CPE

Cray Programming Environment User Guide: CSM for HPE Cray EX Systems HPE CPE User Guide

CPE on Hawk

Loading CPE

 $ module list

 Currently Loaded Modules:
   1) system/site_names   3) system/wrappers/1.0           5) gcc/10.2.0
   2) system/ws/1.4.0     4) hlrs-software-stack/current   6) mpt/2.26

 $ . enable_cpe.sh
 $ module list

 Currently Loaded Modules:
   1) system/site_names     6) perftools-base/22.09.0  11) cray-libsci/22.11.1.2
   2) system/ws/1.4.0       7) cce/15.0.0              12) cray-pals/1.2.4
   3) system/wrappers/1.0   8) craype/2.7.19           13) PrgEnv-cray/8.3.4
   4) craype-x86-rome       9) cray-dsmml/0.2.2
   5) craype-network-ucx   10) cray-mpich-ucx/8.1.21

 $ cc --version
 Cray clang version 15.0.0  (324a8e7de6a18594c06a0ee5d8c0eda2109c6ac6)
 Target: x86_64-unknown-linux-gnu
 Thread model: posix
 InstalledDir: /opt/cray/pe/cce/15.0.0/cce-clang/x86_64/share/../bin

Unloading CPE

 $ module restore
 Resetting modules to system default (...)

 $ echo $MODULEPATH | tr : '\n'
 /opt/hlrs/non-spack/rev-009_2022-09-01/modulefiles/mpt/2.26/gcc/10.2.0
 /sw/hawk-rh8/hlrs/spack/rev-009_2022-09-01/modulefiles/linux-rocky8-x86_64/mpt/2.26-zbg2lgp/gcc/10.2.0
 /opt/hlrs/spack/rev-009_2022-09-01/modulefiles/linux-rocky8-x86_64/gcc/10.2.0
 /opt/hlrs/non-spack/rev-009_2022-09-01/modulefiles/gcc/10.2.0
 /opt/hlrs/spack/rev-009_2022-09-01/modulefiles/linux-rocky8-x86_64/gcc/8.5.0
 /opt/hlrs/non-spack/rev-009_2022-09-01/modulefiles/gcc/8.5.0
 /opt/hlrs/non-spack/system/modulefiles

 $ echo $LD_LIBRARY_PATH | tr : '\n'
 /opt/hlrs/non-spack/rev-009_2022-09-01/compiler/gcc/10.2.0/mpt_custom_fortran_modules/2.26
 /opt/hlrs/non-spack/mpi/mpt/2.26/lib
 /opt/hlrs/non-spack/rev-009_2022-09-01/compiler/gcc/10.2.0/lib64
 /opt/cray/pe/lib64 # <--- Need a proper modulefile to undo this change

References

[CPE Release Notes and Changelogs](CPE Release Notes and Changelogs)