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Hi Mitch,
In our experience, -openmp 8 gives faster recons than -openmp 4, but the gains after -openmp 8 diminish quickly and aren't worth it.
-Paul
On Tue, May 3, 2022 at 12:51 PM Horn, Mitchell Jacob MJHORN@mgh.harvard.edu wrote:
Hi Experts,
If I have 100s of subjects to recon and have access to an HPC with both GPU and CPU options what is the recommended flags to maximize speed performance? Is … -parallel -openmp 4 … still the best approach? And if so, is 2GB memory/core best (keeping it 8GB memory/subject) or is there some better arrangement?
Best,
Mitch
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