Parametric Job
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Submiting parametric job how to
This is simple parametric job submiting example.
For demonstration use attached file.
Script message_PARAM_.sh will just print "message number _PARAM_ " where _PARAM_ is value of parameter. Second file is parametric.jdl.In this case number of parameter is 6, but the ParameterStep is 2, which means that every second parameter will be used in this job.
1.Extract file with:
[ngrkic@ui ~]$ unzip parametric.zip
2.Enter directory single with:
[ngrkic@ui ~]$ cd parametric
3.List directory:
[ngrkic@ui parametric]$ ll
-rw-rw-r-- 1 ngrkic ngrkic 22 Oct 2 11:29 message0.sh -rw-rw-r-- 1 ngrkic ngrkic 22 Oct 2 11:29 message2.sh -rw-rw-r-- 1 ngrkic ngrkic 22 Oct 2 11:29 message4.sh -rw-rw-r-- 1 ngrkic ngrkic 383 Oct 2 11:29 parametric.jdl
This is content of file message0.sh
echo message number 0
This is content of file parametric.jdl
[ JobType = "Parametric"; Executable = "/bin/sh"; Arguments = "message_PARAM_.sh"; InputSandbox = "message_PARAM_.sh"; Parameters= 6; ParameterStep =2; ParameterStart = 0; StdOutput = "myoutput_PARAM_.txt"; StdError = "myerror_PARAM_.txt"; OutputSandbox = {"myoutput_PARAM_.txt", "myerror_PARAM_.txt"}; ShallowRetryCount = 1; ]
Script message_PARAM_.sh will just print "message number _PARAM_ " where _PARAM_ is value of parameter.Second file is parametric.jdl.In this case number of parameter is 6, but the ParameterStep is 2, which means that every second parameter will be used in this job.
4.Creating VOMS proxy:
[ngrkic@ui parametric]$ voms-proxy-init -voms aegis
Cannot find file or dir: /home/ngrkic/.glite/vomses Enter GRID pass phrase: Your identity: /C=RS/O=AEGIS/OU=Institute of Physics Belgrade/CN=Nikola Grkic Creating temporary proxy ......................... Done Contacting voms.ipb.ac.rs:15001 [/C=RS/O=AEGIS/OU=Institute of Physics Belgrade/CN=host/voms.ipb.ac.rs] "aegis" Done Creating proxy ..................................................... Done Your proxy is valid until Fri Oct 2 01:11:00 2009
Now we are ready to submit job.
5.Submiting single job:
[ngrkic@ui parametric]$ glite-wms-job-submit -a parametric.jdl
Connecting to the service https://wms-aegis.ipb.ac.rs:7443/glite_wms_wmproxy_server ====================== glite-wms-job-submit Success ====================== The job has been successfully submitted to the WMProxy Your job identifier is: https://wms-aegis.ipb.ac.rs:9000/Vh8g7EU-gCH9LRDnhbx5iw ==========================================================================
Copy the job ID.Job is running now, and it should finish in few moments...
6.Requesting Job status:
[ngrkic@ui parametric]$ glite-wms-job-status https://wms-aegis.ipb.ac.rs:9000/Vh8g7EU-gCH9LRDnhbx5iw ************************************************************* BOOKKEEPING INFORMATION: Status info for the Job : https://wms-aegis.ipb.ac.rs:9000/Vh8g7EU-gCH9LRDnhbx5iw Current Status: Done (Success) Exit code: 0 Submitted: Fri Oct 2 11:40:25 2009 CEST ************************************************************* - Nodes information for: Status info for the Job : https://wms-aegis.ipb.ac.rs:9000/8ZKpCDU01saOfQj_S4JFqg Current Status: Done (Success) Logged Reason(s): - - Job terminated successfully Exit code: 0 Status Reason: Job terminated successfully Destination: grid-ce.etf.bg.ac.rs:2119/jobmanager-pbs-aegis Submitted: Fri Oct 2 11:40:25 2009 CEST ************************************************************* Status info for the Job : https://wms-aegis.ipb.ac.rs:9000/IvbGjKoP1vzF1mCG8jgyZg Current Status: Done (Success) Exit code: 0 Status Reason: Job terminated successfully Destination: grid01.elfak.ni.ac.rs:2119/jobmanager-pbs-aegis Submitted: Fri Oct 2 11:40:25 2009 CEST ************************************************************* Status info for the Job : https://wms-aegis.ipb.ac.rs:9000/msglck3KPVDh3CytDDu_ow Current Status: Done (Success) Logged Reason(s): - - Job terminated successfully Exit code: 0 Status Reason: Job terminated successfully Destination: grid01.rcub.bg.ac.rs:2119/jobmanager-pbs-aegis Submitted: Fri Oct 2 11:40:25 2009 CEST *************************************************************
7.Requesting Job output:
[ngrkic@ui parametric]$ glite-wms-job-output --dir /home/ngrkic/test https://wms-aegis.ipb.ac.rs:9000/Vh8g7EU-gCH9LRDnhbx5iw
================================================================================ JOB GET OUTPUT OUTCOME Output sandbox files for the DAG/Collection : https://wms-aegis.ipb.ac.rs:9000/Vh8g7EU-gCH9LRDnhbx5iw have been successfully retrieved and stored in the directory: /home/ngrkic/test ================================================================================
8.Go to test directory and see output with commands:
[ngrkic@ui parametric]$ cd [ngrkic@ui single]$ cd test [ngrkic@ui test]$ ll total 16 -rw-rw-r-- 1 ngrkic ngrkic 463 Oct 2 12:21 ids_nodes.map drwxr-xr-x 2 ngrkic ngrkic 4096 Oct 2 11:26 Node_0 drwxr-xr-x 2 ngrkic ngrkic 4096 Oct 2 11:26 Node_2 drwxr-xr-x 2 ngrkic ngrkic 4096 Oct 2 11:26 Node_4
For each node there is folder with myerror.txt and myoutput.txt files.
[ngrkic@ui test]$ cd Node_2 [ngrkic@ui Node_2]$ ll -rw-rw-r-- 1 ngrkic ngrkic 0 Oct 2 12:21 myerror2.txt -rw-rw-r-- 1 ngrkic ngrkic 17 Oct 2 12:21 myoutput2.txt [ngrkic@ui Node_2]$cat myoutput2.txt message number 2