<snip> They drop the interrupt handling in zIIPs and zAAPs to get full speed processing. </snip>
Untrue. What is true is that z/OS chooses to disallow certain interrupts from occurring on zIIPs and zAAPs. That has nothing to do with "full speed processing". Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN