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filecoin-project / bellperson

zk-SNARK library
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Multi Cuda Stream Support in Bellperson? #252

Closed ProgramAPE closed 2 years ago

ProgramAPE commented 2 years ago

Is there a plan to add multi streams to Cuda implementation ? I read the Cuda doc and it says multi streams can decrease the computation time.

vmx commented 2 years ago

What we currently run on the GPU is really sequential. We currently even do things synchronously as doing it asynchronously didn't make any difference. So AFAICT there won't be any benefit of using multiple streams.

ProgramAPE commented 2 years ago

I Got it Thanks!