Alessandro Fanfarillo comments

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                                            Alessandro Fanfarillo

Defect: Performance issue on multiple nodes

Hi Ethan, please make to sure to use -O0 while compiling with Intel and GFortran. On Tue, Jul 3, 2018 at 12:42 PM Ethan Gutmann wrote: > Note, I have...

Defect: Performance issue on multiple nodes

Intel is much better than GFortran in optimizing code (I'm referring to computation, not communication). If the code has even a small part of computation Intel will almost always produce...

Defect: Performance issue on multiple nodes

Thanks Zaak. ;-) On Tue, Jul 3, 2018 at 1:08 PM zbeekman wrote: > @afanfa don't worry I suspect the performance > regression happened in PR #427 > and not...

amd_detail: fix `atomicMax` and `atomicMin` for floating point types

This issue has been already addressed in an internal version of hipamd. It will eventually make it on this repository as well.