mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
209 lines
7.6 KiB
C
209 lines
7.6 KiB
C
#include "nist5-gate.h"
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include "algo/blake/blake-hash-4way.h"
|
|
#include "algo/skein/skein-hash-4way.h"
|
|
#include "algo/jh/jh-hash-4way.h"
|
|
#include "algo/keccak/keccak-hash-4way.h"
|
|
#include "algo/groestl/aes_ni/hash-groestl.h"
|
|
|
|
#if defined(NIST5_8WAY)
|
|
|
|
void nist5hash_8way( void *out, const void *input )
|
|
{
|
|
uint64_t vhash[8*16] __attribute__ ((aligned (128)));
|
|
uint64_t hash0[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash1[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash2[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash3[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash4[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash5[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash6[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash7[8] __attribute__ ((aligned (64)));
|
|
|
|
blake512_8way_context ctx_blake;
|
|
hashState_groestl ctx_groestl;
|
|
jh512_8way_context ctx_jh;
|
|
skein512_8way_context ctx_skein;
|
|
keccak512_8way_context ctx_keccak;
|
|
|
|
blake512_8way_init( &ctx_blake );
|
|
blake512_8way_update( &ctx_blake, input, 80 );
|
|
blake512_8way_close( &ctx_blake, vhash );
|
|
|
|
dintrlv_8x64( hash0, hash1, hash2, hash3, hash4, hash5, hash6, hash7,
|
|
vhash, 512 );
|
|
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash0,
|
|
(const char*)hash0, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash1,
|
|
(const char*)hash1, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash2,
|
|
(const char*)hash2, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash3,
|
|
(const char*)hash3, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash4,
|
|
(const char*)hash4, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash5,
|
|
(const char*)hash5, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash6,
|
|
(const char*)hash6, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash7,
|
|
(const char*)hash7, 512 );
|
|
|
|
intrlv_8x64( vhash, hash0, hash1, hash2, hash3, hash4, hash5, hash6,
|
|
hash7, 512 );
|
|
|
|
jh512_8way_init( &ctx_jh );
|
|
jh512_8way_update( &ctx_jh, vhash, 64 );
|
|
jh512_8way_close( &ctx_jh, vhash );
|
|
|
|
keccak512_8way_init( &ctx_keccak );
|
|
keccak512_8way_update( &ctx_keccak, vhash, 64 );
|
|
keccak512_8way_close( &ctx_keccak, vhash );
|
|
|
|
skein512_8way_init( &ctx_skein );
|
|
skein512_8way_update( &ctx_skein, vhash, 64 );
|
|
skein512_8way_close( &ctx_skein, out );
|
|
}
|
|
|
|
int scanhash_nist5_8way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint32_t hash[16*8] __attribute__ ((aligned (128)));
|
|
uint32_t vdata[24*8] __attribute__ ((aligned (64)));
|
|
uint32_t lane_hash[8] __attribute__ ((aligned (64)));
|
|
uint32_t *hash7 = &(hash[49]);
|
|
uint32_t *pdata = work->data;
|
|
uint32_t *ptarget = work->target;
|
|
uint32_t n = pdata[19];
|
|
const uint32_t first_nonce = pdata[19];
|
|
const uint32_t Htarg = ptarget[7];
|
|
__m512i *noncev = (__m512i*)vdata + 9; // aligned
|
|
int thr_id = mythr->id;
|
|
|
|
mm512_bswap32_intrlv80_8x64( vdata, pdata );
|
|
|
|
do {
|
|
*noncev = mm512_intrlv_blend_32( mm512_bswap_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 );
|
|
|
|
