DragonX/xmrig-hac
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

AVX2 optimized code for AstroBWT

Browse Source 
Added "astrobwt-avx2" parameter in config.json, it's turned off ("false") by default.

4-5% speedup on CPUs with proper AVX2 support (AMD Ryzen starting with Zen2, Intel Core starting with Haswell).

There will be no speedup on the following CPUs:

- Intel Pentium/Celeron don't support AVX2
- AMD Zen/Zen+ have only half-speed AVX

GCC compiled version is faster without AVX2, MSVC compiled version is faster with AVX2
This commit is contained in:
SChernykh
2020-03-10 22:03:16 +01:00
parent 4de00d017f
commit 838bd14948
14 changed files with 563 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

203
src/crypto/astrobwt/sha3_256_keccakf1600_avx2.inc Normal file
View File

@@ -0,0 +1,203 @@
;# 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 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
;# Copyright 2018 Lee Clagett <https://github.com/vtnerd>
;# Copyright 2018-2019 tevador <tevador@gmail.com>
;# Copyright 2000 Transmeta Corporation <https://github.com/intel/msr-tools>
;# Copyright 2004-2008 H. Peter Anvin <https://github.com/intel/msr-tools>
;# Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
;# Copyright 2016-2020 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/>.
;#
mov eax,24
lea rcx,[rcx+96]
vpbroadcastq ymm0,QWORD PTR [rcx-96]
vmovdqu ymm1,YMMWORD PTR [rcx-88]
vmovdqu ymm2,YMMWORD PTR [rcx-56]
vmovdqu ymm3,YMMWORD PTR [rcx-24]
vmovdqu ymm4,YMMWORD PTR [rcx+8]
vmovdqu ymm5,YMMWORD PTR [rcx+40]
vmovdqu ymm6,YMMWORD PTR [rcx+72]
ALIGN 64
Loop_avx2:
vpshufd ymm13,ymm2,78
vpxor ymm12,ymm5,ymm3
vpxor ymm9,ymm4,ymm6
vpxor ymm12,ymm12,ymm1
vpxor ymm12,ymm12,ymm9
vpermq ymm11,ymm12,147
vpxor ymm13,ymm13,ymm2
vpermq ymm7,ymm13,78
vpsrlq ymm8,ymm12,63
vpaddq ymm9,ymm12,ymm12
vpor ymm8,ymm8,ymm9
vpermq ymm15,ymm8,57
vpxor ymm14,ymm8,ymm11
vpermq ymm14,ymm14,0
vpxor ymm13,ymm13,ymm0
vpxor ymm13,ymm13,ymm7
vpsrlq ymm7,ymm13,63
vpaddq ymm8,ymm13,ymm13
vpor ymm8,ymm8,ymm7
vpxor ymm2,ymm2,ymm14
vpxor ymm0,ymm0,ymm14
vpblendd ymm15,ymm15,ymm8,192
vpblendd ymm11,ymm11,ymm13,3
vpxor ymm15,ymm15,ymm11
vpsllvq ymm10,ymm2,YMMWORD PTR [r8-96]
vpsrlvq ymm2,ymm2,YMMWORD PTR [r9-96]
vpor ymm2,ymm2,ymm10
vpxor ymm3,ymm3,ymm15
vpsllvq ymm11,ymm3,YMMWORD PTR [r8-32]
vpsrlvq ymm3,ymm3,YMMWORD PTR [r9-32]
vpor ymm3,ymm3,ymm11
vpxor ymm4,ymm4,ymm15
vpsllvq ymm12,ymm4,YMMWORD PTR [r8]
vpsrlvq ymm4,ymm4,YMMWORD PTR [r9]
vpor ymm4,ymm4,ymm12
vpxor ymm5,ymm5,ymm15
vpsllvq ymm13,ymm5,YMMWORD PTR [r8+32]
vpsrlvq ymm5,ymm5,YMMWORD PTR [r9+32]
vpor ymm5,ymm5,ymm13
vpxor ymm6,ymm6,ymm15
vpermq ymm10,ymm2,141
vpermq ymm11,ymm3,141
vpsllvq ymm14,ymm6,YMMWORD PTR [r8+64]
vpsrlvq ymm8,ymm6,YMMWORD PTR [r9+64]
vpor ymm8,ymm8,ymm14
vpxor ymm1,ymm1,ymm15
vpermq ymm12,ymm4,27
vpermq ymm13,ymm5,114
vpsllvq ymm15,ymm1,YMMWORD PTR [r8-64]
vpsrlvq ymm9,ymm1,YMMWORD PTR [r9-64]
vpor ymm9,ymm9,ymm15
vpsrldq ymm14,ymm8,8
vpandn ymm7,ymm8,ymm14
vpblendd ymm3,ymm9,ymm13,12
vpblendd ymm15,ymm11,ymm9,12
vpblendd ymm5,ymm10,ymm11,12
vpblendd ymm14,ymm9,ymm10,12
vpblendd ymm3,ymm3,ymm11,48
vpblendd ymm15,ymm15,ymm12,48
vpblendd ymm5,ymm5,ymm9,48
vpblendd ymm14,ymm14,ymm13,48
vpblendd ymm3,ymm3,ymm12,192
