From: John Lepikhin <john@ispsystem.com>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Re: memory usage
Date: Tue, 13 Jan 2009 05:34:06 +0800 [thread overview]
Message-ID: <1231796046.4376.261.camel@john-laptop> (raw)
In-Reply-To: <20090112201219.GB21039@annexia.org>
> > I'm not sure this is the same issue. Look at this test code:
> For reasons I don't fully understand, this code doesn't seem to do
> anything. A print statement after the Unix.openfile is never printed.
Possibly you use print_string or something like this. Such output is
cached. You should either flush stdout or use print_endline.
> > let read_data _ =
> > let fd = Unix.openfile "/dev/random" [] 0o644 in
> You probably want to use something like /dev/urandom or /dev/zero
> here.
I'm so sleepy at this time, it's a quick written test code :-) RSS still
grows after I changed the source of data to /dev/zero. I didn't expect
something else...
next prev parent reply other threads:[~2009-01-12 21:34 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-12 7:41 John Lepikhin
2009-01-12 8:39 ` [Caml-list] " Richard Jones
2009-01-12 9:14 ` John Lepikhin
2009-01-12 10:45 ` Sylvain Le Gall
2009-01-12 11:28 ` [Caml-list] " John Lepikhin
2009-01-12 11:41 ` Richard Jones
2009-01-12 15:03 ` John Lepikhin
2009-01-12 19:55 ` Richard Jones
2009-01-12 17:56 ` John Lepikhin
2009-01-12 20:12 ` Richard Jones
2009-01-12 21:34 ` John Lepikhin [this message]
2009-01-12 22:01 ` Richard Jones
2009-01-13 16:00 ` John Lepikhin
[not found] ` <20090112114837.GB18405@janestcapital.com>
2009-01-12 15:05 ` [Caml-list] " John Lepikhin
2009-01-12 16:29 ` Florian Hars
2009-01-12 16:44 ` John Lepikhin
2009-01-12 17:55 ` Sylvain Le Gall
2009-01-12 18:01 ` [Caml-list] " John Lepikhin
2009-01-12 18:26 ` Sylvain Le Gall
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