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v3.11.7

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This commit is contained in:
Jay D Dee
2020-01-26 04:33:39 -05:00
parent 103e6ad36c
commit 88f81fda0b
43 changed files with 861 additions and 1183 deletions
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52
algo/keccak/keccak.c
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@@ -18,36 +18,34 @@ void keccakhash(void *state, const void *input)
memcpy(state, hash, 32);
}
int scanhash_keccak( struct work *work,
uint32_t max_nonce, uint64_t *hashes_done, struct thr_info *mythr )
int scanhash_keccak( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t n = pdata[19] - 1;
const uint32_t first_nonce = pdata[19];
//const uint32_t Htarg = ptarget[7];
int thr_id = mythr->id; // thr_id arg is deprecated
uint32_t _ALIGN(64) hash64[8];
uint32_t _ALIGN(64) endiandata[32];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t n = pdata[19];
const uint32_t first_nonce = pdata[19];
const uint32_t last_nonce = max_nonce;
const int thr_id = mythr->id;
uint32_t _ALIGN(32) hash64[8];
uint32_t endiandata[32];
for ( int i=0; i < 19; i++ )
be32enc( &endiandata[i], pdata[i] );
for (int i=0; i < 19; i++)
be32enc(&endiandata[i], pdata[i]);
do {
be32enc( &endiandata[19], n );
keccakhash( hash64, endiandata );
if ( valid_hash( hash64, ptarget ) && !opt_benchmark )
{
pdata[19] = n;
submit_solution( work, hash64, mythr );
}
n++;
} while ( n < last_nonce && !work_restart[thr_id].restart );
do {
pdata[19] = ++n;
be32enc(&endiandata[19], n);
keccakhash(hash64, endiandata);
if (((hash64[7]&0xFFFFFF00)==0) &&
fulltest(hash64, ptarget)) {
*hashes_done = n - first_nonce + 1;
return true;
}
} while (n < max_nonce && !work_restart[thr_id].restart);
*hashes_done = n - first_nonce + 1;
pdata[19] = n;
return 0;
*hashes_done = n - first_nonce;
pdata[19] = n;
return 0;
}