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v3.12.3

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This commit is contained in:
Jay D Dee
2020-02-13 04:25:33 -05:00
parent 3da2b958cf
commit 19b0ac6d5c
34 changed files with 1754 additions and 2610 deletions
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37
algo/skein/skein2-4way.c
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@@ -5,20 +5,16 @@
#if defined(SKEIN_8WAY)
// static __thread skein512_8way_context skein512_8way_ctx
// __attribute__ ((aligned (64)));
static __thread skein512_8way_context skein512_8way_ctx
__attribute__ ((aligned (64)));
void skein2hash_8way( void *output, const void *input )
{
uint64_t hash[16*8] __attribute__ ((aligned (128)));
skein512_8way_context ctx;
// memcpy( &ctx, &skein512_8way_ctx, sizeof( ctx ) );
skein512_8way_full( &ctx, hash, input, 80 );
// skein512_8way_update( &ctx, input + (64*8), 16 );
// skein512_8way_close( &ctx, hash );
memcpy( &ctx, &skein512_8way_ctx, sizeof( ctx ) );
skein512_8way_final16( &ctx, hash, input + (64*8) );
skein512_8way_full( &ctx, output, hash, 64 );
}
@@ -38,16 +34,17 @@ int scanhash_skein2_8way( struct work *work, uint32_t max_nonce,
__m512i *noncev = (__m512i*)vdata + 9;
const int thr_id = mythr->id;
const bool bench = opt_benchmark;
skein512_8way_context ctx;
mm512_bswap32_intrlv80_8x64( vdata, pdata );
*noncev = mm512_intrlv_blend_32(
_mm512_set_epi32( n+7, 0, n+6, 0, n+5, 0, n+4, 0,
n+3, 0, n+2, 0, n+1, 0, n , 0 ), *noncev );
// skein512_8way_init( &skein512_8way_ctx );
// skein512_8way_update( &skein512_8way_ctx, vdata, 64 );
skein512_8way_prehash64( &ctx, vdata );
do
{
skein2hash_8way( hash, vdata );
skein512_8way_final16( &ctx, hash, vdata + (16*8) );
skein512_8way_full( &ctx, hash, hash, 64 );
for ( int lane = 0; lane < 8; lane++ )
if ( unlikely( hashq3[ lane ] <= targq3 && !bench ) )
@@ -71,19 +68,16 @@ int scanhash_skein2_8way( struct work *work, uint32_t max_nonce,
#elif defined(SKEIN_4WAY)
//static __thread skein512_4way_context skein512_4way_ctx
// __attribute__ ((aligned (64)));
static __thread skein512_4way_context skein512_4way_ctx
__attribute__ ((aligned (64)));
void skein2hash_4way( void *output, const void *input )
{
skein512_4way_context ctx;
// memcpy( &ctx, &skein512_4way_ctx, sizeof( ctx ) );
memcpy( &ctx, &skein512_4way_ctx, sizeof( ctx ) );
uint64_t hash[16*4] __attribute__ ((aligned (64)));
// skein512_4way_update( &ctx, input + (64*4), 16 );
// skein512_4way_close( &ctx, hash );
skein512_4way_full( &ctx, hash, input, 80 );
skein512_4way_final16( &ctx, hash, input + (64*4) );
skein512_4way_full( &ctx, output, hash, 64 );
}
@@ -103,15 +97,16 @@ int scanhash_skein2_4way( struct work *work, uint32_t max_nonce,
__m256i *noncev = (__m256i*)vdata + 9;
const int thr_id = mythr->id;
const bool bench = opt_benchmark;
skein512_4way_context ctx;
mm256_bswap32_intrlv80_4x64( vdata, pdata );
// skein512_4way_init( &skein512_4way_ctx );
// skein512_4way_update( &skein512_4way_ctx, vdata, 64 );
skein512_4way_prehash64( &ctx, vdata );
*noncev = mm256_intrlv_blend_32(
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
skein2hash_4way( hash, vdata );
skein512_4way_final16( &ctx, hash, vdata + (16*4) );
skein512_4way_full( &ctx, hash, hash, 64 );
for ( int lane = 0; lane < 4; lane++ )
if ( hash_q3[ lane ] <= targ_q3 )