mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
342 lines
13 KiB
C
342 lines
13 KiB
C
#include "lyra2-gate.h"
|
|
#include <memory.h>
|
|
#include <mm_malloc.h>
|
|
#include "lyra2.h"
|
|
#include "algo/blake/sph_blake.h"
|
|
#include "algo/blake/blake-hash-4way.h"
|
|
|
|
#if defined(LYRA2Z_16WAY)
|
|
|
|
__thread uint64_t* lyra2z_16way_matrix;
|
|
|
|
bool lyra2z_16way_thread_init()
|
|
{
|
|
return ( lyra2z_16way_matrix = _mm_malloc( 2*LYRA2Z_MATRIX_SIZE, 64 ) );
|
|
}
|
|
|
|
static void lyra2z_16way_hash( void *state, const void *midstate_vars,
|
|
const void *midhash, const void *block )
|
|
{
|
|
uint32_t vhash[8*16] __attribute__ ((aligned (128)));
|
|
uint32_t hash0[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash1[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash2[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash3[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash4[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash5[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash6[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash7[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash8[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash9[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash10[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash11[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash12[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash13[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash14[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash15[8] __attribute__ ((aligned (32)));
|
|
|
|
blake256_16way_final_rounds_le( vhash, midstate_vars, midhash, block );
|
|
|
|
dintrlv_16x32( hash0, hash1, hash2, hash3, hash4, hash5, hash6, hash7,
|
|
hash8, hash9, hash10, hash11 ,hash12, hash13, hash14, hash15,
|
|
vhash, 256 );
|
|
|
|
intrlv_2x256( vhash, hash0, hash1, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash0, hash1, vhash, 256 );
|
|
intrlv_2x256( vhash, hash2, hash3, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash2, hash3, vhash, 256 );
|
|
intrlv_2x256( vhash, hash4, hash5, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash4, hash5, vhash, 256 );
|
|
intrlv_2x256( vhash, hash6, hash7, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash6, hash7, vhash, 256 );
|
|
intrlv_2x256( vhash, hash8, hash9, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash8, hash9, vhash, 256 );
|
|
intrlv_2x256( vhash, hash10, hash11, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash10, hash11, vhash, 256 );
|
|
intrlv_2x256( vhash, hash12, hash13, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash12, hash13, vhash, 256 );
|
|
intrlv_2x256( vhash, hash14, hash15, 256 );
|
|
LYRA2Z_2WAY( lyra2z_16way_matrix, vhash, 32, vhash, 32, 8, 8, 8 );
|
|
dintrlv_2x256( hash14, hash15, vhash, 256 );
|
|
|
|
memcpy( state, hash0, 32 );
|
|
memcpy( state+ 32, hash1, 32 );
|
|
memcpy( state+ 64, hash2, 32 );
|
|
memcpy( state+ 96, hash3, 32 );
|
|
memcpy( state+128, hash4, 32 );
|
|
memcpy( state+160, hash5, 32 );
|
|
memcpy( state+192, hash6, 32 );
|
|
memcpy( state+224, hash7, 32 );
|
|
memcpy( state+256, hash8, 32 );
|
|
memcpy( state+288, hash9, 32 );
|
|
memcpy( state+320, hash10, 32 );
