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v3.7.8

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Jay D Dee
2017-12-30 19:19:46 -05:00
parent 79164c24b5
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README.txt
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@@ -17,17 +17,21 @@ supported by cpuminer-opt due to an incompatible implementation of SSE2 on
these CPUs. Some algos may crash the miner with an invalid instruction.
Users are recommended to use an unoptimized miner such as cpuminer-multi.
Exe name Compile opts Arch name
Exe name Compile flags Arch name
cpuminer-sse2.exe -march=core2 Core2
cpuminer-sse42.exe -march=corei7 Nehalem
cpuminer-aes-sse42.exe -maes -msse4.2" Westmere
cpuminer-aes-avx.exe -march=corei7-avx" Sandybridge, Ivybridge
cpuminer-aes-avx2.exe "-march=core-avx2" Haswell, Broadwell, Skylake, Kabylake
cpuminer-4way.exe "-march=core-avx2 -DFOUR_WAY"
cpuminer-sse2.exe "-march=core2" Core2
cpuminer-sse42.exe "-march=corei7" Nehalem
cpuminer-aes-sse42.exe "-maes -msse4.2" Westmere
cpuminer-avx.exe "-march=corei7-avx" Sandybridge, Ivybridge
cpuminer-avx2.exe "-march=core-avx2" Haswell...
cpuminer-avx-sha "-march=corei7-avx -msha" Ryzen...
cpuminer-4way.exe "-march=core-avx2 -DFOUR_WAY" same as avx2
cpuminer-4way-sha.exe "-march=core-avx2 -msha -DFOUR_WAY" same as avx2-sha
4way requires a CPU with AES and AVX2. It is still under development and
only a few algos are supported. See change log in RELEASE_NOTES in source
package for supported algos.
There is no binary support available for SHA on AMD Ryzen CPUs.
Ryzen CPus perform better with AVX than AVX2 therefore an avx-sha build
is provided. Four way still uses AVX2.