On Wed, 23 Apr 2025 at 01:56, Joanne Koong <joannelkoong@xxxxxxxxx> wrote: > For servers that do not need to access pages after answering the > request, splice gives a non-trivial improvement in performance. > Benchmarks show roughly a 40% speedup. Hmm, have you looked at where this speedup comes from? Is this a real zero-copy scenario where the server just forwards the pages to a driver which does DMA, so that the CPU never actually touches the page contents? Thanks, Miklos
