[Darshan-users] Darshan and Fortran (mpif90)
576329202 at qq.com
Tue Nov 28 02:58:19 CST 2017
I'm having trouble when trying to run Darshan with Fortran. I tried to dynamic link Darshan with mpich3.1.3(intel compiler version 15.0.1) applications following the instructions here. But there is no log file generated, and no error. Could you give me any suggestion on how to fix it?
Here is my steps:
1. Compile and install darshan 3.1.4
tar -xvzf darshan-3.1.4.tar.gz
./configure --with-mem-align=8 --with-log-path=<log directory> --with-jobid-env=SLURM_JOB_ID CC=mpicc --prefix=<install directory> --with-zlib=<zlib directory> --enable-HDF5-pre-1.10 --enable-group-readable-logs
2. Create log directory, which successfully create the directory
3. Set up the environment
export PATH=/<darshan-3.1.4 install directory>/bin:$PATH
export LD_LIBRARY_PATH=/<darshan-3.1.4 install directory>/lib:$LD_LIBRARY_PATH
export INCLUDE=/<darshan-3.1.4 install directory>/include:$INCLUDE
export CPATH=/<darshan-3.1.4 install directory>/include:$CPATH
export LD_PRELOAD=/path/to/mpi/used/by/executable/lib/libfmpich.so:/<darshan-3.1.4 install directory>/lib/libdarshan.so
4. Compile application (mpi-io-test.f90)
mpif90 mpi-io-test.f90 -o mpi-io-test
5. Run application
srun -n 24 -p partitionname application
When the application runs complete, no logs is generated. I don't know what the problem is. Can you help me?
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