Re: Mismatched Coupling and Coupled Speeds

2008-02-20 Thread Ted MacNEIL
Moving on, it has been demonstrated that the CF engine needs to be reasonably close to the coupled engine speed else there is a risk of capacity loss. Define 'reasonably close'. Define 'a risk'. We had 9672-C04 CFs with 9672-RXn z/900 images. Yes, this was a few years ago. Due to budgetting

Mismatched Coupling and Coupled Speeds

2008-02-20 Thread Martin Packer
Note the change of title from the obvious OTHER one. :-) And deliberate abstraction on MY part. :-) The issue is with whether the Coupling Facility is too slow relative to the coupled z/OS images. Just to be clear: Not whether the images are on different speed engines. Moving on, it has been

Re: Mismatched Coupling and Coupled Speeds

2008-02-20 Thread R.S.
Martin Packer wrote: Note the change of title from the obvious OTHER one. :-) And deliberate abstraction on MY part. :-) The issue is with whether the Coupling Facility is too slow relative to the coupled z/OS images. Just to be clear: Not whether the images are on different speed engines.