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From: Markus Mottl <markus@oefai.at>
To: Nicolas Cannasse <warplayer@free.fr>
Cc: Travis Bemann <bemann@execpc.com>,
	Oleg <oleg_inconnu@myrealbox.com>,
	caml-list@inria.fr
Subject: Re: [Caml-list] Is anyone using caml for music or sound synthesis?
Date: Fri, 9 Aug 2002 10:27:57 +0200	[thread overview]
Message-ID: <20020809082757.GB4942@fichte.ai.univie.ac.at> (raw)
In-Reply-To: <001e01c23f78$5c765700$0700a8c0@warp>

On Fri, 09 Aug 2002, Nicolas Cannasse wrote:
> Yes but such algorithms are making a large use of float calculations, and
> ocaml float are boxed into a block, so such calcs could trigger multiples
> allocations.

It's true that this can deteriorate performance in the general case,
but note that the compiler performs a fair amount of unboxing (e.g.
float arrays when the compiler can see the float type). This usually makes
numeric code run surprisingly fast in OCaml. If you know the details, you
can most often write your code in such a way that it performs efficiently.
Then it really isn't much worse than C.

Regards,
Markus Mottl

-- 
Markus Mottl                                             markus@oefai.at
Austrian Research Institute
for Artificial Intelligence                  http://www.oefai.at/~markus
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  reply	other threads:[~2002-08-09  8:28 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-08 20:01 Will Benton
2002-08-08 22:36 ` Oleg
2002-08-09  5:18   ` Travis Bemann
2002-08-09  7:42     ` Nicolas Cannasse
2002-08-09  8:27       ` Markus Mottl [this message]
2002-08-09  8:50         ` William Chesters
2002-08-09  9:38           ` Oleg
2002-08-09 13:32   ` Xavier Leroy
2002-08-09 17:01     ` Ken Rose
2002-08-11 20:18 ` Thorsten Ohl

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