|
|
memcpy( state+352, hash11, 32 );
|
|
memcpy( state+384, hash12, 32 );
|
|
memcpy( state+416, hash13, 32 );
|
|
memcpy( state+448, hash14, 32 );
|
|
memcpy( state+480, hash15, 32 );
|
|
}
|
|
|
|
int scanhash_lyra2z_16way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint32_t hash[8*16] __attribute__ ((aligned (128)));
|
|
uint32_t midstate_vars[16*16] __attribute__ ((aligned (64)));
|
|
__m512i block0_hash[8] __attribute__ ((aligned (64)));
|
|
__m512i block_buf[16] __attribute__ ((aligned (64)));
|
|
uint32_t phash[8] __attribute__ ((aligned (64))) =
|
|
{
|
|
0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
|
|
0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19
|
|
};
|
|
uint32_t *pdata = work->data;
|
|
uint32_t *ptarget = work->target;
|
|
const uint32_t first_nonce = pdata[19];
|
|
uint32_t n = first_nonce;
|
|
const uint32_t last_nonce = max_nonce - 16;
|
|
const int thr_id = mythr->id;
|
|
const bool bench = opt_benchmark;
|
|
const __m512i sixteen = m512_const1_32( 16 );
|
|
|
|
if ( bench ) ( (uint32_t*)ptarget )[7] = 0x0000ff;
|
|
|
|
// Prehash first block
|
|
blake256_transform_le( phash, pdata, 512, 0 );
|
|
|
|
block0_hash[0] = _mm512_set1_epi32( phash[0] );
|
|
block0_hash[1] = _mm512_set1_epi32( phash[1] );
|
|
block0_hash[2] = _mm512_set1_epi32( phash[2] );
|
|
block0_hash[3] = _mm512_set1_epi32( phash[3] );
|
|
block0_hash[4] = _mm512_set1_epi32( phash[4] );
|
|
block0_hash[5] = _mm512_set1_epi32( phash[5] );
|
|
block0_hash[6] = _mm512_set1_epi32( phash[6] );
|
|
block0_hash[7] = _mm512_set1_epi32( phash[7] );
|
|
|
|
// Build vectored second block, interleave last 16 bytes of data using
|
|
// unique nonces.
|
|
block_buf[ 0] = _mm512_set1_epi32( pdata[16] );
|
|
block_buf[ 1] = _mm512_set1_epi32( pdata[17] );
|
|
block_buf[ 2] = _mm512_set1_epi32( pdata[18] );
|
|
block_buf[ 3] =
|
|
_mm512_set_epi32( n+15, n+14, n+13, n+12, n+11, n+10, n+ 9, n+ 8,
|
|
n+ 7, n+ 6, n+ 5, n+ 4, n+ 3, n+ 2, n +1, n );
|
|
|
|
// Partialy prehash second block without touching nonces in block_buf[3].
|
|
blake256_16way_round0_prehash_le( midstate_vars, block0_hash, block_buf );
|
|
|
|
do {
|
|
lyra2z_16way_hash( hash, midstate_vars, block0_hash, block_buf );
|
|
|
|
for ( int lane = 0; lane < 16; lane++ )
|
|
if ( unlikely( valid_hash( hash+(lane<<3), ptarget ) && !bench ) )
|
|
{
|
|
pdata[19] = n + lane;
|
|
submit_solution( work, hash+(lane<<3), mythr );
|
|
}
|
|
block_buf[ 3] = _mm512_add_epi32( block_buf[ 3], sixteen );
|
|
n += 16;
|
|
} while ( likely( (n < last_nonce) && !work_restart[thr_id].restart) );
|
|
pdata[19] = n;
|
|
*hashes_done = n - first_nonce;
|
|
return 0;
|
|
}
|
|
|
|
#elif defined(LYRA2Z_8WAY)
|
|
|
|
__thread uint64_t* lyra2z_8way_matrix;
|
|
|
|
bool lyra2z_8way_thread_init()
|
|
{
|
|
return ( lyra2z_8way_matrix = _mm_malloc( LYRA2Z_MATRIX_SIZE, 64 ) );
|
|
}
|
|
|
|
static void lyra2z_8way_hash( void *state, const void *midstate_vars,
|
|
const void *midhash, const void *block )
|
|
{
|
|
uint32_t hash0[8] __attribute__ ((aligned (64)));
|
|
uint32_t hash1[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash2[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash3[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash4[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash5[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash6[8] __attribute__ ((aligned (32)));
|
|
uint32_t hash7[8] __attribute__ ((aligned (32)));
|
|
uint32_t vhash[8*8] __attribute__ ((aligned (64)));
|
|
|
|
blake256_8way_final_rounds_le( vhash, midstate_vars, midhash, block );
|
|
|
|
dintrlv_8x32( hash0, hash1, hash2, hash3,
|
|
hash4, hash5, hash6, hash7, vhash, 256 );
|
|
|
|
LYRA2Z( lyra2z_8way_matrix, hash0, 32, hash0, 32, hash0, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash1, 32, hash1, 32, hash1, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash2, 32, hash2, 32, hash2, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash3, 32, hash3, 32, hash3, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash4, 32, hash4, 32, hash4, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash5, 32, hash5, 32, hash5, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash6, 32, hash6, 32, hash6, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_8way_matrix, hash7, 32, hash7, 32, hash7, 32, 8, 8, 8 );
|
|
|
|
memcpy( state, hash0, 32 );
|
|
memcpy( state+ 32, hash1, 32 );
|
|
memcpy( state+ 64, hash2, 32 );
|
|
memcpy( state+ 96, hash3, 32 );
|
|
memcpy( state+128, hash4, 32 );
|
|
memcpy( state+160, hash5, 32 );
|
|
memcpy( state+192, hash6, 32 );
|
|
memcpy( state+224, hash7, 32 );
|
|
}
|
|
|
|
int scanhash_lyra2z_8way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint64_t hash[4*8] __attribute__ ((aligned (64)));
|
|
uint32_t midstate_vars[16*8] __attribute__ ((aligned (64)));
|
|
__m256i block0_hash[8] __attribute__ ((aligned (64)));
|
|
__m256i block_buf[16] __attribute__ ((aligned (64)));
|
|
uint32_t phash[8] __attribute__ ((aligned (32))) =
|
|
{
|
|
0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
|
|
0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19
|
|
};
|
|
uint32_t *pdata = work->data;
|
|
uint64_t *ptarget = (uint64_t*)work->target;
|
|
const uint32_t first_nonce = pdata[19];
|
|
const uint32_t last_nonce = max_nonce - 8;
|
|
uint32_t n = first_nonce;
|
|
const int thr_id = mythr->id;
|
|
const bool bench = opt_benchmark;
|
|
const __m256i eight = m256_const1_32( 8 );
|
|
|
|
// Prehash first block
|
|
blake256_transform_le( phash, pdata, 512, 0 );
|
|
|
|
block0_hash[0] = _mm256_set1_epi32( phash[0] );
|
|
block0_hash[1] = _mm256_set1_epi32( phash[1] );
|
|
block0_hash[2] = _mm256_set1_epi32( phash[2] );
|
|
block0_hash[3] = _mm256_set1_epi32( phash[3] );
|
|
block0_hash[4] = _mm256_set1_epi32( phash[4] );
|
|
block0_hash[5] = _mm256_set1_epi32( phash[5] );
|
|
block0_hash[6] = _mm256_set1_epi32( phash[6] );
|
|
block0_hash[7] = _mm256_set1_epi32( phash[7] );
|
|
|
|
// Build vectored second block, interleave last 16 bytes of data using
|
|
// unique nonces.
|
|
block_buf[ 0] = _mm256_set1_epi32( pdata[16] );
|
|
block_buf[ 1] = _mm256_set1_epi32( pdata[17] );
|
|
block_buf[ 2] = _mm256_set1_epi32( pdata[18] );
|
|
block_buf[ 3] =
|
|
_mm256_set_epi32( n+ 7, n+ 6, n+ 5, n+ 4, n+ 3, n+ 2, n +1, n );
|
|
|
|
// Partialy prehash second block without touching nonces
|
|
blake256_8way_round0_prehash_le( midstate_vars, block0_hash, block_buf );
|
|
|
|
do {
|
|
lyra2z_8way_hash( hash, midstate_vars, block0_hash, block_buf );
