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v3.9.5

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This commit is contained in:
Jay D Dee
2019-06-26 14:16:01 -04:00
parent d6e8d7a46e
commit 0d48d573ce
174 changed files with 1352 additions and 1556 deletions
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21
algo/x13/skunk-4way.c
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@@ -33,7 +33,7 @@ void skunk_4way_hash( void *output, const void *input )
skein512_4way( &ctx.skein, input, 80 );
skein512_4way_close( &ctx.skein, vhash );
mm256_deinterleave_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
mm256_dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
cubehashUpdateDigest( &ctx.cube, (byte*) hash0, (const byte*)hash0, 64 );
memcpy( &ctx.cube, &skunk_4way_ctx.cube, sizeof(cubehashParam) );
@@ -73,8 +73,8 @@ void skunk_4way_hash( void *output, const void *input )
memcpy( output+96, hash3, 32 );
}
int scanhash_skunk_4way( int thr_id, struct work *work, uint32_t max_nonce,
uint64_t *hashes_done )
int scanhash_skunk_4way( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t hash[4*8] __attribute__ ((aligned (64)));
uint32_t vdata[24*4] __attribute__ ((aligned (64)));
@@ -83,10 +83,9 @@ int scanhash_skunk_4way( int thr_id, struct work *work, uint32_t max_nonce,
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t n = first_nonce;
uint32_t *nonces = work->nonces;
int num_found = 0;
uint32_t *noncep = vdata + 73; // 9*8 + 1
const uint32_t Htarg = ptarget[7];
int thr_id = mythr->id; // thr_id arg is deprecated
volatile uint8_t *restart = &(work_restart[thr_id].restart);
if ( opt_benchmark )
@@ -95,7 +94,7 @@ int scanhash_skunk_4way( int thr_id, struct work *work, uint32_t max_nonce,
be32enc( &endiandata[k], pdata[k] );
uint64_t *edata = (uint64_t*)endiandata;
mm256_interleave_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
mm256_intrlv_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
do
{
be32enc( noncep, n );
@@ -107,17 +106,17 @@ int scanhash_skunk_4way( int thr_id, struct work *work, uint32_t max_nonce,
pdata[19] = n;
for ( int i = 0; i < 4; i++ )
if ( (hash+(i<<3))[7] <= Htarg && fulltest( hash+(i<<3), ptarget ) )
if ( (hash+(i<<3))[7] <= Htarg )
if ( fulltest( hash+(i<<3), ptarget ) && !opt_benchmark )
{
pdata[19] = n+i;
nonces[ num_found++ ] = n+i;
work_set_target_ratio( work, hash+(i<<3) );
submit_lane_solution( work, hash+(i<<3), mythr, i );
}
n +=4;
} while ( ( num_found == 0 ) && ( n < max_nonce ) && !(*restart) );
} while ( ( n < max_nonce ) && !(*restart) );
*hashes_done = n - first_nonce + 1;
return num_found;
return 0;
}
bool skunk_4way_thread_init()