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import time |
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import unittest |
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from subprocess import Popen, PIPE |
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from nose.tools import assert_equal, assert_true |
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pbs_string = """\ |
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#!/usr/bin/env /bin/bash |
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#PBS -N arrayJob |
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#PBS -o arrayJob_%A_%a.out |
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#PBS -t 1-2 |
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#PBS -l walltime=01:00:00 |
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{} |
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###################### |
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# Begin work section # |
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###################### |
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echo "My SLURM_ARRAY_JOB_ID:" $SLURM_ARRAY_JOB_ID |
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echo "My SLURM_ARRAY_TASK_ID: " $SLURM_ARRAY_TASK_ID |
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nvidia-smi |
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""" |
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sbatch_string = """\ |
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#!/usr/bin/env -i /bin/zsh |
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#SBATCH --job-name=arrayJob |
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#SBATCH --output=arrayJob_%A_%a.out |
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#SBATCH --array=0-5 |
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#SBATCH --time=01:00:00 |
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#SBATCH --gres=gpu |
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#SBATCH --constraint=gpu6gb |
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###################### |
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# Begin work section # |
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###################### |
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echo "My SLURM_ARRAY_JOB_ID:" $SLURM_ARRAY_JOB_ID |
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echo "My SLURM_ARRAY_TASK_ID: " $SLURM_ARRAY_TASK_ID |
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nvidia-smi |
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""" |
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def test_param(param_array, com, flag, string=pbs_string): |
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for param in param_array: |
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command = pbs_string.format( |
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string.format(com.format(param)) |
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) |
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with open("test.pbs", "w") as text_file: |
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text_file.write(command) |
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process = Popen("sbatch test.pbs", stdout=PIPE, stderr=PIPE, shell=True) |
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stdout, stderr = process.communicate() |
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assert_true("Submitted batch job" in stdout) |
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job_id = stdout.split(" ")[-1].strip() |
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time.sleep(0.25) |
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process = Popen("squeue -u $USER -j {} -O {}".format(job_id, flag), stdout=PIPE, stderr=PIPE, shell=True) |
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stdout, stderr = process.communicate() |
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job_params = [c.strip() for c in stdout.split("\n")[1:] if c != ''] |
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# import ipdb; ipdb.set_trace() |
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assert_true(all(p == param for p in job_params)) |
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class TestSlurm(unittest.TestCase): |
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def tearDown(self): |
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process = Popen("rm *.out test.pbs", stdout=PIPE, stderr=PIPE, shell=True) |
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stdout, stderr = process.communicate() |
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def test_priority(self): |
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test_param( |
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['high', 'low'], |
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"#SBATCH --qos={}", |
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"qos", |
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pbs_string |
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) |
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def test_gres(self): |
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test_param( |
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['titanblack'], |
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"#PBS -l naccelerators={}", |
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"gres", |
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pbs_string |
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) |
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def test_memory(self): |
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test_param( |
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['2G', '4G'], |
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"#PBS -l mem={}", |
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"minmemory", |
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pbs_string |
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) |
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def test_nb_cpus(self): |
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test_param( |
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["1", "2"], |
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"PBS -l ncpus={}", |
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"numcpus", |
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pbs_string |
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) |
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def test_constraint(self): |
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test_param( |
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["gpu6gb", "gpu8gb"], |
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"PBS -l proc={}", |
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"feature", |
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pbs_string |
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) |
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# |
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# pbs_string2 = """\ |
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# #!/usr/bin/env /bin/bash |
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# |
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# #PBS -N arrayJob |
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# #PBS -o arrayJob_%A_%a.out |
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# #PBS -t 1-5 |
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# #PBS -l walltime=01:00:00 |
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# #PBS -l naccelerators=1 |
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# #PBS -l proc={cons} |
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# #PBS -M {mail} |
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# #SBATCH --qos {priority} |
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# |
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# ###################### |
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# # Begin work section # |
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# ###################### |
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# |
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# echo "My SLURM_ARRAY_JOB_ID:" $SLURM_ARRAY_JOB_ID |
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# echo "My SLURM_ARRAY_TASK_ID: " $SLURM_ARRAY_TASK_ID |
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# nvidia-smi |
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# """ |
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if __name__ == '__main__': |
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unittest.main() |
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SMART-Lab /
smartdispatch
