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RandomX: added Blake2 AVX2 version

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+0.1% speedup on AMD Zen2/Zen3 and Intel CPUs which support AVX2.
This commit is contained in:
SChernykh
2022-08-25 20:39:54 +02:00
parent b2d9dab2e3
commit 63e21dfe63
14 changed files with 752 additions and 29 deletions
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src/crypto/randomx/blake2/blake2b.c
+2 -17
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@@ -179,7 +179,7 @@ int rx_blake2b_init_key(blake2b_state *S, size_t outlen, const void *key, size_t
return 0;
}
static void rx_blake2b_compress_integer(blake2b_state *S, const uint8_t *block) {
void rx_blake2b_compress_integer(blake2b_state *S, const uint8_t *block) {
uint64_t m[16];
uint64_t v[16];
unsigned int i, r;
@@ -237,21 +237,6 @@ static void rx_blake2b_compress_integer(blake2b_state *S, const uint8_t *block)
#undef ROUND
}
#if defined(XMRIG_FEATURE_SSE4_1)
uint32_t rx_blake2b_use_sse41 = 0;
void rx_blake2b_compress_sse41(blake2b_state* S, const uint8_t* block);
#define rx_blake2b_compress(S, block) \
if (rx_blake2b_use_sse41) \
rx_blake2b_compress_sse41(S, block); \
else \
rx_blake2b_compress_integer(S, block);
#else
#define rx_blake2b_compress(S, block) rx_blake2b_compress_integer(S, block);
#endif
int rx_blake2b_update(blake2b_state *S, const void *in, size_t inlen) {
const uint8_t *pin = (const uint8_t *)in;
@@ -322,7 +307,7 @@ int rx_blake2b_final(blake2b_state *S, void *out, size_t outlen) {
return 0;
}
int rx_blake2b(void *out, size_t outlen, const void *in, size_t inlen) {
int rx_blake2b_default(void *out, size_t outlen, const void *in, size_t inlen) {
blake2b_state S;
int ret = -1;