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v3.7.8

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Jay D Dee
2017-12-30 19:19:46 -05:00
parent 79164c24b5
commit 2d2e54f001
66 changed files with 4321 additions and 1475 deletions
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186
algo/x13/phi1612-4way.c Normal file
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#include "x13-gate.h"
#if defined(__AVX2__) && defined(__AES__)
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "algo/skein/skein-hash-4way.h"
#include "algo/jh/jh-hash-4way.h"
#include "algo/cubehash/sse2/cubehash_sse2.h"
#include "algo/fugue/sph_fugue.h"
#include "algo/gost/sph_gost.h"
#include "algo/echo/aes_ni/hash_api.h"
typedef struct {
skein512_4way_context skein;
jh512_4way_context jh;
cubehashParam cube;
sph_fugue512_context fugue;
sph_gost512_context gost;
hashState_echo echo;
} phi1612_4way_ctx_holder;
phi1612_4way_ctx_holder phi1612_4way_ctx __attribute__ ((aligned (64)));
void init_phi1612_4way_ctx()
{
skein512_4way_init( &phi1612_4way_ctx.skein );
jh512_4way_init( &phi1612_4way_ctx.jh );
cubehashInit( &phi1612_4way_ctx.cube, 512, 16, 32 );
sph_fugue512_init( &phi1612_4way_ctx.fugue );
sph_gost512_init( &phi1612_4way_ctx.gost );
init_echo( &phi1612_4way_ctx.echo, 512 );
};
void phi1612_4way_hash( 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)));
phi1612_4way_ctx_holder ctx;
memcpy( &ctx, &phi1612_4way_ctx, sizeof(phi1612_4way_ctx) );
// Skein parallel 4way
skein512_4way( &ctx.skein, input, 80 );
skein512_4way_close( &ctx.skein, vhash );
// JH
jh512_4way( &ctx.jh, vhash, 64 );
jh512_4way_close( &ctx.jh, vhash );
// Serial to the end
mm256_deinterleave_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
// Cubehash
cubehashUpdateDigest( &ctx.cube, (byte*)hash0, (const byte*) hash0, 64 );
memcpy( &ctx.cube, &phi1612_4way_ctx.cube, sizeof(cubehashParam) );
cubehashUpdateDigest( &ctx.cube, (byte*)hash1, (const byte*) hash1, 64 );
memcpy( &ctx.cube, &phi1612_4way_ctx.cube, sizeof(cubehashParam) );
cubehashUpdateDigest( &ctx.cube, (byte*)hash2, (const byte*) hash2, 64 );
memcpy( &ctx.cube, &phi1612_4way_ctx.cube, sizeof(cubehashParam) );
cubehashUpdateDigest( &ctx.cube, (byte*)hash3, (const byte*) hash3, 64 );
// Fugue
sph_fugue512( &ctx.fugue, hash0, 64 );
sph_fugue512_close( &ctx.fugue, hash0 );
sph_fugue512_init( &ctx.fugue );
sph_fugue512( &ctx.fugue, hash1, 64 );
sph_fugue512_close( &ctx.fugue, hash1 );
sph_fugue512_init( &ctx.fugue );
sph_fugue512( &ctx.fugue, hash2, 64 );
sph_fugue512_close( &ctx.fugue, hash2 );
sph_fugue512_init( &ctx.fugue );
sph_fugue512( &ctx.fugue, hash3, 64 );
sph_fugue512_close( &ctx.fugue, hash3 );
// Gost
sph_gost512( &ctx.gost, hash0, 64 );
sph_gost512_close( &ctx.gost, hash0 );
sph_gost512_init( &ctx.gost );
sph_gost512( &ctx.gost, hash1, 64 );
sph_gost512_close( &ctx.gost, hash1 );
sph_gost512_init( &ctx.gost );
sph_gost512( &ctx.gost, hash2, 64 );
sph_gost512_close( &ctx.gost, hash2 );
sph_gost512_init( &ctx.gost );
sph_gost512( &ctx.gost, hash3, 64 );
sph_gost512_close( &ctx.gost, hash3 );
// Echo
update_final_echo( &ctx.echo, (BitSequence *)hash0,
(const BitSequence *) hash0, 512 );
init_echo( &ctx.echo, 512 );
update_final_echo( &ctx.echo, (BitSequence *)hash1,
(const BitSequence *) hash1, 512 );
init_echo( &ctx.echo, 512 );
update_final_echo( &ctx.echo, (BitSequence *)hash2,
(const BitSequence *) hash2, 512 );
init_echo( &ctx.echo, 512 );
update_final_echo( &ctx.echo, (BitSequence *)hash3,
(const BitSequence *) hash3, 512 );
memcpy( state, hash0, 32 );
memcpy( state+32, hash1, 32 );
memcpy( state+64, hash2, 32 );
memcpy( state+96, hash3, 32 );
}
int scanhash_phi1612_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 *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t _ALIGN(64) endiandata[20];
uint32_t n = first_nonce;
uint32_t *nonces = work->nonces;
bool *found = work->nfound;
int num_found = 0;
uint32_t *noncep0 = vdata + 73; // 9*8 + 1
uint32_t *noncep1 = vdata + 75;
uint32_t *noncep2 = vdata + 77;
uint32_t *noncep3 = vdata + 79;
const uint32_t Htarg = ptarget[7];
if ( opt_benchmark )
( (uint32_t*)ptarget )[7] = 0x0cff;
for ( int k = 0; k < 19; k++ )
be32enc( &endiandata[k], pdata[k] );
uint64_t *edata = (uint64_t*)endiandata;
mm256_interleave_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
do {
found[0] = found[1] = found[2] = found[3] = false;
be32enc( noncep0, n );
be32enc( noncep1, n+1 );
be32enc( noncep2, n+2 );
be32enc( noncep3, n+3 );
phi1612_4way_hash( hash, vdata );
pdata[19] = n;
if ( hash[7] <= Htarg && fulltest( hash, ptarget ) )
{
found[0] = true;
num_found++;
nonces[0] = n;
work_set_target_ratio( work, hash );
}
if ( (hash+8)[7] <= Htarg && fulltest( hash+8, ptarget ) )
{
found[1] = true;
num_found++;
nonces[1] = n+1;
work_set_target_ratio( work, hash+8 );
}
if ( (hash+16)[7] <= Htarg && fulltest( hash+16, ptarget ) )
{
found[2] = true;
num_found++;
nonces[2] = n+2;
work_set_target_ratio( work, hash+16 );
}
if ( (hash+24)[7] <= Htarg && fulltest( hash+24, ptarget ) )
{
found[3] = true;
num_found++;
nonces[3] = n+3;
work_set_target_ratio( work, hash+24 );
}
n += 4;
} while ( ( num_found == 0 ) && ( n < max_nonce )
&& !work_restart[thr_id].restart );
*hashes_done = n - first_nonce + 1;
return num_found;
}
#endif