Ted, Aren't points 1 and 3 the reasons that caused IBM to create PDS Search Assist for the 3990?
Ron > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On > Behalf Of Ted MacNEIL > Sent: Sunday, 13 May 2007 2:28 AM > To: IBM-MAIN@BAMA.UA.EDU > Subject: Re: Top 10 software install gripes > > >thus reducing CPU overhead and the chance of RPS miss. > > That is so five minutes ago. > > 1. ECKD got rid of most overhead > 2. RAID took care of the rest. > 3. Talk about cache. > > Allocate with whatever units you wish. > Performance issues regarding cylinder, block, track allocation are long > gone. > > Can you say: "Define Extent"? > > - > Too busy driving to stop for gas! > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- 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
