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IBM Parallel Environment (PE) Developer Edition by Xiao Tian Xu, Wainer dos Santos Moschetta, Kleber Sacilotto de Souza, Peter Mayes, Jose Higino, Feng Dong, Akmal Chaudhri, Dino Quintero

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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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