lane ] & mask ) )
{
mm128_extract_lane_4x32( lane_hash, hash, lane, 256 );
if ( fulltest( lane_hash, ptarget ) )
if ( fulltest( lane_hash, ptarget ) && !opt_benchmark )
{
pdata[19] = n + lane;
submit_solution( work, lane_hash, mythr, lane );
}
}
n += 4;
}
}
n += 4;
} while ( (n < max_nonce - 4) && !work_restart[thr_id].restart );
break;
}