nist5hash_8way( hash, vdata );
|
|
|
|
for ( int lane = 0; lane < 8; lane++ )
|
|
if ( hash7[ lane<<1 ] < Htarg )
|
|
{
|
|
extr_lane_8x64( lane_hash, hash, lane, 256 );
|
|
if ( fulltest( lane_hash, ptarget ) && !opt_benchmark )
|
|
{
|
|
pdata[19] = n + lane;
|
|
submit_lane_solution( work, lane_hash, mythr, lane );
|
|
}
|
|
}
|
|
n += 8;
|
|
} while ( ( n < max_nonce-8 ) && !work_restart[thr_id].restart );
|
|
*hashes_done = n - first_nonce;
|
|
return 0;
|
|
}
|
|
|
|
#elif defined(NIST5_4WAY)
|
|
|
|
void nist5hash_4way( void *out, const void *input )
|
|
{
|
|
uint64_t vhash[8*4] __attribute__ ((aligned (128)));
|
|
uint64_t hash0[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash1[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash2[8] __attribute__ ((aligned (64)));
|
|
uint64_t hash3[8] __attribute__ ((aligned (64)));
|
|
blake512_4way_context ctx_blake;
|
|
hashState_groestl ctx_groestl;
|
|
jh512_4way_context ctx_jh;
|
|
skein512_4way_context ctx_skein;
|
|
keccak512_4way_context ctx_keccak;
|
|
|
|
blake512_4way_init( &ctx_blake );
|
|
blake512_4way_update( &ctx_blake, input, 80 );
|
|
blake512_4way_close( &ctx_blake, vhash );
|
|
|
|
dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
|
|
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash0,
|
|
(const char*)hash0, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash1,
|
|
(const char*)hash1, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash2,
|
|
(const char*)hash2, 512 );
|
|
init_groestl( &ctx_groestl, 64 );
|
|
update_and_final_groestl( &ctx_groestl, (char*)hash3,
|
|
(const char*)hash3, 512 );
|
|
|
|
intrlv_4x64( vhash, hash0, hash1, hash2, hash3, 512 );
|
|
|
|
jh512_4way_init( &ctx_jh );
|
|
jh512_4way_update( &ctx_jh, vhash, 64 );
|
|
jh512_4way_close( &ctx_jh, vhash );
|
|
|
|
keccak512_4way_init( &ctx_keccak );
|
|
keccak512_4way_update( &ctx_keccak, vhash, 64 );
|
|
keccak512_4way_close( &ctx_keccak, vhash );
|
|
|
|
skein512_4way_init( &ctx_skein );
|
|
skein512_4way_update( &ctx_skein, vhash, 64 );
|
|
skein512_4way_close( &ctx_skein, out );
|
|
}
|
|
|
|
int scanhash_nist5_4way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint32_t vdata[4*24] __attribute__ ((aligned (128)));
|
|
uint32_t hash[4*16] __attribute__ ((aligned (64)));
|
|
uint32_t *hash7 = &(hash[25]);
|
|
uint32_t lane_hash[8] __attribute__ ((aligned (32)));
|
|
uint32_t *pdata = work->data;
|
|
uint32_t *ptarget = work->target;
|
|
uint32_t n = pdata[19];
|
|
const uint32_t first_nonce = pdata[19];
|
|
const uint32_t Htarg = ptarget[7];
|
|
__m256i *noncev = (__m256i*)vdata + 9; // aligned
|
|
int thr_id = mythr->id;
|
|
|
|
mm256_bswap32_intrlv80_4x64( vdata, pdata );
|
|
|
|
do {
|
|
*noncev = mm256_intrlv_blend_32( mm256_bswap_32(
|
|
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ) ), *noncev );
|
|
|
|
nist5hash_4way( hash, vdata );
|
|
|
|
for ( int lane = 0; lane < 4; lane++ )
|
|
if ( hash7[ lane<<1 ] < Htarg )
|
|
{
|
|
extr_lane_4x64( lane_hash, hash, lane, 256 );
|
|
if ( fulltest( lane_hash, ptarget ) && !opt_benchmark )
|
|
{
|
|
pdata[19] = n + lane;
|
|
submit_lane_solution( work, lane_hash, mythr, lane );
|
|
}
|
|
}
|
|
n += 4;
|
|
} while ( ( n < max_nonce-4 ) && !work_restart[thr_id].restart );
|
|
*hashes_done = n - first_nonce;
|
|
return 0;
|
|
}
|
|
|
|
#endif
|