e22f798085
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
203 lines
7 KiB
PHP
203 lines
7 KiB
PHP
;# XMRig
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;# Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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;# Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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;# Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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;# Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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;# Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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;# Copyright 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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;# Copyright 2018 Lee Clagett <https://github.com/vtnerd>
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;# Copyright 2018-2019 tevador <tevador@gmail.com>
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;# Copyright 2000 Transmeta Corporation <https://github.com/intel/msr-tools>
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;# Copyright 2004-2008 H. Peter Anvin <https://github.com/intel/msr-tools>
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;# Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
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;# Copyright 2016-2020 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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;#
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;# This program is free software: you can redistribute it and/or modify
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;# it under the terms of the GNU General Public License as published by
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;# the Free Software Foundation, either version 3 of the License, or
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;# (at your option) any later version.
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;#
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;# This program is distributed in the hope that it will be useful,
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;# but WITHOUT ANY WARRANTY; without even the implied warranty of
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;# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;# GNU General Public License for more details.
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;#
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;# You should have received a copy of the GNU General Public License
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;# along with this program. If not, see <http://www.gnu.org/licenses/>.
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;#
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mov eax,24
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lea rcx,[rcx+96]
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vpbroadcastq ymm0,QWORD PTR [rcx-96]
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vmovdqu ymm1,YMMWORD PTR [rcx-88]
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vmovdqu ymm2,YMMWORD PTR [rcx-56]
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vmovdqu ymm3,YMMWORD PTR [rcx-24]
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vmovdqu ymm4,YMMWORD PTR [rcx+8]
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vmovdqu ymm5,YMMWORD PTR [rcx+40]
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vmovdqu ymm6,YMMWORD PTR [rcx+72]
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ALIGN 64
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Loop_avx2:
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vpshufd ymm13,ymm2,78
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vpxor ymm12,ymm5,ymm3
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vpxor ymm9,ymm4,ymm6
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vpxor ymm12,ymm12,ymm1
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vpxor ymm12,ymm12,ymm9
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vpermq ymm11,ymm12,147
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vpxor ymm13,ymm13,ymm2
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vpermq ymm7,ymm13,78
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vpsrlq ymm8,ymm12,63
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vpaddq ymm9,ymm12,ymm12
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vpor ymm8,ymm8,ymm9
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vpermq ymm15,ymm8,57
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vpxor ymm14,ymm8,ymm11
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vpermq ymm14,ymm14,0
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vpxor ymm13,ymm13,ymm0
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vpxor ymm13,ymm13,ymm7
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vpsrlq ymm7,ymm13,63
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vpaddq ymm8,ymm13,ymm13
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vpor ymm8,ymm8,ymm7
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vpxor ymm2,ymm2,ymm14
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vpxor ymm0,ymm0,ymm14
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vpblendd ymm15,ymm15,ymm8,192
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vpblendd ymm11,ymm11,ymm13,3
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vpxor ymm15,ymm15,ymm11
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vpsllvq ymm10,ymm2,YMMWORD PTR [r8-96]
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vpsrlvq ymm2,ymm2,YMMWORD PTR [r9-96]
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vpor ymm2,ymm2,ymm10
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vpxor ymm3,ymm3,ymm15
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vpsllvq ymm11,ymm3,YMMWORD PTR [r8-32]
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vpsrlvq ymm3,ymm3,YMMWORD PTR [r9-32]
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vpor ymm3,ymm3,ymm11
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vpxor ymm4,ymm4,ymm15
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vpsllvq ymm12,ymm4,YMMWORD PTR [r8]
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vpsrlvq ymm4,ymm4,YMMWORD PTR [r9]
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vpor ymm4,ymm4,ymm12
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vpxor ymm5,ymm5,ymm15
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vpsllvq ymm13,ymm5,YMMWORD PTR [r8+32]
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vpsrlvq ymm5,ymm5,YMMWORD PTR [r9+32]
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vpor ymm5,ymm5,ymm13
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vpxor ymm6,ymm6,ymm15
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vpermq ymm10,ymm2,141
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vpermq ymm11,ymm3,141
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vpsllvq ymm14,ymm6,YMMWORD PTR [r8+64]
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vpsrlvq ymm8,ymm6,YMMWORD PTR [r9+64]
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vpor ymm8,ymm8,ymm14
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vpxor ymm1,ymm1,ymm15
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vpermq ymm12,ymm4,27
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vpermq ymm13,ymm5,114
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vpsllvq ymm15,ymm1,YMMWORD PTR [r8-64]
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vpsrlvq ymm9,ymm1,YMMWORD PTR [r9-64]
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vpor ymm9,ymm9,ymm15
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vpsrldq ymm14,ymm8,8
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vpandn ymm7,ymm8,ymm14
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vpblendd ymm3,ymm9,ymm13,12
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vpblendd ymm15,ymm11,ymm9,12
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vpblendd ymm5,ymm10,ymm11,12
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vpblendd ymm14,ymm9,ymm10,12
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vpblendd ymm3,ymm3,ymm11,48
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vpblendd ymm15,ymm15,ymm12,48
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vpblendd ymm5,ymm5,ymm9,48
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vpblendd ymm14,ymm14,ymm13,48
