mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
v3.22.2
This commit is contained in:
Jay D Dee
268
algo/sha/sha256dt.c
Normal file
268
algo/sha/sha256dt.c
Normal file
@@ -0,0 +1,268 @@
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#include "algo-gate-api.h"
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdio.h>
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#include "sha-hash-4way.h"
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#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
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#define SHA256DT_16WAY 1
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#elif defined(__AVX2__)
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#define SHA256DT_8WAY 1
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#else
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#define SHA256DT_4WAY 1
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#endif
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#if defined(SHA256DT_16WAY)
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int scanhash_sha256dt_16way( struct work *work, const uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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__m512i vdata[32] __attribute__ ((aligned (128)));
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__m512i block[16] __attribute__ ((aligned (64)));
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__m512i hash32[8] __attribute__ ((aligned (64)));
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__m512i initstate[8] __attribute__ ((aligned (64)));
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__m512i midstate1[8] __attribute__ ((aligned (64)));
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__m512i midstate2[8] __attribute__ ((aligned (64)));
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__m512i mexp_pre[16] __attribute__ ((aligned (64)));
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uint32_t lane_hash[8] __attribute__ ((aligned (64)));
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uint32_t *hash32_d7 = (uint32_t*)&( hash32[7] );
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uint32_t *pdata = work->data;
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const uint32_t *ptarget = work->target;
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const uint32_t targ32_d7 = ptarget[7];
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const uint32_t first_nonce = pdata[19];
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const uint32_t last_nonce = max_nonce - 16;
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uint32_t n = first_nonce;
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__m512i *noncev = vdata + 19;
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const int thr_id = mythr->id;
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const bool bench = opt_benchmark;
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const __m512i last_byte = m512_const1_32( 0x80000000 );
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const __m512i sixteen = m512_const1_32( 16 );
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for ( int i = 0; i < 19; i++ )
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vdata[i] = mm512_bcast_i32( pdata[i] );
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*noncev = _mm512_set_epi32( n+15, n+14, n+13, n+12, n+11, n+10, n+9, n+8,
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n+ 7, n+ 6, n+ 5, n+ 4, n+ 3, n+ 2, n+1, n );
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vdata[16+4] = last_byte;
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memset_zero_512( vdata+16 + 5, 10 );
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vdata[16+15] = mm512_bcast_i32( 0x480 );
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block[ 8] = last_byte;
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memset_zero_512( block + 9, 6 );
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block[15] = mm512_bcast_i32( 0x300 );
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initstate[0] = mm512_bcast_i64( 0xdfa9bf2cdfa9bf2c );
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initstate[1] = mm512_bcast_i64( 0xb72074d4b72074d4 );
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initstate[2] = mm512_bcast_i64( 0x6bb011226bb01122 );
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initstate[3] = mm512_bcast_i64( 0xd338e869d338e869 );
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initstate[4] = mm512_bcast_i64( 0xaa3ff126aa3ff126 );
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initstate[5] = mm512_bcast_i64( 0x475bbf30475bbf30 );
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initstate[6] = mm512_bcast_i64( 0x8fd52e5b8fd52e5b );
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initstate[7] = mm512_bcast_i64( 0x9f75c9ad9f75c9ad );
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sha256_16way_transform_le( midstate1, vdata, initstate );
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// Do 3 rounds on the first 12 bytes of the next block
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sha256_16way_prehash_3rounds( midstate2, mexp_pre, vdata+16, midstate1 );
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do
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{
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sha256_16way_final_rounds( block, vdata+16, midstate1, midstate2,
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mexp_pre );
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sha256_16way_transform_le( hash32, block, initstate );
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mm512_block_bswap_32( hash32, hash32 );
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for ( int lane = 0; lane < 16; lane++ )
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if ( hash32_d7[ lane ] <= targ32_d7 )
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{
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extr_lane_16x32( lane_hash, hash32, lane, 256 );
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if ( likely( valid_hash( lane_hash, ptarget ) && !bench ) )
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{
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pdata[19] = n + lane;
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submit_solution( work, lane_hash, mythr );
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}
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}
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*noncev = _mm512_add_epi32( *noncev, sixteen );
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n += 16;
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} while ( (n < last_nonce) && !work_restart[thr_id].restart );
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pdata[19] = n;
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*hashes_done = n - first_nonce;
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return 0;
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}
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#endif
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#if defined(SHA256DT_8WAY)
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int scanhash_sha256dt_8way( struct work *work, const uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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__m256i vdata[32] __attribute__ ((aligned (64)));
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__m256i block[16] __attribute__ ((aligned (32)));
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__m256i hash32[8] __attribute__ ((aligned (32)));
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__m256i initstate[8] __attribute__ ((aligned (32)));
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__m256i midstate1[8] __attribute__ ((aligned (32)));
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__m256i midstate2[8] __attribute__ ((aligned (32)));
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__m256i mexp_pre[16] __attribute__ ((aligned (32)));
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uint32_t lane_hash[8] __attribute__ ((aligned (32)));
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uint32_t *hash32_d7 = (uint32_t*)&( hash32[7] );
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uint32_t *pdata = work->data;
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const uint32_t *ptarget = work->target;
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const uint32_t targ32_d7 = ptarget[7];
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const uint32_t first_nonce = pdata[19];
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const uint32_t last_nonce = max_nonce - 8;
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uint32_t n = first_nonce;
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__m256i *noncev = vdata + 19;
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const int thr_id = mythr->id;
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const bool bench = opt_benchmark;
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const __m256i last_byte = m256_const1_32( 0x80000000 );
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const __m256i eight = m256_const1_32( 8 );
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for ( int i = 0; i < 19; i++ )
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vdata[i] = mm256_bcast_i32( pdata[i] );
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*noncev = _mm256_set_epi32( n+ 7, n+ 6, n+ 5, n+ 4, n+ 3, n+ 2, n+1, n );
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vdata[16+4] = last_byte;
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memset_zero_256( vdata+16 + 5, 10 );
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vdata[16+15] = mm256_bcast_i32( 0x480 );
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block[ 8] = last_byte;
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memset_zero_256( block + 9, 6 );
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block[15] = mm256_bcast_i32( 0x300 );
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// initialize state
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initstate[0] = mm256_bcast_i64( 0xdfa9bf2cdfa9bf2c );
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initstate[1] = mm256_bcast_i64( 0xb72074d4b72074d4 );
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initstate[2] = mm256_bcast_i64( 0x6bb011226bb01122 );
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initstate[3] = mm256_bcast_i64( 0xd338e869d338e869 );
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initstate[4] = mm256_bcast_i64( 0xaa3ff126aa3ff126 );
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initstate[5] = mm256_bcast_i64( 0x475bbf30475bbf30 );
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initstate[6] = mm256_bcast_i64( 0x8fd52e5b8fd52e5b );
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initstate[7] = mm256_bcast_i64( 0x9f75c9ad9f75c9ad );
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sha256_8way_transform_le( midstate1, vdata, initstate );
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// Do 3 rounds on the first 12 bytes of the next block
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sha256_8way_prehash_3rounds( midstate2, mexp_pre, vdata + 16, midstate1 );
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do
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{
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sha256_8way_final_rounds( block, vdata+16, midstate1, midstate2,
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mexp_pre );
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sha256_8way_transform_le( hash32, block, initstate );
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mm256_block_bswap_32( hash32, hash32 );
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for ( int lane = 0; lane < 8; lane++ )
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if ( hash32_d7[ lane ] <= targ32_d7 )
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{
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extr_lane_8x32( lane_hash, hash32, lane, 256 );
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if ( likely( valid_hash( lane_hash, ptarget ) && !bench ) )
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{
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pdata[19] = n + lane;
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submit_solution( work, lane_hash, mythr );
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}
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}
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*noncev = _mm256_add_epi32( *noncev, eight );
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n += 8;
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} while ( (n < last_nonce) && !work_restart[thr_id].restart );
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pdata[19] = n;
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*hashes_done = n - first_nonce;
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return 0;
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}
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#endif
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#if defined(SHA256DT_4WAY)
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int scanhash_sha256dt_4way( struct work *work, const uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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__m128i vdata[32] __attribute__ ((aligned (64)));
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__m128i block[16] __attribute__ ((aligned (32)));
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__m128i hash32[8] __attribute__ ((aligned (32)));
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__m128i initstate[8] __attribute__ ((aligned (32)));
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__m128i midstate[8] __attribute__ ((aligned (32)));
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uint32_t lane_hash[8] __attribute__ ((aligned (32)));
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uint32_t *hash32_d7 = (uint32_t*)&( hash32[7] );
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uint32_t *pdata = work->data;
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const uint32_t *ptarget = work->target;
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const uint32_t targ32_d7 = ptarget[7];
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const uint32_t first_nonce = pdata[19];
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const uint32_t last_nonce = max_nonce - 4;
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uint32_t n = first_nonce;
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__m128i *noncev = vdata + 19;
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const int thr_id = mythr->id;
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const bool bench = opt_benchmark;
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const __m128i last_byte = m128_const1_32( 0x80000000 );
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const __m128i four = m128_const1_32( 4 );
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for ( int i = 0; i < 19; i++ )
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vdata[i] = mm128_bcast_i32( pdata[i] );
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*noncev = _mm_set_epi32( n+ 3, n+ 2, n+1, n );
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vdata[16+4] = last_byte;
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memset_zero_128( vdata+16 + 5, 10 );
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vdata[16+15] = mm128_bcast_i32( 0x480 );
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block[ 8] = last_byte;
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memset_zero_128( block + 9, 6 );
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block[15] = mm128_bcast_i32( 0x300 );
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// initialize state
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initstate[0] = mm128_bcast_i64( 0xdfa9bf2cdfa9bf2c );
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initstate[1] = mm128_bcast_i64( 0xb72074d4b72074d4 );
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initstate[2] = mm128_bcast_i64( 0x6bb011226bb01122 );
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initstate[3] = mm128_bcast_i64( 0xd338e869d338e869 );
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initstate[4] = mm128_bcast_i64( 0xaa3ff126aa3ff126 );
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initstate[5] = mm128_bcast_i64( 0x475bbf30475bbf30 );
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initstate[6] = mm128_bcast_i64( 0x8fd52e5b8fd52e5b );
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initstate[7] = mm128_bcast_i64( 0x9f75c9ad9f75c9ad );
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// hash first 64 bytes of data
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sha256_4way_transform_le( midstate, vdata, initstate );
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do
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{
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sha256_4way_transform_le( block, vdata+16, midstate );
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sha256_4way_transform_le( hash32, block, initstate );
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mm128_block_bswap_32( hash32, hash32 );
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for ( int lane = 0; lane < 4; lane++ )
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if ( unlikely( hash32_d7[ lane ] <= targ32_d7 ) )
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{
