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v3.9.5.4

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This commit is contained in:
Jay D Dee
2019-07-15 17:00:26 -04:00
parent e625ed5420
commit e2d5762ef2
63 changed files with 1973 additions and 2980 deletions
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37
algo/blake/blake-4way.c
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@@ -27,25 +27,19 @@ int scanhash_blake_4way( struct work *work, uint32_t max_nonce,
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t HTarget = ptarget[7];
uint32_t _ALIGN(32) edata[20];
__m128i *noncev = (__m128i*)vdata + 19; // aligned
uint32_t n = first_nonce;
int thr_id = mythr->id; // thr_id arg is deprecated
if (opt_benchmark)
HTarget = 0x7f;
// we need big endian data...
swab32_array( edata, pdata, 20 );
mm128_intrlv_4x32( vdata, edata, edata, edata, edata, 640 );
mm128_bswap32_intrlv80_4x32( vdata, pdata );
blake256r14_4way_init( &blake_4w_ctx );
blake256r14_4way( &blake_4w_ctx, vdata, 64 );
uint32_t *noncep = vdata + 76; // 19*4
do {
be32enc( noncep, n );
be32enc( noncep +1, n+1 );
be32enc( noncep +2, n+2 );
be32enc( noncep +3, n+3 );
*noncev = mm128_bswap_32( _mm_set_epi32( n+3, n+2, n+1, n ) );
blakehash_4way( hash, vdata );
@@ -76,9 +70,9 @@ void blakehash_8way( void *state, const void *input )
memcpy( &ctx, &blake_8w_ctx, sizeof ctx );
blake256r14_8way( &ctx, input + (64<<3), 16 );
blake256r14_8way_close( &ctx, vhash );
mm256_dintrlv_8x32( state, state+ 32, state+ 64, state+ 96,
state+128, state+160, state+192, state+224,
vhash, 256 );
_dintrlv_8x32( state, state+ 32, state+ 64, state+ 96,
state+128, state+160, state+192, state+224,
vhash, 256 );
}
int scanhash_blake_8way( struct work *work, uint32_t max_nonce,
@@ -90,32 +84,21 @@ int scanhash_blake_8way( struct work *work, uint32_t max_nonce,
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t HTarget = ptarget[7];
uint32_t _ALIGN(32) edata[20];
uint32_t n = first_nonce;
__m256i *noncev = (__m256i*)vdata + 19; // aligned
int thr_id = mythr->id; // thr_id arg is deprecated
if (opt_benchmark)
HTarget = 0x7f;
// we need big endian data...
swab32_array( edata, pdata, 20 );
mm256_intrlv_8x32( vdata, edata, edata, edata, edata,
edata, edata, edata, edata, 640 );
mm256_bswap32_intrlv80_8x32( vdata, pdata );
blake256r14_8way_init( &blake_8w_ctx );
blake256r14_8way( &blake_8w_ctx, vdata, 64 );
uint32_t *noncep = vdata + 152; // 19*8
do {
be32enc( noncep, n );
be32enc( noncep +1, n+1 );
be32enc( noncep +2, n+2 );
be32enc( noncep +3, n+3 );
be32enc( noncep +4, n+4 );
be32enc( noncep +5, n+5 );
be32enc( noncep +6, n+6 );
be32enc( noncep +7, n+7 );
*noncev = mm256_bswap_32( _mm256_set_epi32( n+7, n+6, n+5, n+4,
n+3, n+2, n+1, n ) );
pdata[19] = n;
blakehash_8way( hash, vdata );