Yes, significant elapsed time improvement, to start. Unfortunately, there are instances where someone has hardcoded BLKSIZE= which overrides the LBI benefits. Consider scaning the tape management catalog, looking for these improvement opportunities (removing any/all DCB parameter values).
Scott Barry SBBWorks, Inc. On Thu, 16 Aug 2012 08:51:27 -0400, Martin, Mike <mike.mar...@ncsecu.org> wrote: >All, > > > >We are upgrading to z/OS 1.13 from 1.11. ADRDSSU will now use BSAM and >blocks of 262k (1.11 used 65k). > > > >Has anyone seen big benefits in their shop from this change? > > > >Mike Martin > ></PRE>This email may contain confidential and privileged material for the sole >use of the intended recipient. If you are not the intended recipient, please >contact the sender and delete all copies. Any review or distribution by others >is strictly prohibited. Personal emails are restricted by policy of the State >Employees' Credit Union (SECU). Therefore SECU specifically disclaims any >responsibility or liability for any personal information or opinions of the >author expressed in this email. > ></P> > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
