From: "Richard W.M. Jones" <rich@annexia.org>
To: David Allsopp <dra-news@metastack.com>
Cc: "caml-list@inria.fr" <caml-list@inria.fr>
Subject: Re: [Caml-list] Cross-platform cpu count
Date: Fri, 2 Sep 2011 15:58:02 +0100 [thread overview]
Message-ID: <20110902145802.GA16767@annexia.org> (raw)
In-Reply-To: <E51C5B015DBD1348A1D85763337FB6D9C2430092@Remus.metastack.local>
On Fri, Sep 02, 2011 at 08:19:00AM +0000, David Allsopp wrote:
> Richard W.M. Jones wrote:
> > On Fri, Sep 02, 2011 at 02:04:51AM +0200, Daniel Bünzli wrote:
> > > Hello,
> > >
> > > Can anybody confirm me that the following code works on cygwin :
> > >
> > > let cpu_count () =
> > > try match Sys.os_type with
> > > | "Win32" -> int_of_string (Sys.getenv "NUMBER_OF_PROCESSORS")
> > > | _ ->
> > > let i = Unix.open_process_in "getconf _NPROCESSORS_ONLN" in
> >
> > Don't know about Cygwin, but it won't work on MinGW.
>
> What's your reason? (given that it does work)
Yes, indeed it does. The lesson is I should try it before
pontificating!
Rich.
--
Richard Jones
Red Hat
prev parent reply other threads:[~2011-09-02 14:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-02 0:04 Daniel Bünzli
2011-09-02 0:38 ` malc
2011-09-02 0:47 ` Daniel Bünzli
2011-09-02 7:39 ` David Allsopp
2011-09-02 10:03 ` Daniel Bünzli
2011-09-02 12:51 ` malc
2011-09-02 13:05 ` David Allsopp
2011-09-02 13:42 ` malc
2011-09-02 7:51 ` Richard W.M. Jones
2011-09-02 8:19 ` David Allsopp
2011-09-02 14:58 ` Richard W.M. Jones [this message]
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