mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
226 lines
7.6 KiB
C
226 lines
7.6 KiB
C
#include "tribus-gate.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 "algo/jh/jh-hash-4way.h"
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#include "algo/keccak/keccak-hash-4way.h"
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#include "algo/echo/aes_ni/hash_api.h"
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#if defined(__VAES__)
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#include "algo/echo/echo-hash-4way.h"
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#endif
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#if defined(TRIBUS_8WAY)
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static __thread jh512_8way_context ctx_mid;
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void tribus_hash_8way( void *state, const void *input )
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{
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uint64_t vhash[8*8] __attribute__ ((aligned (128)));
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uint64_t vhashA[4*8] __attribute__ ((aligned (64)));
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uint64_t vhashB[4*8] __attribute__ ((aligned (64)));
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uint64_t hash0[8] __attribute__ ((aligned (64)));
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uint64_t hash1[8] __attribute__ ((aligned (64)));
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uint64_t hash2[8] __attribute__ ((aligned (64)));
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uint64_t hash3[8] __attribute__ ((aligned (64)));
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uint64_t hash4[8] __attribute__ ((aligned (64)));
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uint64_t hash5[8] __attribute__ ((aligned (64)));
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uint64_t hash6[8] __attribute__ ((aligned (64)));
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uint64_t hash7[8] __attribute__ ((aligned (64)));
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jh512_8way_context ctx_jh;
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keccak512_8way_context ctx_keccak;
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#if defined(__VAES__)
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echo_4way_context ctx_echo;
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#else
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hashState_echo ctx_echo;
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#endif
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memcpy( &ctx_jh, &ctx_mid, sizeof(ctx_mid) );
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jh512_8way_update( &ctx_jh, input + (64<<3), 16 );
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jh512_8way_close( &ctx_jh, vhash );
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keccak512_8way_init( &ctx_keccak );
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keccak512_8way_update( &ctx_keccak, vhash, 64 );
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keccak512_8way_close( &ctx_keccak, vhash );
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#if defined(__VAES__)
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rintrlv_8x64_4x128( vhashA, vhashB, vhash, 512 );
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echo_4way_init( &ctx_echo, 512 );
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echo_4way_update_close( &ctx_echo, vhashA, vhashA, 512 );
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echo_4way_init( &ctx_echo, 512 );
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echo_4way_update_close( &ctx_echo, vhashB, vhashB, 512 );
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dintrlv_4x128_512( hash0, hash1, hash2, hash3, vhashA );
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dintrlv_4x128_512( hash4, hash5, hash6, hash7, vhashB );
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#else
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dintrlv_8x64( hash0, hash1, hash2, hash3, hash4, hash5, hash6, hash7,
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vhash, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash0,
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(const BitSequence *) hash0, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash1,
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(const BitSequence *) hash1, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash2,
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(const BitSequence *) hash2, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash3,
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(const BitSequence *) hash3, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash4,
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(const BitSequence *) hash4, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash5,
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(const BitSequence *) hash5, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash6,
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(const BitSequence *) hash6, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash7,
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(const BitSequence *) hash7, 512 );
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#endif
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memcpy( state, hash0, 32 );
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memcpy( state+32, hash1, 32 );
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memcpy( state+64, hash2, 32 );
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memcpy( state+96, hash3, 32 );
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memcpy( state+128, hash4, 32 );
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memcpy( state+160, hash5, 32 );
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memcpy( state+192, hash6, 32 );
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memcpy( state+224, hash7, 32 );
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}
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int scanhash_tribus_8way( struct work *work, uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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uint32_t hash[8*8] __attribute__ ((aligned (128)));
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uint32_t vdata[20*8] __attribute__ ((aligned (64)));
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uint32_t *pdata = work->data;
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uint32_t *ptarget = work->target;
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const uint32_t first_nonce = pdata[19];
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const uint32_t Htarg = ptarget[7];
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uint32_t n = pdata[19];
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__m512i *noncev = (__m512i*)vdata + 9; // aligned
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int thr_id = mythr->id;
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mm512_bswap32_intrlv80_8x64( vdata, pdata );
