[mcstas-users] using 'icc' in 'oneAPI'

Wildgruber, Christoph U. wildgrubercu at ornl.gov
Mon Apr 26 16:10:37 CEST 2021


Hi everybody,

I justy started learning a little bit about intel’s oneAPI.

My fist little project was top recompile one of my more demanding instruments with icc
on my (intel) laptop. That went well, but I was disappointed about the code performance
using the default options for icc which is no big surprise.

I am looking for suggestions what compiler switches I should consider to use.
Of course I am also wondering what other mcstas users experienced with respect to icc
in oneAPI..


Thanks a bunch,

Uli


P.S. No GPU’s involved at this point, I am just starting :-)


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