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v3.9.5.1

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This commit is contained in:
Jay D Dee
2019-07-02 15:10:38 -04:00
parent 0d48d573ce
commit 0d769ee0fe
53 changed files with 1755 additions and 1170 deletions
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14
algo/x11/x11-4way.c
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@@ -170,18 +170,14 @@ int scanhash_x11_4way( struct work *work, uint32_t max_nonce,
uint32_t n = pdata[19];
const uint32_t first_nonce = pdata[19];
int thr_id = mythr->id; // thr_id arg is deprecated
uint32_t *noncep = vdata + 73; // 9*8 + 1
__m256i *noncev = (__m256i*)vdata + 9; // aligned
const uint32_t Htarg = ptarget[7];
uint64_t htmax[] = { 0, 0xF, 0xFF,
0xFFF, 0xFFFF, 0x10000000 };
uint32_t masks[] = { 0xFFFFFFFF, 0xFFFFFFF0, 0xFFFFFF00,
0xFFFFF000, 0xFFFF0000, 0 };
// big endian encode 0..18 uint32_t, 64 bits at a time
swab32_array( endiandata, pdata, 20 );
uint64_t *edata = (uint64_t*)endiandata;
mm256_intrlv_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
mm256_bswap_intrlv80_4x64( vdata, pdata );
for (int m=0; m < 6; m++)
if (Htarg <= htmax[m])
@@ -189,10 +185,8 @@ int scanhash_x11_4way( struct work *work, uint32_t max_nonce,
uint32_t mask = masks[m];
do
{
be32enc( noncep, n );
be32enc( noncep+2, n+1 );
be32enc( noncep+4, n+2 );
be32enc( noncep+6, n+3 );
*noncev = mm256_intrlv_blend_32( mm256_bswap_32(
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ) ), *noncev );
x11_4way_hash( hash, vdata );
pdata[19] = n;