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That and https://github.com/b0nes164/GPUSorting https://github.com/b0nes164/GPUSorting have been a tremendous help for me, since CUB does not nicely work with t
by m-schuetz 1y ago
That and https://github.com/b0nes164/GPUSorting https://github.com/b0nes164/GPUSorting have been a tremendous help for me, since CUB does not nicely work with the Cuda Driver Api. The author is doing amazing work.
- mfabbri77 1y agoAt what order of magnitude in the number of elements to be sorted (I'm thinking to the overhead of the GPU setup cost) is the break-even point reached, compared to a pure CPU sort?
- m-schuetz 1y agoNo idea unfortunately. For me it's mandatory to sort on the GPU because the data already resides on GPU, and copying it to CPU (and the results back to GPU) would be too costly.