From: Paul Fulghum <paulkf@microgate.com>
To: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Sam Ravnborg <sam@ravnborg.org>, Andrew Morton <akpm@osdl.org>
Subject: Re: make -j with j <= 4 seems to only load a single CPU core
Date: Tue, 21 Feb 2006 15:47:04 -0600 [thread overview]
Message-ID: <1140558424.9838.10.camel@amdx2.microgate.com> (raw)
In-Reply-To: <1140558161.9838.8.camel@amdx2.microgate.com>
On Tue, 2006-02-21 at 15:42 -0600, Paul Fulghum wrote:
> I'm pretty sure with an earlier 2.6 kernel source (but same environment)
> I did not see this. I'll start back tracking to earlier kernels
> to see if I can identify when this started.
2.6.14 and 2.6.15 keeps both cores busy with -j 2
2.6.16 series appears to build serially with -j 2
--
Paul Fulghum
Microgate Systems, Ltd
next prev parent reply other threads:[~2006-02-21 21:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-21 21:02 make -j with j <= 4 seems to only load a single CPU core Jesper Juhl
2006-02-21 21:10 ` Jesper Juhl
2006-02-21 21:42 ` Paul Fulghum
2006-02-21 21:47 ` Paul Fulghum [this message]
2006-02-21 21:51 ` Jesper Juhl
2006-02-21 21:54 ` linux-os (Dick Johnson)
2006-02-21 21:59 ` Jesper Juhl
2006-02-21 22:02 ` Jesper Juhl
2006-02-21 22:15 ` Sam Ravnborg
2006-02-21 22:18 ` Jesper Juhl
2006-02-23 19:44 ` Jan Engelhardt
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