Isuru Fernando
Isuru Fernando
What do you get when you run `export OCL_ICD_DEBUG=7` and then start the python interpreter?
Fixed in https://github.com/inducer/pyopencl/pull/635
Should be fixed with the newest openblas package from conda-forge. It was a gfortran compiler bug.
When making numpy wheels with openblas 0.3.20 or 0.3.21 be aware that this issue might come up and if it does bump the gfortran version.
Yes, you should check before releasing those wheels.
Can confirm that 1.23.2 doesn't have the problem.
It should be for any windows build with `CC_VENDOR` is `gcc` and it is `x86_64` and gcc version is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65782 indicates that this fixed in GCC 8
``` $ x86_64-w64-mingw32-gcc -O2 -O3 -fomit-frame-pointer -mavx2 -mfma -mfpmath=sse -march=haswell -fno-asynchronous-unwind-tables -Wall -Wno-unused-function -Wfatal-errors -std=c99 -D_POSIX_C_SOURCE=200112L -Iinclude/x86_64 -I./frame/3/ -I./frame/ind/ukernels/ -I./frame/3/ -I./frame/1m/ -I./frame/1f/ -I./frame/1/ -I./frame/include -DBLIS_VERSION_STRING=\"0.8.1-17\" -DBLIS_IS_BUILDING_LIBRARY -Wl,--exclude-all-symbols -c kernels/haswell/3/sup/bli_gemmsup_rv_haswell_asm_s6x16n.c -o...