|
|
|
|
for ( int lane = 0; lane < 8; lane++ )
|
|
{
|
|
const uint64_t *lane_hash = hash + (lane<<2);
|
|
if ( unlikely( valid_hash( lane_hash, ptarget ) && !bench ) )
|
|
{
|
|
pdata[19] = n + lane;
|
|
submit_solution( work, lane_hash, mythr );
|
|
}
|
|
}
|
|
n += 8;
|
|
block_buf[ 3] = _mm256_add_epi32( block_buf[ 3], eight );
|
|
} while ( likely( (n <= last_nonce) && !work_restart[thr_id].restart ) );
|
|
pdata[19] = n;
|
|
*hashes_done = n - first_nonce;
|
|
return 0;
|
|
}
|
|
|
|
#elif defined(LYRA2Z_4WAY)
|
|
|
|
|
|
__thread uint64_t* lyra2z_4way_matrix;
|
|
|
|
bool lyra2z_4way_thread_init()
|
|
{
|
|
return ( lyra2z_4way_matrix = _mm_malloc( LYRA2Z_MATRIX_SIZE, 64 ) );
|
|
}
|
|
|
|
static __thread blake256_4way_context l2z_4way_blake_mid;
|
|
|
|
void lyra2z_4way_midstate( const void* input )
|
|
{
|
|
blake256_4way_init( &l2z_4way_blake_mid );
|
|
blake256_4way_update( &l2z_4way_blake_mid, input, 64 );
|
|
}
|
|
|
|
void lyra2z_4way_hash( void *state, const void *input )
|
|
{
|
|
uint32_t hash0[8] __attribute__ ((aligned (64)));
|
|
uint32_t hash1[8] __attribute__ ((aligned (64)));
|
|
uint32_t hash2[8] __attribute__ ((aligned (64)));
|
|
uint32_t hash3[8] __attribute__ ((aligned (64)));
|
|
uint32_t vhash[8*4] __attribute__ ((aligned (64)));
|
|
blake256_4way_context ctx_blake __attribute__ ((aligned (64)));
|
|
|
|
memcpy( &ctx_blake, &l2z_4way_blake_mid, sizeof l2z_4way_blake_mid );
|
|
blake256_4way_update( &ctx_blake, input + (64*4), 16 );
|
|
blake256_4way_close( &ctx_blake, vhash );
|
|
|
|
dintrlv_4x32( hash0, hash1, hash2, hash3, vhash, 256 );
|
|
|
|
LYRA2Z( lyra2z_4way_matrix, state , 32, hash0, 32, hash0, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_4way_matrix, state+32, 32, hash1, 32, hash1, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_4way_matrix, state+64, 32, hash2, 32, hash2, 32, 8, 8, 8 );
|
|
LYRA2Z( lyra2z_4way_matrix, state+96, 32, hash3, 32, hash3, 32, 8, 8, 8 );
|
|
}
|
|
|
|
int scanhash_lyra2z_4way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint64_t hash[4*4] __attribute__ ((aligned (64)));
|
|
uint32_t vdata[20*4] __attribute__ ((aligned (64)));
|
|
uint32_t *pdata = work->data;
|
|
uint32_t *ptarget = work->target;
|
|
const uint32_t first_nonce = pdata[19];
|
|
const uint32_t last_nonce = max_nonce - 4;
|
|
uint32_t n = first_nonce;
|
|
__m128i *noncev = (__m128i*)vdata + 19; // aligned
|
|
const int thr_id = mythr->id;
|
|
const bool bench = opt_benchmark;
|
|
|
|
if ( bench ) ptarget[7] = 0x0000ff;
|
|
|
|
mm128_bswap32_intrlv80_4x32( vdata, pdata );
|
|
*noncev = _mm_set_epi32( n+3, n+2, n+1, n );
|
|
lyra2z_4way_midstate( vdata );
|
|
|
|
do {
|
|
lyra2z_4way_hash( hash, vdata );
|
|
for ( int lane = 0; lane < 4; lane++ )
|
|
{
|
|
const uint64_t *lane_hash = hash + (lane<<2);
|
|
if ( unlikely( valid_hash( lane_hash, ptarget ) && !bench ) )
|
|
{
|
|
pdata[19] = bswap_32( n + lane );
|
|
submit_solution( work, lane_hash, mythr );
|
|
}
|
|
}
|
|
*noncev = _mm_add_epi32( *noncev, m128_const1_32( 4 ) );
|
|
n += 4;
|
|
} while ( likely( (n < last_nonce) && !work_restart[thr_id].restart ) );
|
|
|
|
pdata[19] = n;
|
|
*hashes_done = n - first_nonce;
|
|
return 0;
|
|
}
|
|
|
|
#endif
|
|
|