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RE: Processors Configured in Even Numbers



fixed

I think that "might" have been true very early on when micropartitioning
first came out on the Power5, but then only on the very large systems where
memory interleaving was important. It has been a misnomer since then.

--
Jim Oberholtzer
Chief Technical Architect
Agile Technology Architects


-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of DrFranken
Sent: Friday, April 11, 2014 10:43 AM
To: Midrange Systems Technical Discussion
Subject: Re: Processors Configured in Even Numbers

That's a new one on me and I've been doing this 'a while'. :-)

- Larry "DrFranken" Bolhuis

www.frankeni.com
www.iDevCloud.com
www.iInTheCloud.com

On 4/11/2014 11:11 AM, Bakutis, Becky wrote:
Someone I work with told me he heard in a conference years ago that
processors should be configured in even numbers for performance reasons.
For example we have a system with .5 processors. He said it should be .6
processors. I spoke with my business partner and he had not heard of this
but was interested to know why the statement was made. It is possible that
this person misunderstood what was said at the conference or it is no longer
valid. Has anyone heard of this?

Becky Bakutis

Republic Services
W: 480.627.2760


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