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v3.12.8.1

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This commit is contained in:
Jay D Dee
2020-04-17 16:12:45 -04:00
parent e96a6bd699
commit 972d4d70db
11 changed files with 203 additions and 63 deletions
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46
algo/yespower/yespower-gate.c
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@@ -23,17 +23,26 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file was originally written by Cryply team as part of the Cryply
* coin.
*/
#include "yespower.h"
#include "algo-gate-api.h"
yespower_params_t yespower_params;
// Give each thread its own copy to avoid requiring mutex.
//SHA256_CTX sha256_prehash_ctx;
__thread SHA256_CTX sha256_prehash_ctx;
// YESPOWER
int yespower_hash( const char *input, char *output, uint32_t len, int thrid )
{
return yespower_tls( input, len, &yespower_params,
(yespower_binary_t*)output, thrid );
}
int scanhash_yespower( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
@@ -46,16 +55,6 @@ int scanhash_yespower( struct work *work, uint32_t max_nonce,
uint32_t n = first_nonce;
const int thr_id = mythr->id;
static __thread int initialized = 0;
static __thread yespower_local_t local;
if ( !initialized )
{
if ( yespower_init_local( &local ) )
return -1;
initialized = 1;
}
for ( int k = 0; k < 19; k++ )
be32enc( &endiandata[k], pdata[k] );
endiandata[19] = n;
@@ -65,8 +64,7 @@ int scanhash_yespower( struct work *work, uint32_t max_nonce,
SHA256_Update( &sha256_prehash_ctx, endiandata, 64 );
do {
if ( yespower_hash( &local, (char*)endiandata, 80, &yespower_params,
(char*)vhash, thr_id ) )
if ( yespower_hash( (char*)endiandata, (char*)vhash, 80, thr_id ) )
if unlikely( valid_hash( vhash, ptarget ) && !opt_benchmark )
{
be32enc( pdata+19, n );
@@ -81,6 +79,11 @@ int scanhash_yespower( struct work *work, uint32_t max_nonce,
// YESPOWER-B2B
int yespower_b2b_hash( const char *input, char *output, uint32_t len, int thrid )
{
return yespower_b2b_tls( input, len, &yespower_params, (yespower_binary_t*)output, thrid );
}
int scanhash_yespower_b2b( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
@@ -93,16 +96,6 @@ int scanhash_yespower_b2b( struct work *work, uint32_t max_nonce,
const uint32_t last_nonce = max_nonce;
const int thr_id = mythr->id;
static __thread int initialized = 0;
static __thread yespower_local_t local;
if ( !initialized )
{
if ( yespower_init_local( &local ) )
return -1;
initialized = 1;
}
for ( int k = 0; k < 19; k++ )
be32enc( &endiandata[k], pdata[k] );
endiandata[19] = n;
@@ -112,8 +105,7 @@ int scanhash_yespower_b2b( struct work *work, uint32_t max_nonce,
SHA256_Update( &sha256_prehash_ctx, endiandata, 64 );
do {
if (yespower_b2b_hash( &local, (char*) endiandata, 80, &yespower_params,
(char*) vhash, thr_id ) )
if (yespower_b2b_hash( (char*) endiandata, (char*) vhash, 80, thr_id ) )
if unlikely( valid_hash( vhash, ptarget ) && !opt_benchmark )
{
be32enc( pdata+19, n );
@@ -154,6 +146,7 @@ bool register_yespower_algo( algo_gate_t* gate )
gate->optimizations = SSE2_OPT | SHA_OPT;
gate->scanhash = (void*)&scanhash_yespower;
gate->hash = (void*)&yespower_hash;
opt_target_factor = 65536.0;
return true;
};
@@ -167,6 +160,7 @@ bool register_yespowerr16_algo( algo_gate_t* gate )
yespower_params.perslen = 0;
gate->optimizations = SSE2_OPT | SHA_OPT;
gate->scanhash = (void*)&scanhash_yespower;
gate->hash = (void*)&yespower_hash;
opt_target_factor = 65536.0;
return true;
};
@@ -277,6 +271,7 @@ bool register_power2b_algo( algo_gate_t* gate )
gate->optimizations = SSE2_OPT;
gate->scanhash = (void*)&scanhash_yespower_b2b;
gate->hash = (void*)&yespower_b2b_hash;
opt_target_factor = 65536.0;
return true;
};
@@ -316,6 +311,7 @@ bool register_yespower_b2b_algo( algo_gate_t* gate )
gate->optimizations = SSE2_OPT;
gate->scanhash = (void*)&scanhash_yespower_b2b;
gate->hash = (void*)&yespower_b2b_hash;
opt_target_factor = 65536.0;
return true;
};