vpblendd ymm15,ymm15,ymm13,192
vpblendd ymm5,ymm5,ymm13,192
vpblendd ymm14,ymm14,ymm11,192
vpandn ymm3,ymm3,ymm15
vpandn ymm5,ymm5,ymm14
vpblendd ymm6,ymm12,ymm9,12
vpblendd ymm15,ymm10,ymm12,12
vpxor ymm3,ymm3,ymm10
vpblendd ymm6,ymm6,ymm10,48
vpblendd ymm15,ymm15,ymm11,48
vpxor ymm5,ymm5,ymm12
vpblendd ymm6,ymm6,ymm11,192
vpblendd ymm15,ymm15,ymm9,192
vpandn ymm6,ymm6,ymm15
vpxor ymm6,ymm6,ymm13
vpermq ymm4,ymm8,30
vpblendd ymm15,ymm4,ymm0,48
vpermq ymm1,ymm8,57
vpblendd ymm1,ymm1,ymm0,192
vpandn ymm1,ymm1,ymm15
vpblendd ymm2,ymm11,ymm12,12
vpblendd ymm14,ymm13,ymm11,12
vpblendd ymm2,ymm2,ymm13,48
vpblendd ymm14,ymm14,ymm10,48
vpblendd ymm2,ymm2,ymm10,192
vpblendd ymm14,ymm14,ymm12,192
vpandn ymm2,ymm2,ymm14
vpxor ymm2,ymm2,ymm9
vpermq ymm7,ymm7,0
vpermq ymm3,ymm3,27
vpermq ymm5,ymm5,141
vpermq ymm6,ymm6,114
vpblendd ymm4,ymm13,ymm10,12
vpblendd ymm14,ymm12,ymm13,12
vpblendd ymm4,ymm4,ymm12,48
vpblendd ymm14,ymm14,ymm9,48
vpblendd ymm4,ymm4,ymm9,192
vpblendd ymm14,ymm14,ymm10,192
vpandn ymm4,ymm4,ymm14
vpxor ymm0,ymm0,ymm7
vpxor ymm1,ymm1,ymm8
vpxor ymm4,ymm4,ymm11
vpxor ymm0,ymm0,YMMWORD PTR [r10]
lea r10,[r10+32]
dec eax
jnz Loop_avx2
vmovq QWORD PTR [rcx-96],xmm0
vmovdqu YMMWORD PTR [rcx-88],ymm1
vmovdqu YMMWORD PTR [rcx-56],ymm2
vmovdqu YMMWORD PTR [rcx-24],ymm3
vmovdqu YMMWORD PTR [rcx+8],ymm4
vmovdqu YMMWORD PTR [rcx+40],ymm5
vmovdqu YMMWORD PTR [rcx+72],ymm6
ret
ALIGN 32
rot_left:
dq 3, 18, 36, 41
dq 1, 62, 28, 27
dq 45, 6, 56, 39
dq 10, 61, 55, 8
dq 2, 15, 25, 20
dq 44, 43, 21, 14
ALIGN 32
rot_right:
dq 64-3, 64-18, 64-36, 64-41
dq 64-1, 64-62, 64-28, 64-27
dq 64-45, 64-6, 64-56, 64-39
dq 64-10, 64-61, 64-55, 64-8
dq 64-2, 64-15, 64-25, 64-20
dq 64-44, 64-43, 64-21, 64-14
ALIGN 32
rndc:
dq 1, 1, 1, 1
dq 32898, 32898, 32898, 32898
dq 9223372036854808714, 9223372036854808714, 9223372036854808714, 9223372036854808714
dq 9223372039002292224, 9223372039002292224, 9223372039002292224, 9223372039002292224
dq 32907, 32907, 32907, 32907
dq 2147483649, 2147483649, 2147483649, 2147483649
dq 9223372039002292353, 9223372039002292353, 9223372039002292353, 9223372039002292353
dq 9223372036854808585, 9223372036854808585, 9223372036854808585, 9223372036854808585
dq 138, 138, 138, 138
dq 136, 136, 136, 136
dq 2147516425, 2147516425, 2147516425, 2147516425
dq 2147483658, 2147483658, 2147483658, 2147483658
dq 2147516555, 2147516555, 2147516555, 2147516555
dq 9223372036854775947, 9223372036854775947, 9223372036854775947, 9223372036854775947
dq 9223372036854808713, 9223372036854808713, 9223372036854808713, 9223372036854808713
dq 9223372036854808579, 9223372036854808579, 9223372036854808579, 9223372036854808579
dq 9223372036854808578, 9223372036854808578, 9223372036854808578, 9223372036854808578
dq 9223372036854775936, 9223372036854775936, 9223372036854775936, 9223372036854775936
dq 32778, 32778, 32778, 32778
dq 9223372039002259466, 9223372039002259466, 9223372039002259466, 9223372039002259466
dq 9223372039002292353, 9223372039002292353, 9223372039002292353, 9223372039002292353
dq 9223372036854808704, 9223372036854808704, 9223372036854808704, 9223372036854808704
dq 2147483649, 2147483649, 2147483649, 2147483649
dq 9223372039002292232, 9223372039002292232, 9223372039002292232, 9223372039002292232