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Merge pull request #1859 from SChernykh/dev

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RandomX: optimized soft AES code
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xmrig 2020-09-30 09:01:45 +07:00 committed by GitHub
commit f1ec8a18f6
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 6 deletions
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15
src/crypto/randomx/aes_hash.cpp
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@ -270,19 +270,22 @@ void hashAndFillAes1Rx4(void *scratchpad, size_t scratchpadSize, void *hash, voi
rx_prefetch_t0(prefetchPtr); rx_prefetch_t0(prefetchPtr);
rx_prefetch_t0(prefetchPtr + 64); rx_prefetch_t0(prefetchPtr + 64);
scratchpadPtr += 128;
prefetchPtr += 128;
break; break;
default: default:
HASH_STATE(0); HASH_STATE(0);
FILL_STATE(0); FILL_STATE(0);
rx_prefetch_t0(prefetchPtr); rx_prefetch_t0(prefetchPtr);
HASH_STATE(1); scratchpadPtr += 64;
FILL_STATE(1); prefetchPtr += 64;
rx_prefetch_t0(prefetchPtr + 64);
}
scratchpadPtr += 128; break;
prefetchPtr += 128; }
} }
prefetchPtr = (const char*) scratchpad; prefetchPtr = (const char*) scratchpad;
scratchpadEnd += PREFETCH_DISTANCE; scratchpadEnd += PREFETCH_DISTANCE;