On Thu, 8 Jun 2006 09:36:47 -0500, J Ellis <[EMAIL PROTECTED]> 
wrote:

>Does anyone know what they do to kneecap a processor ? Does this affect 
> just the
>regular engines or does it kneecap the coupling engines also ?

Jerry, this is described in the CBU User's Guide (on
http://www-03.ibm.com/servers/eserver/zseries/zos/bkserv/hwpdf/z900.html):
<quote>
"The LIC will automatically and concurrently degrade the performance of 
the system approximately 85% ±5% so the customer is left with 10-20% 
performance. The system will still function as the CBU model with the same 
number of engines but at a much lower performance level. 
Example: 
Base Model = Performance B 
CBU Model = Performance B + C 
CBU expired active kneecap performance = (B + C) × 15% (±5%)
</quote>

On a 2064 the ICF's won't be affected, I think.
-- 
Mit freundlichen Grüßen / Kind regards,
Horst Sinram
IBM zSeries Systems Management, z/OS Workload Manager

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to