Dear Mikaael,
That's a bug in intel/2018a. Unfortunately, you should use the right -m
option (for example -mAVX2)
Sincerely,
Balazs
On 04/04/2018 16:06, Mikael Öhman wrote:
Sorry if this is a bit off-topic;
Since EasyBuild uses -xHost or equivalent, intel puts some
cpu-feature-indicator checks into all programs.
For even the simplest program (even a trivial "int main() {return
0;}"), when trying to run on AMD EPYC i get;
Please verify that both the operating system and the processor support
Intel(R) X87, CMOV, MMX, FXSAVE, SSE, SSE2, SSE3, SSSE3, SSE4_1,
SSE4_2, MOVBE, POPCNT, F16C, AVX, FMA, BMI, LZCNT and AVX2 instructions.
We only have a single EPYC machine that we bought for testing, and I
was hoping to let all users on our cluster try it out. But, pretty
much all software from the intel tree is not inaccessible, even though
I think most of them don't have any unsupported op-codes (though I
might be wrong).
Anyone know of any work-around to force ignoring this error, or am I
simply stuck with the foss-tree (which seems to work fine), as we
won't be rebuilding the entire tree just for a bit of testing.
Best regards, Mikael
--
HPC Consultant
HPC/VSC Support and System Administration
Computing Center
ULB/VUB
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