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<b>Hello,</b></div>
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<b><br>
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<b>I am using the cuda version of Quantum Espresso. The input and the job submission script I am using are written bellow.<br>
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<b><br>
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<b>INPUT:</b></div>
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&control</div>
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calculation = 'vc-relax'</div>
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prefix = 'silicon'</div>
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outdir = './tmp/'</div>
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pseudo_dir = './'</div>
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etot_conv_thr = 1e-5</div>
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forc_conv_thr = 1e-4</div>
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/</div>
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&system</div>
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ibrav=2, celldm(1) =14,</div>
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nat=2, ntyp=1,</div>
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ecutwfc=30</div>
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/</div>
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&electrons</div>
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conv_thr=1e-8</div>
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/</div>
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&ions</div>
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/</div>
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&cell</div>
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cell_dofree='ibrav'</div>
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/</div>
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ATOMIC_SPECIES</div>
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Si 28.0855 Si.pbe-n-kjpaw_psl.1.0.0.UPF</div>
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ATOMIC_POSITIONS (alat)</div>
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Si 0.00 0.00 0.00 0 0 0</div>
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Si 0.25 0.25 0.25 0 0 0</div>
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K_POINTS (automatic)</div>
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6 6 6 1 1 1</div>
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~ </div>
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~</div>
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<b>SCRIPT:</b></div>
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#!/bin/bash</div>
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#SBATCH --job-name="test2"</div>
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#SBATCH --output="test2.out"</div>
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#SBATCH --partition=gpuA40x4</div>
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#SBATCH --mem=16G</div>
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#SBATCH --nodes=1</div>
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#SBATCH --ntasks-per-node=1 </div>
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#SBATCH --cpus-per-task=16 # spread out to use 1 core per numa, set to 64 if tasks is 1</div>
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#SBATCH --constraint="scratch"</div>
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#SBATCH --gpus-per-node=4</div>
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#SBATCH --gpu-bind=closest # select a cpu close to gpu on pci bus topology</div>
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#SBATCH --account=bcox-delta-gpu # <- match to a "Project" returned by the "accounts" command</div>
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#SBATCH -t 08:00:00</div>
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#SBATCH -e slurm-%j.err</div>
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#SBATCH -o slurm-%j.out</div>
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module reset</div>
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module load nvhpc/22.11</div>
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module load openmpi/4.1.5+cuda</div>
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module load quantum-espresso/7.3.1+cuda</div>
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export OMP_NUM_THREADS=16 # if code is not multithreaded, otherwise set to 8 or 16</div>
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srun pw.x -N 1 -n 1 test2.in > test2.out </div>
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<b>Moreover, the job is running well. But I am not getting any output data printed in the output file even after running the job for 30 hours. Along with that, I am getting the following error massage in the .err file.</b></div>
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libgomp: TODO</div>
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srun: error: gpub075: task 0: Exited with exit code 1 </div>
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<b>I am really not getting why this error is happening and the error is coming. I tried to adjust the script for parallel computing. However, all the time I am getting the same error. Please help me out form this problem. If you could help me with solving this
problem, it would be really beneficial for me. Thank you.</b></div>
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<b>Sincerely,</b></div>
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<b>Shilpa Hazra</b></div>
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<b>Ph.D., Chemistry, University of Illinois Chicago<br>
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