performance chart for MPI
wreckdump opened this issue · 2 comments
wreckdump commented
Hi,
I have been breifly experimenting DetectBlobs with different number of MPI processes, and I can not notice any performance difference compared to serial operation. Do you have any performance chart for MPI operation?
paullric commented
Parallelization in TempestExtremes is currently only across files. Are you using multiple files as input?
… On Aug 9, 2023, at 3:32 PM, wreckdump ***@***.***> wrote:
Hi,
I have been breifly experimenting DetectBlobs with different number of MPI processes, and I can not notice any performance difference compared to serial operation. Do you have any performance datasheet for MPI operation?
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wreckdump commented
No. I was just using single file.