From: "Mattias Waldau" <mattias.waldau@abc.se>
To: <caml-list@inria.fr>
Subject: RE: [Caml-list] Timing Ocaml
Date: Tue, 11 Jun 2002 14:52:08 +0200 [thread overview]
Message-ID: <004601c21146$cbb38d00$0900a8c0@gateway> (raw)
In-Reply-To: <zny2qkwe.fsf@mail.ru>
SICStus Prolog had the same problem as O'Caml with VC++. They solved it
by first
running VC++ and generating ASM-code.
Then they have a small Perl-script that rearranges the code, and at
last they compile the assembler code using MASM.
This improved the performance with 20-30% and in some cases 100%
(for very simple byte code instructions where the switch overhead
is relatively larger, for example the fameous naïve reverse.)
/mattias
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next prev parent reply other threads:[~2002-06-11 12:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-10 5:35 Blair Zajac
2002-06-10 6:24 ` Chris Hecker
2002-06-10 12:02 ` Dmitry Bely
2002-06-10 12:50 ` Remi VANICAT
2002-06-10 14:19 ` Lionel Fourquaux
2002-06-10 15:01 ` Xavier Leroy
2002-06-10 16:29 ` Dmitry Bely
2002-06-10 16:49 ` Lionel Fourquaux
2002-06-11 8:28 ` Dmitry Bely
2002-06-11 9:08 ` Xavier Leroy
2002-06-11 12:52 ` Mattias Waldau [this message]
2002-06-10 18:19 ` Blair Zajac
2002-06-11 9:23 ` Florian Hars
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