Developer Reference for Intel® oneAPI Math Kernel Library - C

Developer Reference

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

blacs_abort

Aborts all processes.

Syntax

call blacs_abort
(
icontxt
,
errornum
)
Input Parameters
icontxt
INTEGER
. Integer handle that indicates the BLACS context to be aborted.
errornum
INTEGER
. User-defined integer error number.
Description
This routine aborts all the BLACS processes, not only those confined to a particular context.
Use
blacs_abort
 to abort all the processes in case of a serious error. Note that both parameters are input, but the routine uses them only in printing out the error message. The context handle passed in is not required to be a valid context handle.

Product and Performance Information

1

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