Output of qsub was: sh: qsub: command not found

[minnth...@gmail.com]

Hi,

I was trying to run the aishell example from kaldi/egs/aishell/v1/run.sh.
steps/make_mfcc.sh: [info]: no segments file exists: assuming wav.scp indexed by utterance.
queue.pl: Error submitting jobs to queue (return status was 32512)
queue log file is exp/make_mfcc/train/q/make_mfcc_train.log, command was qsub -v PATH -cwd -S /bin/bash -j y -l arch=*64* -o exp/make_mfcc/train/q/make_mfcc_train.log -l mem_free=4G,ram_free=4G   -t 1:4 /root/kaldi/egs/aishell/v1/exp/make_mfcc/train/q/make_mfcc_train.sh >>exp/make_mfcc/train/q/make_mfcc_train.log 2>&1
Output of qsub was: sh: qsub: command not found

Would you please help me to understand why this happening?

Thank you,
Minn

[Daniel Povey]

see kaldi-asr.org/doc/parallel.html

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[minnth...@gmail.com]

Hi

Thanks for your advice.

But,

Is it convenient to run with run.pl instead of queue.pl?

I ran this example by changing run.pl in cmd.sh but the computer halts while running the .sh file in   sid/train_ivector_extractor.sh --cmd "$train_cmd --mem 10G" \  --num-iters 5 exp/full_ubm_1024/final.ubm data/train \   exp/extractor_1024.

[entn-at]

Your machine may be running out of memory when parallel jobs are started with run.pl. 

Try setting train_cmd to "run.pl --max-jobs-run 1" in cmd.sh, so that only a single job is executed at a time. 

[minnth...@gmail.com]

Hi entn-at,

I changed to "run.pl --max-jobs-run 1" in cmd.sh but I got this error

sid/train_ivector_extractor.sh --cmd run.pl --max-jobs-run 1 --mem 10G --num-iters 5 exp/full_ubm_1024/final.ubm data/train exp/extractor_1024
sid/train_ivector_extractor.sh: doing Gaussian selection and posterior computation
Accumulating stats (pass 0)
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.3.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.1.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.6.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.5.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.8.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.10.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.7.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.4.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.9.log
run.pl: job failed, log is in exp/extractor_1024/log/acc.0.2.log
Error accumulating stats on iteration 0

So, do I need to drop the parameter     --mem 10G      in calling      sid/train_ivector_extractor.sh --cmd run.pl --max-jobs-run 1 --mem 10G --num-iters 5 exp/full_ubm_1024/final.ubm data/train exp/extractor_1024   ?

[Daniel Povey]

The --mem 10g option has no effect when calling run.pl, and the --max-jobs-run also has no effect here because it's not an array job.   You could try reducing the number of jobs from 10 to 1 (--nj 1) when invoking train_ivector_extractor.sh.   Obviously it will be slower.

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