>>and the output seems to indicate DFSORT reads these in parallel. Michael Babcock,
Are you using a COPY operation or a SORT operation? For a SORT operation, DFSORT does NOT do parallel processing on the input and output data sets. For a COPY or MERGE operation, DFSORT does do parallel processing on the input and output data sets If you still have questions can you please send the complete joblog with SORTDIAG DD DUMMY statement coded in your JCL Thanks, Sri Hari Kolusu DFSORT Development IBM Corporation IBM Mainframe Discussion List <[email protected]> wrote on 09/07/2018 11:03:05 AM: > From: Michael Babcock <[email protected]> > To: [email protected] > Date: 09/07/2018 11:04 AM > Subject: DFSORT and Large SORTIN > Sent by: IBM Mainframe Discussion List <[email protected]> > > Trying to verify if DFSORT reads a multi volume DASD dataset in parallel. > Our dataset is spread across 11 volumes and the output seems to indicate > DFSORT reads these in parallel. Is that true? If so, when did DFSORT > acquire this capability? > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