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jh512_8way_init( &ctx_mid );
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jh512_8way_update( &ctx_mid, vdata, 64 );
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do {
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*noncev = mm512_intrlv_blend_32( mm512_bswap_32(
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_mm512_set_epi32( n+7, 0, n+6, 0, n+5, 0, n+4, 0,
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n+3, 0, n+2, 0, n+1, 0, n , 0 ) ), *noncev );
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tribus_hash_8way( hash, vdata );
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pdata[19] = n;
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for ( int i = 0; i < 8; i++ )
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if ( (hash+(i<<3))[7] <= Htarg )
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if ( fulltest( hash+(i<<3), ptarget ) && !opt_benchmark )
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{
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pdata[19] = n+i;
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submit_lane_solution( work, hash+(i<<3), mythr, i );
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}
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n += 8;
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} while ( ( n < max_nonce-8 ) && !work_restart[thr_id].restart);
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*hashes_done = n - first_nonce;
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return 0;
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}
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#elif defined(TRIBUS_4WAY)
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static __thread jh512_4way_context ctx_mid;
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void tribus_hash_4way( void *state, const void *input )
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{
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uint64_t hash0[8] __attribute__ ((aligned (64)));
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uint64_t hash1[8] __attribute__ ((aligned (64)));
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uint64_t hash2[8] __attribute__ ((aligned (64)));
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uint64_t hash3[8] __attribute__ ((aligned (64)));
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uint64_t vhash[8*4] __attribute__ ((aligned (64)));
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jh512_4way_context ctx_jh;
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keccak512_4way_context ctx_keccak;
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hashState_echo ctx_echo;
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memcpy( &ctx_jh, &ctx_mid, sizeof(ctx_mid) );
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jh512_4way_update( &ctx_jh, input + (64<<2), 16 );
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jh512_4way_close( &ctx_jh, vhash );
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keccak512_4way_init( &ctx_keccak );
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keccak512_4way_update( &ctx_keccak, vhash, 64 );
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keccak512_4way_close( &ctx_keccak, vhash );
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dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
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// hash echo serially
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash0,
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(const BitSequence *) hash0, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash1,
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(const BitSequence *) hash1, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash2,
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(const BitSequence *) hash2, 512 );
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init_echo( &ctx_echo, 512 );
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update_final_echo( &ctx_echo, (BitSequence *) hash3,
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(const BitSequence *) hash3, 512 );
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memcpy( state, hash0, 32 );
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memcpy( state+32, hash1, 32 );
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memcpy( state+64, hash2, 32 );
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memcpy( state+96, hash3, 32 );
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}
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int scanhash_tribus_4way( struct work *work, uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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uint32_t hash[4*8] __attribute__ ((aligned (64)));
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uint32_t vdata[20*4] __attribute__ ((aligned (64)));
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uint32_t *pdata = work->data;
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uint32_t *ptarget = work->target;
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const uint32_t first_nonce = pdata[19];
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const uint32_t Htarg = ptarget[7];
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uint32_t n = pdata[19];
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__m256i *noncev = (__m256i*)vdata + 9; // aligned
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int thr_id = mythr->id;
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mm256_bswap32_intrlv80_4x64( vdata, pdata );
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jh512_4way_init( &ctx_mid );
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jh512_4way_update( &ctx_mid, vdata, 64 );
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do {
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*noncev = mm256_intrlv_blend_32( mm256_bswap_32(
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_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ) ), *noncev );
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tribus_hash_4way( hash, vdata );
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pdata[19] = n;
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for ( int i = 0; i < 4; i++ )
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if ( (hash+(i<<3))[7] <= Htarg )
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if ( fulltest( hash+(i<<3), ptarget ) && !opt_benchmark )
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{
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pdata[19] = n+i;
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submit_lane_solution( work, hash+(i<<3), mythr, i );
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}
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n += 4;
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} while ( ( n < max_nonce-4 ) && !work_restart[thr_id].restart);
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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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