Re: AW: Re: Questions on DPMOD

2016-05-31 Thread Greg Dyck
On 5/29/2016 10:24 PM, Peter Hunkeler wrote: Thanks, Greg, for the pointer to the presentation. I did not read anything which would contradict my understanding. I conclude below text, which I cited previously, needs some rework. I' ll submit an RCF. > Back to the OP's topic. I read in "z/

AW: Re: Questions on DPMOD

2016-05-29 Thread Peter Hunkeler
Thanks, Greg, for the pointer to the presentation. I did not read anything which would contradict my understanding. I conclude below text, which I cited previously, needs some rework. I' ll submit an RCF. > Back to the OP's topic. I read in "z/OS V2R2 Programming: Assembler Services > Guide

Re: AW: Re: Questions on DPMOD

2016-05-27 Thread Greg Dyck
On 5/26/2016 11:19 PM, Peter Hunkeler wrote: This makes my wonder. My understanding, which maybe is not entirely correct, is that the dispatcher only looks at the work unit queue (WUQ) for the type of processor, when a processor needs new work. It picks the first work element block (WEB) form

AW: Re: Questions on DPMOD

2016-05-26 Thread Peter Hunkeler
> It's been over 20 years since I had to deal with problems in this area > (MVS/ESA SP5.1), ... And UNIX Systems Services did not exist at the time. It was MVS/ESA SP5.1 that actually gave birth to z/OS UNIX, which was called OpenEdition initially, ISTR. It was optional to start or not to start t