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v3.12.6.1

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This commit is contained in:
Jay D Dee
2020-03-07 14:11:06 -05:00
parent c0aadbcc99
commit 6e8b8ed34f
29 changed files with 294 additions and 168 deletions
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35
algo/x16/x16r-4way.c
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@@ -80,7 +80,7 @@ void x16r_8way_prehash( void *vdata, void *pdata )
// Called by wrapper hash function to optionally continue hashing and
// convert to final hash.
void x16r_8way_hash_generic( void* output, const void* input )
int x16r_8way_hash_generic( void* output, const void* input, int thrid )
{
uint32_t vhash[20*8] __attribute__ ((aligned (128)));
uint32_t hash0[20] __attribute__ ((aligned (64)));
@@ -424,6 +424,9 @@ void x16r_8way_hash_generic( void* output, const void* input )
hash7, vhash );
break;
}
if ( work_restart[thrid].restart ) return 0;
size = 64;
}
@@ -435,14 +438,17 @@ void x16r_8way_hash_generic( void* output, const void* input )
memcpy( output+320, hash5, 64 );
memcpy( output+384, hash6, 64 );
memcpy( output+448, hash7, 64 );
return 1;
}
// x16-r,-s,-rt wrapper called directly by scanhash to repackage 512 bit
// hash to 256 bit final hash.
void x16r_8way_hash( void* output, const void* input )
int x16r_8way_hash( void* output, const void* input, int thrid )
{
uint8_t hash[64*8] __attribute__ ((aligned (128)));
x16r_8way_hash_generic( hash, input );
if ( !x16r_8way_hash_generic( hash, input, thrid ) )
return 0;
memcpy( output, hash, 32 );
memcpy( output+32, hash+64, 32 );
@@ -452,7 +458,9 @@ void x16r_8way_hash( void* output, const void* input )
memcpy( output+160, hash+320, 32 );
memcpy( output+192, hash+384, 32 );
memcpy( output+224, hash+448, 32 );
}
return 1;
}
// x16r only
int scanhash_x16r_8way( struct work *work, uint32_t max_nonce,
@@ -492,8 +500,7 @@ int scanhash_x16r_8way( struct work *work, uint32_t max_nonce,
n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
x16r_8way_hash( hash, vdata );
if( x16r_8way_hash( hash, vdata, thr_id ) );
for ( int i = 0; i < 8; i++ )
if ( unlikely( valid_hash( hash + (i<<3), ptarget ) && !bench ) )
{
@@ -565,7 +572,7 @@ void x16r_4way_prehash( void *vdata, void *pdata )
}
}
void x16r_4way_hash_generic( void* output, const void* input )
int x16r_4way_hash_generic( void* output, const void* input, int thrid )
{
uint32_t vhash[20*4] __attribute__ ((aligned (128)));
uint32_t hash0[20] __attribute__ ((aligned (64)));
@@ -794,23 +801,31 @@ void x16r_4way_hash_generic( void* output, const void* input )
dintrlv_4x64_512( hash0, hash1, hash2, hash3, vhash );
break;
}
if ( work_restart[thrid].restart ) return 0;
size = 64;
}
memcpy( output, hash0, 64 );
memcpy( output+64, hash1, 64 );
memcpy( output+128, hash2, 64 );
memcpy( output+192, hash3, 64 );
return 1;
}
void x16r_4way_hash( void* output, const void* input )
int x16r_4way_hash( void* output, const void* input, int thrid )
{
uint8_t hash[64*4] __attribute__ ((aligned (64)));
x16r_4way_hash_generic( hash, input );
if ( !x16r_4way_hash_generic( hash, input, thrid ) )
return 0;
memcpy( output, hash, 32 );
memcpy( output+32, hash+64, 32 );
memcpy( output+64, hash+128, 32 );
memcpy( output+96, hash+192, 32 );
return 1;
}
int scanhash_x16r_4way( struct work *work, uint32_t max_nonce,
@@ -849,7 +864,7 @@ int scanhash_x16r_4way( struct work *work, uint32_t max_nonce,
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
x16r_4way_hash( hash, vdata );
if ( x16r_4way_hash( hash, vdata, thr_id ) );
for ( int i = 0; i < 4; i++ )
if ( unlikely( valid_hash( hash + (i<<3), ptarget ) && !bench ) )
{