On Mon, 17 Mar 2008 10:00:25 -0700, Edward Jaffe <[EMAIL PROTECTED]> wrote: >This seems to say that the granularity of processing capacity for z/OS >running as a guest under z/VM is based on the number of apparent CPs >available to the guest. Does z/VM vary the speed of the individual CPs >-- as returned to z/OS by the STSI instruction -- to achieve additional >granularity consistent with SET SHARE?
z/VM provides a STSI level 3 Capability Adjustment Factor (CAF) that reflects how much (expressed as a percentage) of the machine's capacity is being given to a particular guest. STSI level 2 tells you how much of the machine's capability is given to the VM LPAR. Further, STSI level 3 reflects only those CPUs in the virtual machine's configuration, not the "available" CPUs. Alan Altmark z/VM Development ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
