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RE: [Caml-list] 32 bit floats, SSE instructions
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Date: | 2004-06-09 (16:26) |
From: | Xavier Leroy <xavier.leroy@i...> |
Subject: | Re: [Caml-list] 32 bit floats, SSE instructions |
> > The reality is that 32 bit floats get used in the real > > world all over the place by 3D graphics guys. > > Don't read that, Xavier. I must stay I've stopped reading a while ago :-) I was about to post a long and detailed reply explaining the difference between computational types and storage types, why I think 32-bit floats might be useful as the latter but not at the former, quoting cycle counts from various processor manuals, mention what could conceivably be done in OCaml at minimal implementation costs, discuss SSE2 a bit, and generally answer the OP's initial questions. Then I looked again at my caml-list inbox and saw this ridiculous flamefest about who is / isn't qualified to talk about computer graphics, on top of the usual Felix advertising and C++ discussions. Then I decided not to post. I long for the days when the caml-list had about one message per day, but it was actually relevant to Caml. - Xavier Leroy ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners