Add Plonk functions #17
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curves/bn254/utils.go
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| G := new(errgroup.Group) | ||
| G.Go(func() (err error) { | ||
| ret := goicicle.CudaMemCpyDtoH[fr.Element](outHost, a_device, sizeBytes) | ||
| if ret != 0 { | ||
| err = fmt.Errorf("Memory copy error") | ||
| } | ||
| return | ||
| }) | ||
| G.Wait() |
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Whats the reason for using goroutine and Wait for a single operation with no other parallel operations?
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This pull request adds support for copying scalars from device to host, and for batch multiple for scalars.
Reason: Keep icicle functions outside of gnark/plonk codebase.