LibSMM compilation on Cray

[Alfio Lazzaro]

Hello,
this is correct. Usually I use 100 jobs with 6 hours with 8 threads on 
Sandy Bridge (btw, tiny1 is the slowest phase).  
Now, I can suggest you two viabile options:
1) Download pre-compiled version 
from https://www.cp2k.org/static/downloads/libsmm/
2) Use the libxsmm by Intel (best choice for the future). Actually you can 
use the JIT version of libxsmm, so practically you don't need to 
pre-compile the kernels...

I hope this answer to your question.

Alfio



Il giorno martedì 7 giugno 2016 12:46:12 UTC+2, la... at iu.edu ha scritto:
>
> This is probably a very stupid question...
>
> When I was trying to compile LibSMM on our supercomputer, it appears that 
> even when split into 100 jobs, the time taken for each job to compile was 
> well beyond the default limits (even for tiny1).  I would like to see if 
> there is any advice on why this might be the case, and if there are any 
> best practices on how to compile LibSMM.
>
> Thanks!
>
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