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SubjectRe: Scheduling with HyperThreading
On Mon, 24 Feb 2003, Mike Sullivan wrote:

> What kernel versions will attempt to distribute jobs across physical CPUs on
> Xeon SMP configurations.

From what I've heard, Arjans' user space daemon might be the way
things are going, it's at http://people.redhat.com/arjanv/irqbalance/ .

The other way that you might try is the irq load balance patch that Ingo
produced. There is a patch that is from 2.4.20 at
http://www.hardrock.org/kernel/2.4.20/ and it is what I'm using at work on
our current Xeon systems (until I have the chance to test the user space
daemon at least).

Hope that helps.

Regards
James Bourne

> Mike

--
James Bourne, Supervisor Data Centre Operations
Mount Royal College, Calgary, AB, CA
www.mtroyal.ab.ca

"There are only 10 types of people in this world: those who
understand binary and those who don't."

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