Of Barton Robinson
Sent: Tuesday, February 03, 2009 10:57 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Correcting Statements From Marketing
Ok here's some heresy that I've presented to IBM and maybe
was communicated to their sales folks. From a capacity
planning and service level perspective
Schuh
-Original Message-
From: The IBM z/VM Operating System
[mailto:ib...@listserv.uark.edu] On Behalf Of Barton Robinson
Sent: Wednesday, February 04, 2009 8:20 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Correcting Statements From Marketing
If you build a response time model
On Tuesday, 02/03/2009 at 09:34 EST, Schuh, Richard rsc...@visa.com
wrote:
I would expect that some would challenge your conclusion based on the
idea that the MP effect does not even appear unless you are running at
or near capacity. If I have two cpus or IFLs and 1.1 cpu's worth of
demand,
[mailto:ib...@listserv.uark.edu] On
Behalf Of Schuh, Richard
Sent: Wednesday, February 04, 2009 12:23 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Correcting Statements From Marketing
Maybe the question is not relevant to you, but it is to us. Since our
guests on the big z/VM system are TPF systems
testing, too.
Regards,
Richard Schuh
-Original Message-
From: The IBM z/VM Operating System
[mailto:ib...@listserv.uark.edu] On Behalf Of Rick Giz
Sent: Wednesday, February 04, 2009 9:51 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Correcting Statements From Marketing
Might
There is most definitely a MP factor with IFLs, just like there is
with CPs, and just like there is with every other SMP architecture
that exists today. There is no significant difference between an IFL
and a ***full speed*** CP when it comes to the MP effect and capacity
planning.
--
Jay
On Tue, Feb 3, 2009 at 3:50 PM, Robert J Brenneman bren...@gmail.com wrote:
There is most definitely a MP factor with IFLs, just like there is
with CPs, and just like there is with every other SMP architecture
that exists today. There is no significant difference between an IFL
and a ***full
...@listserv.uark.edu] On
Behalf Of Rob van der Heij
Sent: Tuesday, February 03, 2009 10:07 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Correcting Statements From Marketing
On Tue, Feb 3, 2009 at 3:50 PM, Robert J Brenneman bren...@gmail.com
wrote:
There is most definitely a MP factor with IFLs, just like
Ok here's some heresy that I've presented to IBM and maybe was
communicated to their sales folks. From a capacity planning and service
level perspective, adding a CPU gives you MORE than 100%, not less than.
Really, BUT ONLY if you actually care about service levels.
From a service level
Statements From Marketing
Ok here's some heresy that I've presented to IBM and maybe
was communicated to their sales folks. From a capacity
planning and service level perspective, adding a CPU gives
you MORE than 100%, not less than.
Really, BUT ONLY if you actually care about service levels
Dean, David (I/S) wrote:
What is the difference between a computer salesman and a used car
salesman? The car salesman knows when he's lying.
You know about the woman who on the honeymoon evening of
her fourth marriage said, Be gentle with me, I'm a virgin.
How can that be? asked her groom,
This got no response when posted under a different topic:
Yikes, We have someone from IBM Marketing now making the statement, I
have confirmed...no MP factor with IFLs. That is the entire
statement, all of the dots included. I did not replace anything with
ellipses. Somehow, that does not
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