HPC Toolkit environment variables
This appendix provides a list of environment variables, in tabular form, used by the HPC Toolkit.
General environment variables
Table A-1shows the general environment variables.
Table A-1 General environment variables
|
Variable
|
Description
|
Default value
|
|
IHPCT_BASE
|
Specifies the path name of the directory in which the IBM HPC Toolkit is installed (usually /opt/ibmhpc/ppedev.hpct).
|
none
|
|
GPROF
|
Sets options for generating the gmon.out file. See the man page for gprof.
|
none
|
Variables related ...
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