reverted loop define refactoring, applied other little patches
This commit is contained in:
aegroto
parent
80796c4b48
commit
d83320c321
2 changed files with 35 additions and 89 deletions
|
|
@ -6,6 +6,7 @@
|
|||
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
|
||||
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
|
||||
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
|
||||
* Copyright 2018 aegroto <https://github.com/aegroto>
|
||||
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
|
|
@ -37,7 +38,6 @@
|
|||
#include "crypto/CryptoNight.h"
|
||||
#include "crypto/CryptoNight_constants.h"
|
||||
#include "crypto/CryptoNight_monero.h"
|
||||
#include "crypto/CryptoNight_x86_loop.h"
|
||||
#include "crypto/soft_aes.h"
|
||||
|
||||
|
||||
|
|
@ -417,37 +417,45 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
|
|||
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
||||
|
||||
uint64_t idx0 = h0[0] ^ h0[4];
|
||||
void* memoryPointer = ((uint8_t*) l0) + ((idx0) & MASK);
|
||||
void* mp = ((uint8_t*) l0) + ((idx0) & MASK);
|
||||
|
||||
for (size_t i = 0; i < ITERATIONS; i++) {
|
||||
__m128i cx;
|
||||
|
||||
if(SOFT_AES && ALGO == xmrig::CRYPTONIGHT_HEAVY) {
|
||||
for (size_t i = 0; i < ITERATIONS; i++) {
|
||||
__m128i cx;
|
||||
SINGLEHASH_LOOP_SOFTAES
|
||||
SINGLEHASH_LOOP_COMMON
|
||||
SINGLEHASH_LOOP_CNHEAVY
|
||||
if (SOFT_AES) {
|
||||
cx = soft_aesenc((uint32_t*) mp, _mm_set_epi64x(ah0, al0));
|
||||
} else {
|
||||
cx = _mm_load_si128((__m128i *) mp);
|
||||
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
|
||||
}
|
||||
} else if(!SOFT_AES && ALGO == xmrig::CRYPTONIGHT_HEAVY) {
|
||||
for (size_t i = 0; i < ITERATIONS; i++) {
|
||||
__m128i cx;
|
||||
SINGLEHASH_LOOP_HARDAES
|
||||
SINGLEHASH_LOOP_COMMON
|
||||
SINGLEHASH_LOOP_CNHEAVY
|
||||
}
|
||||
} else {
|
||||
for (size_t i = 0; i < ITERATIONS; i++) {
|
||||
__m128i cx;
|
||||
|
||||
if (SOFT_AES) {
|
||||
SINGLEHASH_LOOP_SOFTAES
|
||||
} else {
|
||||
SINGLEHASH_LOOP_HARDAES
|
||||
}
|
||||
_mm_store_si128((__m128i *) mp, _mm_xor_si128(bx0, cx));
|
||||
VARIANT1_1(mp);
|
||||
mp = ((uint8_t*) l0) + ((idx0 = EXTRACT64(cx)) & MASK);
|
||||
bx0 = cx;
|
||||
|
||||
SINGLEHASH_LOOP_COMMON
|
||||
uint64_t hi, lo, cl, ch;
|
||||
cl = ((uint64_t*) mp)[0];
|
||||
ch = ((uint64_t*) mp)[1];
|
||||
lo = __umul128(idx0, cl, &hi);
|
||||
|
||||
if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
|
||||
SINGLEHASH_LOOP_CNHEAVY
|
||||
}
|
||||
al0 += hi;
|
||||
ah0 += lo;
|
||||
|
||||
VARIANT1_2(ah0, 0);
|
||||
((uint64_t*) mp)[0] = al0;
|
||||
((uint64_t*) mp)[1] = ah0;
|
||||
VARIANT1_2(ah0, 0);
|
||||
|
||||
ah0 ^= ch;
|
||||
al0 ^= cl;
|
||||
mp = ((uint8_t*) l0) + ((al0) & MASK);
|
||||
|
||||
if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
|
||||
int64_t n = ((int64_t*)mp)[0];
|
||||
int32_t d = ((int32_t*)mp)[2];
|
||||
int64_t q = n / (d | 0x5);
|
||||
((int64_t*) mp)[0] = n ^ q;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,62 +0,0 @@
|
|||
/* XMRig
|
||||
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
|
||||
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
|
||||
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
|
||||
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
|
||||
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
|
||||
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
|
||||
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
|
||||
* Copyright 2018 aegroto
|
||||
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CRYPTONIGHT_X86_LOOP_H__
|
||||
#define __CRYPTONIGHT_X86_LOOP_H__
|
||||
|
||||
#define SINGLEHASH_LOOP_COMMON \
|
||||
_mm_store_si128((__m128i *) memoryPointer, _mm_xor_si128(bx0, cx)); \
|
||||
VARIANT1_1(memoryPointer); \
|
||||
idx0 = EXTRACT64(cx); \
|
||||
memoryPointer = ((uint8_t*) l0) + ((idx0) & MASK); \
|
||||
bx0 = cx; \
|
||||
uint64_t hi, lo, cl, ch; \
|
||||
cl = ((uint64_t*) memoryPointer)[0]; \
|
||||
ch = ((uint64_t*) memoryPointer)[1]; \
|
||||
lo = __umul128(idx0, cl, &hi); \
|
||||
al0 += hi; \
|
||||
ah0 += lo; \
|
||||
VARIANT1_2(ah0, 0); \
|
||||
((uint64_t*) memoryPointer)[0] = al0; \
|
||||
((uint64_t*) memoryPointer)[1] = ah0; \
|
||||
VARIANT1_2(ah0, 0); \
|
||||
ah0 ^= ch; \
|
||||
al0 ^= cl; \
|
||||
memoryPointer = ((uint8_t*) l0) + ((al0) & MASK);
|
||||
|
||||
#define SINGLEHASH_LOOP_CNHEAVY \
|
||||
int64_t n = ((int64_t*)memoryPointer)[0]; \
|
||||
int32_t d = ((int32_t*)memoryPointer)[2]; \
|
||||
int64_t q = n / (d | 0x5); \
|
||||
((int64_t*) memoryPointer)[0] = n ^ q;
|
||||
|
||||
#define SINGLEHASH_LOOP_SOFTAES \
|
||||
cx = soft_aesenc((uint32_t*) memoryPointer, _mm_set_epi64x(ah0, al0));
|
||||
|
||||
#define SINGLEHASH_LOOP_HARDAES \
|
||||
cx = _mm_load_si128((__m128i *) memoryPointer); \
|
||||
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
|
||||
|
||||
#endif /* __CRYPTONIGHT_X86_LOOP_H__ */
|
||||
Loading…
Add table
Add a link
Reference in a new issue