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extr_lane_4x32( lane_hash, hash32, lane, 256 );
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if ( likely( valid_hash( lane_hash, ptarget ) && !bench ) )
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{
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pdata[19] = n + lane;
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submit_solution( work, lane_hash, mythr );
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}
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}
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*noncev = _mm_add_epi32( *noncev, four );
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n += 4;
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} while ( (n < last_nonce) && !work_restart[thr_id].restart );
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pdata[19] = n;
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*hashes_done = n - first_nonce;
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return 0;
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}
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#endif
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bool register_sha256dt_algo( algo_gate_t* gate )
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{
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gate->optimizations = SSE2_OPT | AVX2_OPT | AVX512_OPT;
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#if defined(SHA256DT_16WAY)
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gate->scanhash = (void*)&scanhash_sha256dt_16way;
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#elif defined(SHA256DT_8WAY)
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gate->scanhash = (void*)&scanhash_sha256dt_8way;
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#else
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gate->scanhash = (void*)&scanhash_sha256dt_4way;
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#endif
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return true;
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}
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221
algo/sha/sha512256d-4way.c
Normal file
221
algo/sha/sha512256d-4way.c
Normal file
@@ -0,0 +1,221 @@
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#include "algo-gate-api.h"
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#include "sha-hash-4way.h"
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#include <string.h>
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#include <stdint.h>
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#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
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#define SHA512256D_8WAY 1
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#elif defined(__AVX2__)
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#define SHA512256D_4WAY 1
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#endif
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#if defined(SHA512256D_8WAY)
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static void sha512256d_8way_init( sha512_8way_context *ctx )
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{
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ctx->count = 0;
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ctx->initialized = true;
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ctx->val[0] = mm512_bcast_i64( 0x22312194FC2BF72C );
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ctx->val[1] = mm512_bcast_i64( 0x9F555FA3C84C64C2 );
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ctx->val[2] = mm512_bcast_i64( 0x2393B86B6F53B151 );
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ctx->val[3] = mm512_bcast_i64( 0x963877195940EABD );
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ctx->val[4] = mm512_bcast_i64( 0x96283EE2A88EFFE3 );
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ctx->val[5] = mm512_bcast_i64( 0xBE5E1E2553863992 );
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ctx->val[6] = mm512_bcast_i64( 0x2B0199FC2C85B8AA );
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ctx->val[7] = mm512_bcast_i64( 0x0EB72DDC81C52CA2 );
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}
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int scanhash_sha512256d_8way( struct work *work, uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
|
||||
{
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uint64_t hash[8*8] __attribute__ ((aligned (128)));
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uint32_t vdata[20*8] __attribute__ ((aligned (64)));
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sha512_8way_context ctx;
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uint32_t lane_hash[8] __attribute__ ((aligned (32)));
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uint64_t *hash_q3 = &(hash[3*8]);
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uint32_t *pdata = work->data;
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uint32_t *ptarget = work->target;
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const uint64_t targ_q3 = ((uint64_t*)ptarget)[3];
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const uint32_t first_nonce = pdata[19];
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const uint32_t last_nonce = max_nonce - 8;
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uint32_t n = first_nonce;
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__m512i *noncev = (__m512i*)vdata + 9;
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||||
const int thr_id = mythr->id;
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const bool bench = opt_benchmark;
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||||
const __m512i eight = mm512_bcast_i64( 0x0000000800000000 );
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||||
