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v3.21.3 Unreleased

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Jay D Dee
2023-03-13 03:20:13 -04:00
parent b339450898
commit c6bc9d67fb
49 changed files with 1126 additions and 1111 deletions
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68
algo/x16/x16r-4way.c
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@@ -19,7 +19,7 @@
// Perform midstate prehash of hash functions with block size <= 72 bytes,
// 76 bytes for hash functions that operate on 32 bit data.
void x16r_8way_do_prehash( void *vdata, const void *pdata )
void x16r_8way_prehash( void *vdata, void *pdata )
{
uint32_t vdata2[20*8] __attribute__ ((aligned (64)));
uint32_t edata[20] __attribute__ ((aligned (64)));
@@ -106,18 +106,11 @@ void x16r_8way_do_prehash( void *vdata, const void *pdata )
}
}
int x16r_8way_prehash( struct work *work )
{
x16r_gate_get_hash_order( work, x16r_hash_order );
x16r_8way_do_prehash( x16r_8way_vdata, work->data );
return 1;
}
// Perform the full x16r hash and returns 512 bit intermediate hash.
// Called by wrapper hash function to optionally continue hashing and
// convert to final hash.
int x16r_8way_hash_generic( void* output, const void* input, const int thrid )
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 (16)));
@@ -478,7 +471,7 @@ int x16r_8way_hash_generic( void* output, const void* input, const int thrid )
// x16-r,-s,-rt wrapper called directly by scanhash to repackage 512 bit
// hash to 256 bit final hash.
int x16r_8way_hash( void* output, const void* input, const int thrid )
int x16r_8way_hash( void* output, const void* input, int thrid )
{
uint8_t hash[64*8] __attribute__ ((aligned (128)));
if ( !x16r_8way_hash_generic( hash, input, thrid ) )
@@ -502,6 +495,7 @@ int scanhash_x16r_8way( struct work *work, uint32_t max_nonce,
{
uint32_t hash[16*8] __attribute__ ((aligned (128)));
uint32_t vdata[20*8] __attribute__ ((aligned (64)));
uint32_t bedata1[2];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
@@ -514,16 +508,27 @@ int scanhash_x16r_8way( struct work *work, uint32_t max_nonce,
if ( bench ) ptarget[7] = 0x0cff;
pthread_rwlock_rdlock( &g_work_lock );
memcpy( vdata, x16r_8way_vdata, sizeof vdata );
pthread_rwlock_unlock( &g_work_lock );
bedata1[0] = bswap_32( pdata[1] );
bedata1[1] = bswap_32( pdata[2] );
static __thread uint32_t s_ntime = UINT32_MAX;
const uint32_t ntime = bswap_32( pdata[17] );
if ( s_ntime != ntime )
{
x16_r_s_getAlgoString( (const uint8_t*)bedata1, x16r_hash_order );
s_ntime = ntime;
if ( opt_debug && !thr_id )
applog( LOG_INFO, "Hash order %s Ntime %08x", x16r_hash_order, ntime );
}
x16r_8way_prehash( 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 );
do
{
if( algo_gate.hash( hash, vdata, thr_id ) );
if( x16r_8way_hash( hash, vdata, thr_id ) );
for ( int i = 0; i < 8; i++ )
if ( unlikely( valid_hash( hash + (i<<3), ptarget ) && !bench ) )
{
@@ -541,7 +546,7 @@ int scanhash_x16r_8way( struct work *work, uint32_t max_nonce,
#elif defined (X16R_4WAY)
void x16r_4way_do_prehash( void *vdata, const void *pdata )
void x16r_4way_prehash( void *vdata, void *pdata )
{
uint32_t vdata2[20*4] __attribute__ ((aligned (64)));
uint32_t edata[20] __attribute__ ((aligned (64)));
@@ -622,14 +627,7 @@ void x16r_4way_do_prehash( void *vdata, const void *pdata )
}
}
int x16r_4way_prehash( struct work *work )
{
x16r_gate_get_hash_order( work, x16r_hash_order );
x16r_4way_do_prehash( x16r_4way_vdata, work->data );
return 1;
}
int x16r_4way_hash_generic( void* output, const void* input, const int thrid )
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 (32)));
@@ -637,14 +635,13 @@ int x16r_4way_hash_generic( void* output, const void* input, const int thrid )
uint32_t hash2[20] __attribute__ ((aligned (32)));
uint32_t hash3[20] __attribute__ ((aligned (32)));
x16r_4way_context_overlay ctx;
memcpy( &ctx, &x16r_ctx, sizeof(ctx) );
void *in0 = (void*) hash0;
void *in1 = (void*) hash1;
void *in2 = (void*) hash2;
void *in3 = (void*) hash3;
int size = 80;
memcpy( &ctx, &x16r_ctx, sizeof(ctx) );
dintrlv_4x64( hash0, hash1, hash2, hash3, input, 640 );
for ( int i = 0; i < 16; i++ )
@@ -908,7 +905,7 @@ int x16r_4way_hash_generic( void* output, const void* input, const int thrid )
return 1;
}
int x16r_4way_hash( void* output, const void* input, const int thrid )
int x16r_4way_hash( void* output, const void* input, int thrid )
{
uint8_t hash[64*4] __attribute__ ((aligned (64)));
if ( !x16r_4way_hash_generic( hash, input, thrid ) )
@@ -927,6 +924,7 @@ int scanhash_x16r_4way( struct work *work, uint32_t max_nonce,
{
uint32_t hash[16*4] __attribute__ ((aligned (64)));
uint32_t vdata[20*4] __attribute__ ((aligned (64)));
uint32_t bedata1[2];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
@@ -939,15 +937,25 @@ int scanhash_x16r_4way( struct work *work, uint32_t max_nonce,
if ( bench ) ptarget[7] = 0x0cff;
pthread_rwlock_rdlock( &g_work_lock );
memcpy( vdata, x16r_4way_vdata, sizeof vdata );
pthread_rwlock_unlock( &g_work_lock );
bedata1[0] = bswap_32( pdata[1] );
bedata1[1] = bswap_32( pdata[2] );
static __thread uint32_t s_ntime = UINT32_MAX;
const uint32_t ntime = bswap_32( pdata[17] );
if ( s_ntime != ntime )
{
x16_r_s_getAlgoString( (const uint8_t*)bedata1, x16r_hash_order );
s_ntime = ntime;
if ( opt_debug && !thr_id )
applog( LOG_INFO, "Hash order %s Ntime %08x", x16r_hash_order, ntime );
}
x16r_4way_prehash( vdata, pdata );
*noncev = mm256_intrlv_blend_32(
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ), *noncev );
do
{
if ( algo_gate.hash( hash, vdata, thr_id ) );
if ( x16r_4way_hash( hash, vdata, thr_id ) );
for ( int i = 0; i < 4; i++ )
if ( unlikely( valid_hash( hash + (i<<3), ptarget ) && !bench ) )
{