R18.0 and zIIP

Discussion created by Kay.Rozeboom on Sep 24, 2012
Our zIIP testing on R17.1 resulted in the increased CP overhead almost exactly matching the amount of work that would have been offloaded to a zIIP. This was on an ADS-intensive CV.

I understand that R18.0 has some improvements in this area. Can anyone share their results of testing zIIP on an ADS-intensive CV for R18.0 compared with R17.1?

(Please let me know if I did not phrase this question coherently.)

Kay Rozeboom
Information Technology Enterprise
Iowa Department of Administrative Services
Telephone: 515.281.6139 Fax: 515.281.6137
Email: Kay.Rozeboom@iowa.gov