When running the Sbatch-Script (see below) I receive a segfault when using ScoreP9.0, but everything works fine with ScoreP8.4.
Sbatch Script
#!/bin/bash
#SBATCH --job-name=scorep9-0_segfault
#SBATCH --output=logs/%j_node-%N.out
#SBATCH --error=logs/%j_node-%N.err
#SBATCH --nodes=1
#SBATCH --time=01:00:00
#SBATCH --gres=gpu:1
#SBATCH --mem=100GB
export SCOREP_PROFILING_MAX_CALLPATH_DEPTH=500
export SCOREP_ENABLE_TRACING=true
export SCOREP_IO_POSIX=true
ml --force purge
spack load python@3.10 openmpi@5.0.7 scorep@8.4 # using `scorep9.0` instead gives a segfault
python3 -m venv .venv_3-10
source .venv_3-10/bin/activate
pip install -r requirements.txt
srun python3 -m scorep --io=posix test_scorep_io.py Python Example
import os
import shutil
import stat
import time
def main():
dir_name = "my_test_dir"
if os.path.exists(dir_name):
if os.path.isdir(dir_name):
shutil.rmtree(dir_name)
print(f"Directory '{dir_name}' existed and was removed.")
else:
print(f"'{dir_name}' exists but is not a directory.")
return
# Step 1: Create the directory
os.mkdir(dir_name)
print(f"Directory '{dir_name}' created.")
# Step 2: Get directory statistics
try:
info = os.stat(dir_name)
print(f"\nDirectory: {dir_name}")
print(f"Inode: {info.st_ino}")
print(f"Size: {info.st_size} bytes")
print(f"Permissions: {oct(info.st_mode & 0o777)}")
print(f"Last modified: {time.ctime(info.st_mtime)}")
except FileNotFoundError:
print(f"Directory '{dir_name}' not found.")
if __name__ == "__main__":
main()Requirements.txt:
mpi4py==3.1.5
scorep==4.4.0
When running the Sbatch-Script (see below) I receive a segfault when using
ScoreP9.0, but everything works fine withScoreP8.4.Sbatch Script
Python Example
Requirements.txt: