Hi,
I would have expected that to work without issue, but that cmake is pretty
new. What is the output of the resulting gmx -version? That runs the same
code. Also the content of the CMakeCache.txt in the build directory would
help us see if something is amiss and fixable.
Mark
On Thu., 4 Apr.
Hi developers,
cmake is not able to detect that our CPUs support AVX2_256:
-- Detecting best SIMD instructions for this CPU
-- Detection for best SIMD instructions failed, using SIMD - None
This happens on
- Arch Linux
- Gromacs 2018.6 and 2019.1
- cmake version 3.14.1
- with Intel Xeon