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vpblendd ymm3,ymm3,ymm12,192
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vpblendd ymm15,ymm15,ymm13,192
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vpblendd ymm5,ymm5,ymm13,192
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vpblendd ymm14,ymm14,ymm11,192
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vpandn ymm3,ymm3,ymm15
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vpandn ymm5,ymm5,ymm14
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vpblendd ymm6,ymm12,ymm9,12
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vpblendd ymm15,ymm10,ymm12,12
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vpxor ymm3,ymm3,ymm10
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vpblendd ymm6,ymm6,ymm10,48
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vpblendd ymm15,ymm15,ymm11,48
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vpxor ymm5,ymm5,ymm12
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vpblendd ymm6,ymm6,ymm11,192
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vpblendd ymm15,ymm15,ymm9,192
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vpandn ymm6,ymm6,ymm15
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vpxor ymm6,ymm6,ymm13
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vpermq ymm4,ymm8,30
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vpblendd ymm15,ymm4,ymm0,48
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vpermq ymm1,ymm8,57
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vpblendd ymm1,ymm1,ymm0,192
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vpandn ymm1,ymm1,ymm15
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vpblendd ymm2,ymm11,ymm12,12
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vpblendd ymm14,ymm13,ymm11,12
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vpblendd ymm2,ymm2,ymm13,48
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vpblendd ymm14,ymm14,ymm10,48
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vpblendd ymm2,ymm2,ymm10,192
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vpblendd ymm14,ymm14,ymm12,192
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vpandn ymm2,ymm2,ymm14
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vpxor ymm2,ymm2,ymm9
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vpermq ymm7,ymm7,0
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vpermq ymm3,ymm3,27
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vpermq ymm5,ymm5,141
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vpermq ymm6,ymm6,114
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vpblendd ymm4,ymm13,ymm10,12
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vpblendd ymm14,ymm12,ymm13,12
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vpblendd ymm4,ymm4,ymm12,48
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vpblendd ymm14,ymm14,ymm9,48
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vpblendd ymm4,ymm4,ymm9,192
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vpblendd ymm14,ymm14,ymm10,192
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vpandn ymm4,ymm4,ymm14
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vpxor ymm0,ymm0,ymm7
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vpxor ymm1,ymm1,ymm8
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vpxor ymm4,ymm4,ymm11
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vpxor ymm0,ymm0,YMMWORD PTR [r10]
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lea r10,[r10+32]
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dec eax
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jnz Loop_avx2
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vmovq QWORD PTR [rcx-96],xmm0
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vmovdqu YMMWORD PTR [rcx-88],ymm1
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vmovdqu YMMWORD PTR [rcx-56],ymm2
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vmovdqu YMMWORD PTR [rcx-24],ymm3
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vmovdqu YMMWORD PTR [rcx+8],ymm4
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vmovdqu YMMWORD PTR [rcx+40],ymm5
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vmovdqu YMMWORD PTR [rcx+72],ymm6
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ret
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ALIGN 32
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rot_left:
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dq 3, 18, 36, 41
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dq 1, 62, 28, 27
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dq 45, 6, 56, 39
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dq 10, 61, 55, 8
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dq 2, 15, 25, 20
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dq 44, 43, 21, 14
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ALIGN 32
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rot_right:
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dq 64-3, 64-18, 64-36, 64-41
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dq 64-1, 64-62, 64-28, 64-27
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dq 64-45, 64-6, 64-56, 64-39
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dq 64-10, 64-61, 64-55, 64-8
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dq 64-2, 64-15, 64-25, 64-20
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dq 64-44, 64-43, 64-21, 64-14
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ALIGN 32
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rndc:
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dq 1, 1, 1, 1
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dq 32898, 32898, 32898, 32898
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dq 9223372036854808714, 9223372036854808714, 9223372036854808714, 9223372036854808714
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dq 9223372039002292224, 9223372039002292224, 9223372039002292224, 9223372039002292224
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dq 32907, 32907, 32907, 32907
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dq 2147483649, 2147483649, 2147483649, 2147483649
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dq 9223372039002292353, 9223372039002292353, 9223372039002292353, 9223372039002292353
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dq 9223372036854808585, 9223372036854808585, 9223372036854808585, 9223372036854808585
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dq 138, 138, 138, 138
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dq 136, 136, 136, 136
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dq 2147516425, 2147516425, 2147516425, 2147516425
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dq 2147483658, 2147483658, 2147483658, 2147483658
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dq 2147516555, 2147516555, 2147516555, 2147516555
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dq 9223372036854775947, 9223372036854775947, 9223372036854775947, 9223372036854775947
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dq 9223372036854808713, 9223372036854808713, 9223372036854808713, 9223372036854808713
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dq 9223372036854808579, 9223372036854808579, 9223372036854808579, 9223372036854808579
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dq 9223372036854808578, 9223372036854808578, 9223372036854808578, 9223372036854808578
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dq 9223372036854775936, 9223372036854775936, 9223372036854775936, 9223372036854775936
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dq 32778, 32778, 32778, 32778
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dq 9223372039002259466, 9223372039002259466, 9223372039002259466, 9223372039002259466
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dq 9223372039002292353, 9223372039002292353, 9223372039002292353, 9223372039002292353
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dq 9223372036854808704, 9223372036854808704, 9223372036854808704, 9223372036854808704
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dq 2147483649, 2147483649, 2147483649, 2147483649
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dq 9223372039002292232, 9223372039002292232, 9223372039002292232, 9223372039002292232
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