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Date: Tue, 9 Apr 2002 16:39:44 +0100 (BST)
From: Tigran Aivazian <tigran@veritas.com>
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To: "Kuppuswamy, Priyadarshini" <Priyadarshini.Kuppuswamy@compaq.com>
cc: Davide Libenzi <davidel@xmailserver.org>, <linux-kernel@vger.kernel.org>
Subject: RE: system call for finding the number of cpus??
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On Mon, 8 Apr 2002, Kuppuswamy, Priyadarshini wrote:

> I don't think that (sysconf(_SC_NPROCESSORS_CONF)) command works on linux. It works on Unix. I tried that. It returns 1 when there are 4 processors on linux.

it works:

# /usr/bin/getconf _NPROCESSORS_ONLN
2

If it didn't work then glibc (and other rpms that take advantage of it)
would have taken a lot longer to compile :)


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