Difference between revisions of "NEK"
| Line 37: | Line 37: | ||
# source path | # source path | ||
SOURCE_ROOT="<path to trunk/nek>" | SOURCE_ROOT="<path to trunk/nek>" | ||
| − | + | ||
# Fortran compiler | # Fortran compiler | ||
F77="tau_f90.sh" | F77="tau_f90.sh" | ||
| − | + | ||
# C compiler | # C compiler | ||
CC="tau_cc.sh" | CC="tau_cc.sh" | ||
Revision as of 00:49, 29 February 2012
Background
| Link | Code Version | Machine | Date |
|---|---|---|---|
| SVN repo | svn February 2012 | Keeneland | ebruary 2012 |
Build TAU/PDT
For PDT
Building NEK
use the pgi modules:
module load PE-pgi openmpi/1.5.1-pgi
As an example we will build and run for the 3D vortex example:
cd examples/vortex cp ../../trunk/nek/makenek . cp ../../trunk/tools/scripts/nekbmpi .
This gives us the scripts needed to build and run NEK.
First edit makenek and change the compiler to the TAU wrapper scripts:
# source path SOURCE_ROOT="<path to trunk/nek>" # Fortran compiler F77="tau_f90.sh" # C compiler CC="tau_cc.sh"
Setup your environment:
export TAU_MAKEFILE=<path to TAU>/x86_64/lib/Makefile.tau-mpi-pgi-pdt
Compile
