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kkvasan's avatar
kkvasan
Icon for New Contributor rankNew Contributor
4 years ago

OneAPi: Iterative read write with swapped memory locations

Hi All, I am using oneAPI to implement an application on Arria 10 GX acceleration card for my research work. There is a long kernel pipeline and input and output memory locations should be swapp...
yuguen's avatar
yuguen
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

Hey Vasan,

Can you share a report of both versions of your code? (no quartus compile run)

That would be helpful for identifying why you are seeing a throughput drop.

If there is no difference in the reports, it may be that your pipe operations are blocked (trying to read to an empty pipe/to write to a full pipe).

Yohann