Interesting performance hack for Ryzen/TR CPU + MKL --> “up to 250% performance gains”
(based on reddit post )
in theory it should work with Julia+MKL ;
Anybody can test / validate ?
“The method provided here does enforce AVX2 support by the MKL, independent of the vendor string result.”
@echo off set MKL_DEBUG_CPU_TYPE=5 call "%MKLROOT%\bin\mklvars.bat" MKL_DEBUG_CPU_TYPE=5 julia
see the details: