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v25.4

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This commit is contained in:
Jay D Dee
2025-06-20 20:31:41 -04:00
parent dd99580a4c
commit 66191db93c
86 changed files with 2701 additions and 4322 deletions
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36
algo/skein/skein-4way.c
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@@ -6,23 +6,23 @@
#if defined (SKEIN_8WAY)
static __thread skein512_8way_context skein512_8way_ctx
static __thread skein512_8x64_context skein512_8x64_ctx
__attribute__ ((aligned (64)));
void skeinhash_8way( void *state, const void *input )
{
uint64_t vhash64[8*8] __attribute__ ((aligned (128)));
skein512_8way_context ctx_skein;
memcpy( &ctx_skein, &skein512_8way_ctx, sizeof( ctx_skein ) );
skein512_8x64_context ctx_skein;
memcpy( &ctx_skein, &skein512_8x64_ctx, sizeof( ctx_skein ) );
uint32_t vhash32[16*8] __attribute__ ((aligned (128)));
sha256_8way_context ctx_sha256;
sha256_8x32_context ctx_sha256;
skein512_8way_final16( &ctx_skein, vhash64, input + (64*8) );
skein512_8x64_final16( &ctx_skein, vhash64, input + (64*8) );
rintrlv_8x64_8x32( vhash32, vhash64, 512 );
sha256_8way_init( &ctx_sha256 );
sha256_8way_update( &ctx_sha256, vhash32, 64 );
sha256_8way_close( &ctx_sha256, state );
sha256_8x32_init( &ctx_sha256 );
sha256_8x32_update( &ctx_sha256, vhash32, 64 );
sha256_8x32_close( &ctx_sha256, state );
}
int scanhash_skein_8way( struct work *work, uint32_t max_nonce,
@@ -46,7 +46,7 @@ int scanhash_skein_8way( struct work *work, uint32_t max_nonce,
*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_prehash64( &skein512_8way_ctx, vdata );
skein512_8x64_prehash64( &skein512_8x64_ctx, vdata );
do
{
skeinhash_8way( hash, vdata );
@@ -73,14 +73,14 @@ int scanhash_skein_8way( struct work *work, uint32_t max_nonce,
#elif defined (SKEIN_4WAY)
static __thread skein512_4way_context skein512_4way_ctx
static __thread skein512_4x64_context skein512_4x64_ctx
__attribute__ ((aligned (64)));
void skeinhash_4way( void *state, const void *input )
{
uint64_t vhash64[8*4] __attribute__ ((aligned (128)));
skein512_4way_context ctx_skein;
memcpy( &ctx_skein, &skein512_4way_ctx, sizeof( ctx_skein ) );
skein512_4x64_context ctx_skein;
memcpy( &ctx_skein, &skein512_4x64_ctx, sizeof( ctx_skein ) );
#if defined(__SHA__)
uint32_t hash0[16] __attribute__ ((aligned (64)));
uint32_t hash1[16] __attribute__ ((aligned (64)));
@@ -88,10 +88,10 @@ void skeinhash_4way( void *state, const void *input )
uint32_t hash3[16] __attribute__ ((aligned (64)));
#else
uint32_t vhash32[16*4] __attribute__ ((aligned (64)));
sha256_4way_context ctx_sha256;
sha256_4x32_context ctx_sha256;
#endif
skein512_4way_final16( &ctx_skein, vhash64, input + (64*4) );
skein512_4x64_final16( &ctx_skein, vhash64, input + (64*4) );
#if defined(__SHA__)
@@ -107,9 +107,9 @@ void skeinhash_4way( void *state, const void *input )
#else
rintrlv_4x64_4x32( vhash32, vhash64, 512 );
sha256_4way_init( &ctx_sha256 );
sha256_4way_update( &ctx_sha256, vhash32, 64 );
sha256_4way_close( &ctx_sha256, state );
sha256_4x32_init( &ctx_sha256 );
sha256_4x32_update( &ctx_sha256, vhash32, 64 );
sha256_4x32_close( &ctx_sha256, state );
#endif
}
@@ -132,7 +132,7 @@ int scanhash_skein_4way( struct work *work, uint32_t max_nonce,
const bool bench = opt_benchmark;
mm256_bswap32_intrlv80_4x64( vdata, pdata );
skein512_4way_prehash64( &skein512_4way_ctx, vdata );
skein512_4x64_prehash64( &skein512_4x64_ctx, vdata );
*noncev = mm256_intrlv_blend_32(
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );