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v3.9.5

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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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20
algo/x11/tribus-4way.c
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@@ -37,7 +37,7 @@ void tribus_hash_4way(void *state, const void *input)
keccak512_4way( &ctx_keccak, vhash, 64 );
keccak512_4way_close( &ctx_keccak, vhash );
mm256_deinterleave_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
mm256_dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
// hash echo serially
init_echo( &ctx_echo, 512 );
@@ -59,7 +59,8 @@ void tribus_hash_4way(void *state, const void *input)
memcpy( state+96, hash3, 32 );
}
int scanhash_tribus_4way(int thr_id, struct work *work, uint32_t max_nonce, uint64_t *hashes_done)
int scanhash_tribus_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[20*4] __attribute__ ((aligned (64)));
@@ -69,9 +70,8 @@ int scanhash_tribus_4way(int thr_id, struct work *work, uint32_t max_nonce, uint
const uint32_t first_nonce = pdata[19];
const uint32_t Htarg = ptarget[7];
uint32_t n = pdata[19];
uint32_t *nonces = work->nonces;
int num_found = 0;
uint32_t *noncep = vdata + 73; // 9*8 + 1
int thr_id = mythr->id; // thr_id arg is deprecated
uint64_t htmax[] = { 0,
0xF,
@@ -94,7 +94,7 @@ int scanhash_tribus_4way(int thr_id, struct work *work, uint32_t max_nonce, uint
}
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 );
// precalc midstate
// doing it one way then then interleaving would be faster but too
@@ -119,21 +119,19 @@ int scanhash_tribus_4way(int thr_id, struct work *work, uint32_t max_nonce, uint
for ( int i = 0; i < 4; i++ )
if ( ( !( (hash+(i<<3))[7] & mask ) )
&& fulltest( hash+(i<<3), ptarget ) )
&& 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 )
&& !work_restart[thr_id].restart);
} while ( ( n < max_nonce ) && !work_restart[thr_id].restart);
break;
}
}
*hashes_done = n - first_nonce + 1;
return num_found;
return 0;
}
#endif