>Some of this dispatcher design by IBM could be based on the assumption that >all the work is SRB and will be high priority work and of short duration.
This doesn't sound correct to me. Client SRBs (preemptive SRBs) were invented to have some work done in another address space at client priority. Enclave SRBs were invented to let those client SRBs be run on zIIPs. So, there is a mix of SRBs with different priorities (WLM goals, WLM service classes) competing for zIIP capacity. And it's all preemptive kind of work. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
