From: Olivier Andrieu <andrieu@ijm.jussieu.fr>
To: vanevery@indiegamedesign.com
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Bigarray is a pig
Date: Fri, 23 Jul 2004 23:05:33 +0200 (CEST) [thread overview]
Message-ID: <20040723.230533.104027451.oandrieu@nerim.net> (raw)
In-Reply-To: <OOEALCJCKEBJBIJHCNJDIEIOHFAB.vanevery@indiegamedesign.com>
"Brandon J. Van Every" [Fri, 23 Jul 2004]:
> I have been looking at the sources of the Bigarray implementation.
> I am chagrined to discover that not only does Bigarray cost a
> function call per array element access,
No. Not always: when the type of the array is completely known to the
compiler at the point the element is accessed, ocamlopt will access
the element directly, without using the generic C function.
--
Olivier
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next prev parent reply other threads:[~2004-07-23 21:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-23 20:36 Brandon J. Van Every
2004-07-23 21:05 ` Brian Hurt
2004-07-24 9:49 ` Brandon J. Van Every
2004-07-23 21:05 ` Olivier Andrieu [this message]
2004-07-24 9:07 ` Brandon J. Van Every
2004-07-24 9:59 ` Marcin 'Qrczak' Kowalczyk
2004-07-25 9:09 ` David McClain
2004-07-24 10:39 ` Markus Mottl
2004-07-23 21:45 ` David McClain
2004-07-23 22:01 ` David McClain
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