SAS Documentation
SASĀ® Solution for Stress Testing
Reference manual - version 08.2021
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irm_session_prepare.sas File Reference

The macro irm_session_prepare.sas will use the values defined inside the RUN_OPTION configuration table to prepare the SAS session. More...

Go to the source code of this file.

Detailed Description

The macro irm_session_prepare.sas will use the values defined inside the RUN_OPTION configuration table to prepare the SAS session.

As the RUN_OPTION configuration table is defined inside macrovarload.txt, the content of this table is automatically loaded inside macro variables.

Log verbosity Depending on the value of the LOG_LEVEL macro variable, the solution applies a specific verbosity level to the node log (via the SAS OPTIONS statement)

  • LOG_LEVEL ≤ 1 -> notes
  • LOG_LEVEL = 2 -> notes source2 mprint
  • LOG_LEVEL = 3 -> notes source2 mprint symbolgen
  • LOG_LEVEL = 4 -> notes source2 mprint symbolgen mlogic
  • LOG_LEVEL ≥ 5 -> notes source2 mprint symbolgen mlogic mprintnest

Additional System Options

Aditional SAS System options can be specified via the SYSTEM_OPTION macro variable inside the RUN_OPTION table. For example, to enable data compression and detailed timing information you could set the value:

  • SYSTEM_OPTION = fullstimer compress = yes

Additionally this macro will create a macro variable IRM_NODE_NAME containing the name of the sas program currently being executed by the IRM task.

Author
SAS Institute Inc.
Date
2018

Definition in file irm_session_prepare.sas.