z/OS DFSORT Tuning Guide
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Run-time considerations

z/OS DFSORT Tuning Guide
SC23-6882-00

This chapter offers advice about improving the performance of individual DFSORT applications by using run-time options related to the following areas:
  • Memory object sorting
  • Hipersorting
  • Sorting with data space
  • Cache fast write
  • File size
  • Storage
  • Input and output data sets

The last section includes a table with information on run-time options available with DFSORT that can affect performance.

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