>How prevalent are installations today where the CPs run at top speed, in other >words at the same speed as zIIP engines?
I haven't got the faintest idea. We do, but that doesn't matter for this discussion. I thought this is complex enough, so I take one part of complexity out first: Different speed engines. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN