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feat: implement GPU FFT & Multiexp #4
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can you please add comments to all gpu code that at least describe the high level algorithms and any reference materials used
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@dignifiedquire Made some changes. Can you review again? |
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Looking good, left one more comment.
Note: as we use a nightly toolchain for our building, we are somewhat blocked on cogciprocate/ocl#163 to enable the gpu
feature by default, but that will hopefully be solved soon.
This PR from @finalitylabs adds GPU accelerated versions of the Fast-Fourier-Transform and Multi-Exponentiation (For Bls12-381 engine) algorithms to the great Bellman library :) The
ocl
feature is turned on by default and can be disabled.Let us know if any changes are needed before merging. @dignifiedquire
@nginnever, @keyvank