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From: "Jason Ganetsky" <>
Subject: Multiprocessor support in OCaml
Date: Sun, 22 Apr 2007 03:42:09 -0400
Message-ID: <> (raw)

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Hi all,

I'm new to this list, and new to OCaml (although, have some experience with

Anyway, I have recently written an OCaml thread pool implementation, on top
of the Thread and Event modules. I did this for the purpose of exploiting an
SMP system I have, and was a disappointed to read today that OCaml doesn't
support multiprocessor systems.

I played around with it a little, and discovered that by liberally calling
Thread.yield, I do cajole my threads into running on multiple processors. Is
this behavior normal, or have I discovered a problem with the Thread module?
I'm certainly happy that I can get it to use my SMP... but I will stop it at
once if you tell me that this is unsafe.


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             reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-22  7:42 Jason Ganetsky [this message]
2007-04-22  8:44 ` [Caml-list] " Richard Jones
2007-04-22 10:30 ` Xavier Leroy
2007-04-22 11:55   ` Don Syme
2007-04-22 10:58 ` Erik de Castro Lopo
2007-04-22 13:29   ` Jon Harrop
2007-04-22 17:31 ` Zheng Li
     [not found]   ` <>
2007-04-22 17:52     ` [Caml-list] " Jason Ganetsky
2007-04-23  8:10       ` Richard Jones

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