feat: parallel scan extension for CPU #17
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…ding in Recurrence
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A separate function like |
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Accelerate first-order filter on CPU for small batch sizes.
This PR serves as a first step to gradually remove
numbacode and use the native cpp bindings by PyTorch. #10 could be merged after this PR.The empirical benchmark shows the extension is faster when batch size < 2.
I plan to keep the
mainfor development purposes, so the version will always be*.dev. I will make a separate branch for the stable version.