Since PROJCL is a JCL Checker, is this process doing a large number of JCL members are one time or is this feeding the PROJCL Database for cross Reference processing?
What process for the process is being performed? Lizette > > Kreiter IBM-Main wrote: > > >I'm looking for some suggestions on how to possibly improve I/O performance > to a PDS. > > You already got good suggestions including moving to PDSE and compressing of > that PDS. > > > >A user is running a job that is reading a large parmlib (through PROJCL I > believe). I think the access is random rather than sequential. The parmlib has > ~180,000 members is has an LRECL of 80/BLKSIZE of 27,920. > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