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||||
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
|
||||
{
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||||
sha512256d_8way_init( &ctx );
|
||||
sha512_8way_update( &ctx, vdata, 80 );
|
||||
sha512_8way_close( &ctx, hash );
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||||
|
||||
sha512256d_8way_init( &ctx );
|
||||
sha512_8way_update( &ctx, hash, 32 );
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||||
sha512_8way_close( &ctx, hash );
|
||||
|
||||
for ( int lane = 0; lane < 8; lane++ )
|
||||
if ( unlikely( hash_q3[ lane ] <= targ_q3 && !bench ) )
|
||||
{
|
||||
extr_lane_8x64( lane_hash, hash, lane, 256 );
|
||||
if ( valid_hash( lane_hash, ptarget ) && !bench )
|
||||
{
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||||
pdata[19] = bswap_32( n + lane );
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||||
submit_solution( work, lane_hash, mythr );
|
||||
}
|
||||
}
|
||||
*noncev = _mm512_add_epi32( *noncev, eight );
|
||||
n += 8;
|
||||
} while ( likely( (n < last_nonce) && !work_restart[thr_id].restart ) );
|
||||
|
||||
pdata[19] = n;
|
||||
*hashes_done = n - first_nonce;
|
||||
return 0;
|
||||
}
|
||||
|
||||
#elif defined(SHA512256D_4WAY)
|
||||
|
||||
static void sha512256d_4way_init( sha512_4way_context *ctx )
|
||||
{
|
||||
ctx->count = 0;
|
||||
ctx->initialized = true;
|
||||
ctx->val[0] = mm256_bcast_i64( 0x22312194FC2BF72C );
|
||||
ctx->val[1] = mm256_bcast_i64( 0x9F555FA3C84C64C2 );
|
||||
ctx->val[2] = mm256_bcast_i64( 0x2393B86B6F53B151 );
|
||||
ctx->val[3] = mm256_bcast_i64( 0x963877195940EABD );
|
||||
ctx->val[4] = mm256_bcast_i64( 0x96283EE2A88EFFE3 );
|
||||
ctx->val[5] = mm256_bcast_i64( 0xBE5E1E2553863992 );
|
||||
ctx->val[6] = mm256_bcast_i64( 0x2B0199FC2C85B8AA );
|
||||
ctx->val[7] = mm256_bcast_i64( 0x0EB72DDC81C52CA2 );
|
||||
}
|
||||
|
||||
int scanhash_sha512256d_4way( struct work *work, uint32_t max_nonce,
|
||||
uint64_t *hashes_done, struct thr_info *mythr )
|
||||
{
|
||||
uint64_t hash[8*4] __attribute__ ((aligned (64)));
|
||||
uint32_t vdata[20*4] __attribute__ ((aligned (64)));
|
||||
sha512_4way_context ctx;
|
||||
uint32_t lane_hash[8] __attribute__ ((aligned (32)));
|
||||
uint64_t *hash_q3 = &(hash[3*4]);
|
||||
uint32_t *pdata = work->data;
|
||||
uint32_t *ptarget = work->target;
|
||||
const uint64_t targ_q3 = ((uint64_t*)ptarget)[3];
|
||||
const uint32_t first_nonce = pdata[19];
|
||||
const uint32_t last_nonce = max_nonce - 4;
|
||||
uint32_t n = first_nonce;
|
||||
__m256i *noncev = (__m256i*)vdata + 9;
|
||||
const int thr_id = mythr->id;
|
||||
const bool bench = opt_benchmark;
|
||||
const __m256i four = mm256_bcast_i64( 0x0000000400000000 );
|
||||
|
||||
mm256_bswap32_intrlv80_4x64( vdata, pdata );
|
||||
*noncev = mm256_intrlv_blend_32(
|
||||
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
|
||||
do
|
||||
{
|
||||
sha512256d_4way_init( &ctx );
|
||||
sha512_4way_update( &ctx, vdata, 80 );
|
||||
sha512_4way_close( &ctx, hash );
|
||||
|
||||
sha512256d_4way_init( &ctx );
|
||||
sha512_4way_update( &ctx, hash, 32 );
|
||||
sha512_4way_close( &ctx, hash );
|
||||
|
||||
for ( int lane = 0; lane < 4; lane++ )
|
||||
if ( hash_q3[ lane ] <= targ_q3 )
|
||||
{
|
||||
extr_lane_4x64( lane_hash, hash, lane, 256 );
|
||||
if ( valid_hash( lane_hash, ptarget ) && !bench )
|
||||
{
|
||||
pdata[19] = bswap_32( n + lane );
|
||||
submit_solution( work, lane_hash, mythr );
|
||||
}
|
||||
}
|
||||
*noncev = _mm256_add_epi32( *noncev, four );
|
||||
n += 4;
|
||||
} while ( (n < last_nonce) && !work_restart[thr_id].restart );
|
||||
|
||||
pdata[19] = n;
|
||||
*hashes_done = n - first_nonce;
|
||||
return 0;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#include "sph_sha2.h"
|
||||
|
||||
static const uint64_t H512_256[8] =
|
||||
{
|
||||
0x22312194FC2BF72C, 0x9F555FA3C84C64C2,
|
||||
0x2393B86B6F53B151, 0x963877195940EABD,
|
||||
0x96283EE2A88EFFE3, 0xBE5E1E2553863992,
|
||||
0x2B0199FC2C85B8AA, 0x0EB72DDC81C52CA2,
|
||||
};
|
||||
|
||||
static void sha512256d_init( sph_sha512_context *ctx )
|
||||
{
|
||||
memcpy( ctx->val, H512_256, sizeof H512_256 );
|
||||
ctx->count = 0;
|
||||
}
|
||||
|
||||
int scanhash_sha512256d( struct work *work, uint32_t max_nonce,
|
||||
uint64_t *hashes_done, struct thr_info *mythr )
|
||||
{
|
||||
uint32_t *pdata = work->data;
|
||||
uint32_t *ptarget = work->target;
|
||||
uint32_t hash64[8] __attribute__ ((aligned (64)));
|
||||
uint32_t endiandata[20] __attribute__ ((aligned (64)));
|
||||
sph_sha512_context ctx;
|
||||
const uint32_t Htarg = ptarget[7];
|
||||
const uint32_t first_nonce = pdata[19];
|
||||
uint32_t n = first_nonce;
|
||||
int thr_id = mythr->id;
|
||||
|
||||
swab32_array( endiandata, pdata, 20 );
|
||||
|
||||
do {
|
||||
be32enc( &endiandata[19], n );
|
||||
|
||||
sha512256d_init( &ctx );
|
||||
sph_sha512( &ctx, endiandata, 80 );
|
||||
sph_sha512_close( &ctx, hash64 );
|
||||
|
||||
sha512256d_init( &ctx );
|
||||
sph_sha512( &ctx, hash64, 32 );
|
||||
sph_sha512_close( &ctx, hash64 );
|
||||
|
||||
if ( hash64[7] <= Htarg )
|
||||
if ( fulltest( hash64, ptarget ) && !opt_benchmark )
|
||||
{
|
||||
pdata[19] = n;
|
||||
submit_solution( work, hash64, mythr );
|
||||
}
|
||||
n++;
|
||||
|
||||
} while (n < max_nonce && !work_restart[thr_id].restart);
|
||||
|
||||
*hashes_done = n - first_nonce + 1;
|
||||
pdata[19] = n;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
bool register_sha512256d_algo( algo_gate_t* gate )
|
||||
{
|
||||
gate->optimizations = AVX2_OPT | AVX512_OPT;
|
||||
#if defined(SHA512256D_8WAY)
|
||||
gate->scanhash = (void*)&scanhash_sha512256d_8way;
|
||||
#elif defined(SHA512256D_4WAY)
|
||||
gate->scanhash = (void*)&scanhash_sha512256d_4way;
|
||||
#else
|
||||
gate->scanhash = (void*)&scanhash_sha512256d;
|
||||
#endif
|
||||
return true;
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user