Developer Reference

  • 2021.1
  • 12/04/2020
  • Public Content
Contents

Miscellaneous Routines

This
topic
describes
blacs_barrier
routine.
BLACS Informational Routines
Routine name
Operation performed
Holds up execution of all processes within the indicated scope until they have all called the routine.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.