netdev - Re: [PATCH 1/2] rps: core implementation

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Message-Id: <20091111.183200.06410858.davem@davemloft.net>
Date:	Wed, 11 Nov 2009 18:32:00 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	andi@...stfloor.org
Cc:	eric.dumazet@...il.com, therbert@...gle.com, netdev@...r.kernel.org
Subject: Re: [PATCH 1/2] rps: core implementation

From: Andi Kleen <andi@...stfloor.org>
Date: Wed, 11 Nov 2009 22:44:25 +0100

> Eric Dumazet <eric.dumazet@...il.com> writes:
>>
>> Problem of possible cpus is the number can be very large on some arches,
>> but yet few cpus online....
> 
> Actually that should be rare. Especially not very large compared to online.

The ratio can be as high as 256/1 on Niagara boxes.
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