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v3.7.5

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This commit is contained in:
Jay D Dee
2017-12-08 15:39:28 -05:00
parent 4b57ac0eb9
commit af1c940919
53 changed files with 1324 additions and 4790 deletions
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37
algo/keccak/keccak-4way.c
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@@ -1,39 +1,30 @@
#include "keccak-gate.h"
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include "sph_keccak.h"
#include "keccak-hash-4way.h"
#ifdef KECCAK_4WAY
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include "sph_keccak.h"
#include "keccak-hash-4way.h"
void keccakhash_4way(void *state, const void *input)
{
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 vhash[8*4] __attribute__ ((aligned (64)));
keccak256_4way_context ctx;
uint64_t vhash[4*4] __attribute__ ((aligned (64)));
keccak256_4way_context ctx;
keccak256_4way_init( &ctx );
keccak256_4way( &ctx, input, 80 );
keccak256_4way_close( &ctx, vhash );
keccak256_4way_init( &ctx );
keccak256_4way( &ctx, input, 80 );
keccak256_4way_close( &ctx, vhash );
m256_deinterleave_4x64x( hash0, hash1, hash2, hash3, vhash, 512 );
memcpy( state, hash0, 32 );
memcpy( state+32, hash1, 32 );
memcpy( state+64, hash2, 32 );
memcpy( state+96, hash3, 32 );
mm256_deinterleave_4x64( state, state+32, state+64, state+96, vhash, 256 );
}
int scanhash_keccak_4way( int thr_id, struct work *work, uint32_t max_nonce,
uint64_t *hashes_done)
{
uint32_t hash[4*8] __attribute__ ((aligned (64)));
uint32_t vdata[24*4] __attribute__ ((aligned (64)));
uint32_t hash[8*4] __attribute__ ((aligned (32)));
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t n = pdata[19];
@@ -52,7 +43,7 @@ int scanhash_keccak_4way( int thr_id, struct work *work, uint32_t max_nonce,
be32enc( &endiandata[i], pdata[i] );
uint64_t *edata = (uint64_t*)endiandata;
m256_interleave_4x64x( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
mm256_interleave_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
do {
found[0] = found[1] = found[2] = found[3] = false;