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I don't get it.. He's using select/EPOLL in python but not Haskell/Erlang. I call FUD on this.
by edwtjo 16y ago
I don't get it.. He's using select/EPOLL in python but not Haskell/Erlang. I call FUD on this.
- cperciva 16y agoTo be fair, he did say that enabling epoll in Erlang had no significant effect on performance.
- dons 16y agoIt has a pretty huge impact on Haskell, http://www.serpentine.com/bos/files/ghc-event-manager.pdf http://www.serpentine.com/bos/files/ghc-event-manager.pdf (See page 5 for the graphs).
- codexon 16y agoWhy don't you try it? Epoll for Haskell was heavily experimental and failed to compile when I wrote the article. Enabling epoll in Erlang changed the results by ~1%.