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v3.10.2

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Jay D Dee
2019-12-09 15:59:02 -05:00
parent 73430b13b1
commit a17ff6f189
48 changed files with 3561 additions and 1367 deletions
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22
algo/simd/simd-hash-2way.c
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@@ -735,7 +735,7 @@ do { \
fft128_4way( a+512 );
}
#define c1_16( x ) {{ x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x }}
#define c1_16_512( x ) {{ x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x }}
void rounds512_4way( uint32_t *state, const uint8_t *msg, uint16_t *fft )
{
@@ -744,8 +744,12 @@ void rounds512_4way( uint32_t *state, const uint8_t *msg, uint16_t *fft )
__m512i *S = (__m512i*) state;
__m512i *M = (__m512i*) msg;
__m512i *W = (__m512i*) fft;
static const m512_v16 code[] = { c1_16(185), c1_16(233),
c1_16(185), c1_16(233) };
static const m512_v16 code[] = { c1_16_512(185), c1_16_512(233) };
// static const m512_v16 code[] = { c1_16(185), c1_16(233),
// c1_16(185), c1_16(233) };
S0l = _mm512_xor_si512( S[0], M[0] );
@@ -999,7 +1003,9 @@ void SIMD_4way_Compress( simd_4way_context *state, const void *m, int final )
{
m512_v16 Y[32];
uint16_t *y = (uint16_t*) Y[0].u16;
fft256_4way_msg( y, m, final );
rounds512_4way( state->A, m, y );
}
@@ -1340,7 +1346,8 @@ do { \
DO_REDUCE_FULL_S( 6 );
DO_REDUCE_FULL_S( 7 );
#undef BUTTERFLY
#undef BUTTERFLY_0
#undef BUTTERFLY_N
#undef DO_REDUCE
A[0] = X0;
@@ -1491,6 +1498,7 @@ do { \
fft128_2way( a );
fft128_2way( a+256 );
}
#define c1_16( x ) {{ x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x }}
@@ -1751,7 +1759,9 @@ void SIMD_2way_Compress( simd_2way_context *state, const void *m, int final )
{
m256_v16 Y[32];
uint16_t *y = (uint16_t*) Y[0].u16;
fft256_2way_msg( y, m, final );
rounds512_2way( state->A, m, y );
}
@@ -1864,6 +1874,7 @@ int simd_2way_update_close( simd_2way_context *state, void *hashval,
{
// We can hash the data directly from the input buffer.
SIMD_2way_Compress( state, data, 0 );
databitlen -= bs;
data += 2*( bs/8 );
state->count += bs;
@@ -1874,7 +1885,8 @@ int simd_2way_update_close( simd_2way_context *state, void *hashval,
int len = bs - current;
if ( databitlen < len )
{
memcpy( state->buffer + 2*( current/8 ), data, 2*( (databitlen+7)/8 ) );
memcpy( state->buffer + 2*( current/8 ), data, 2*( (databitlen+7)/8 ) );
state->count += databitlen;
break;
}