It's from Cheryl's newsletter. I am waiting for your empirical testing or any resulted experiments to turn around my confidence-level.
-----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Edward Jaffe Sent: Monday, December 08, 2008 1:00 PM To: [email protected] Subject: Re: First z10 BC on West Coast John Kim wrote: > The following lessens my confidence; > > 1) Why default is off, even if it's good enough to be a performance > escalation > That's SOP for new, optional function delivered for z/OS. Such options almost always default to NO or OFF or whatever means "same as before". After one or more releases, they often change to YES or ON or "the new way". In this case, a Health Check "nags" at you until you enable Hiperdispatching or shut down the check. > 2) The majority of installations that bring in a z10 are not turning on > I did not know that. Where did you hear that? Cheryl's newsletter? Another source? > 3) Large installations are very afraid to "rock the boat". Anything > can affect Production workload is guilty until proven innocent. > 4) Applying two dozens of APARs is somewhat risky > How do these truisms qualify as a "con" for HiperDispatch? -- Edward E Jaffe Phoenix Software International, Inc 5200 W Century Blvd, Suite 800 Los Angeles, CA 90045 310-338-0400 x318 [EMAIL PROTECTED] http://www.phoenixsoftware.com/ ---------------------------------------------------------------------- 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 The information transmitted is intended only for the addressee and may contain confidential, proprietary and/or privileged material. Any unauthorized review, distribution or other use of or the taking of any action in reliance upon this information is prohibited. If you receive this in error, please contact the sender and delete or destroy this message and any copies. The information transmitted is intended only for the addressee and may contain confidential, proprietary and/or privileged material. Any unauthorized review, distribution or other use of or the taking of any action in reliance upon this information is prohibited. If you receive this in error, please contact the sender and delete or destroy this message and any copies. ---------------------------------------------------------------------- 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
