Error in speaker verification experiments

[s...@oben.com]

Hello,

I am running the baseline speaker verification experiments with voxforge in the link;
https://pythonhosted.org/bob.bio.spear/baselines.html

I was able to run the first baseline experiment which was
$ bin/verify.py -d voxforge -p energy-2gauss -e mfcc-60 -a gmm-voxforge -s ubm_gmm --groups {dev,eval}

However, the others failed with the following error message.

$ bin/verify.py -d voxforge -p energy-2gauss -e mfcc-60 -a ivec-plda-voxforge -s ivec-plda --groups {dev,eval} -g grid

bob.bio.base@2016-06-23 21:09:38,763 -- ERROR: During the execution, an exception was raised: [Errno 2] No such file or directory

Traceback (most recent call last):

File "bin/verify.py", line 34, in 

sys.exit(bob.bio.base.script.verify.main())

File "/home/soo/work/eggs/bob.bio.base-2.0.9-py2.7.egg/bob/bio/base/script/verify.py", line 446, in main

verify(args, command_line_parameters)

File "/home/soo/work/eggs/bob.bio.base-2.0.9-py2.7.egg/bob/bio/base/script/verify.py", line 399, in verify

retval = add_jobs(args, submitter)

File "/home/soo/work/eggs/bob.bio.base-2.0.9-py2.7.egg/bob/bio/base/script/verify.py", line 57, in add_jobs

*args.grid.preprocessing_queue)
File "/home/soo/work/eggs/bob.bio.base-2.0.9-py2.7.egg/bob/bio/base/tools/grid.py", line 111, in submit
*

File "/home/soo/work/eggs/bob.bio.base-2.0.9-py2.7.egg/bob/bio/base/tools/grid.py", line 111, in submit

*kwargs

File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/sge.py", line 98, in submit

job_id = self.submit_to_grid(job, name, array, dependencies, log_dir, verbosity, *kwargs)
File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/sge.py", line 64, in _submit_to_grid
grid_id = qsub(command, context=self.context, name=name, deps=deps, array=q_array, stdout=log_dir, stderr=log_dir, *kwargs)
File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/tools.py", line 255, in qsub
jobid = str

File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/sge.py", line 64, in _submit_to_grid

grid_id = qsub(command, context=self.context, name=name, deps=deps, array=q_array, stdout=log_dir, stderr=log_dir, *kwargs)

File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/tools.py", line 255, in qsub

jobid = str(sexec(context, scmd))

File "/home/soo/work/eggs/gridtk-1.3.0-py2.7.egg/gridtk/setshell.py", line 104, in sexec

stderr=subprocess.STDOUT, env=E)

File "/usr/lib/python2.7/subprocess.py", line 710, in init

errread, errwrite)

File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child

raise child_exception

OSError: [Errno 2] No such file or directory

Thank you for reading!

Best regards,

Soo.

[Tiago Freitas Pereira]

Hi Soo,

Try to remove the argument `-g grid` in your command line.

The command as it is, tries to submit a job in the IDIAP cluster

The command below may work

$ bin/verify.py -d voxforge -p energy-2gauss -e mfcc-60 -a ivec-plda-voxforge -s ivec-plda --groups {dev,eval}

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