Sponsored Content
Top Forums Shell Programming and Scripting Parallel processing and error checking Post 302966722 by drl on Monday 15th of February 2016 09:20:10 PM
Old 02-15-2016
Hi.

This is a feature of GNU parallel:
Code:
       --halt-on-error <0|1|2>
       --halt <0|1|2>
       -H <0|1|2> (-H will be retired 20120122)
                0  Do not halt if a job fails. Exit status will be the number
                   of jobs failed. This is the default.

                1  Do not start new jobs if a job fails, but complete the
                   running jobs including cleanup. The exit status will be the
                   exit status from the last failing job.

                2  Kill off all jobs immediately and exit without cleanup. The
                   exit status will be the exit status from the failing job.

See man parallel for details. If GNU parallel is not in your repository, see GNU Parallel - GNU Project - Free Software Foundation

Best wishes ... cheers, drl
This User Gave Thanks to drl For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to do parallel processing??

Hi All, I am working on solaris 8 sparc machine with 2 cpu. I am trying to run my application which generates files. I run multiple instance of the application, but the results don't seem to show as if it were runing parallely. When i run the application once it takes 12 secs to generate a... (1 Reply)
Discussion started by: zing
1 Replies

2. Shell Programming and Scripting

parallel processing

Hi I want to run two shell script files parallely. These two scripts are interacting with the database. can any body help on this Pls Regards Audippa naidu.M (3 Replies)
Discussion started by: audippa
3 Replies

3. Shell Programming and Scripting

Need Help With Parallel Processing

Hi I am looking for some kind of feature in unix that will help me write a script that can invoke multiple processes in parallel. And make sure that the multiple parallel processes complete successfully before I proceed to the next step. Someone suggested something called timespid or... (6 Replies)
Discussion started by: imnewtothis23
6 Replies

4. Shell Programming and Scripting

parallel processing

hi i am preparing a set of batches for a set of files sequentially There is a folder /xyz where all the files reside now all the files starting with 01 - will be appended for one below other to form a batch batch01 then all the files starting with 02 - will be appended for one below other to... (7 Replies)
Discussion started by: mad_man12
7 Replies

5. Shell Programming and Scripting

How to make parallel processing rather than serial processing ??

Hello everybody, I have a little problem with one of my program. I made a plugin for collectd (a stats collector for my servers) but I have a problem to make it run in parallel. My program gathers stats from logs, so it needs to run in background waiting for any new lines added in the log... (0 Replies)
Discussion started by: Samb95
0 Replies

6. Programming

Algorithms for Parallel Processing

Hey, I just wanted to know how many algorithms there are that cannot be accelerated by parallel processing. I know one such algorithm is Euclid's Algorithm (for GCF). does anyone know any other algorithms that cannot be accelerated by pp? if so please list the names and a general sentence of what... (2 Replies)
Discussion started by: azar.zorn
2 Replies

7. Shell Programming and Scripting

PARALLEL PROCESSING IN PERL

HI All, I have scenerio where I need to call sub modules through for loop for (i=0; i<30 ;i++) { .. .. .. subroutine 1; subroutine 2; } I want this to be run in parallel process1 { ... ... subroutine 1; subroutine 2; (0 Replies)
Discussion started by: gvk25
0 Replies

8. Programming

Parallel processing pthread

Need urgent help on thread: the goal here is the separtemask will take each image and separate different contours and for each contour in the image it will call handleobject thread. So every for loop will call the handeobject thread. However, object index variable needs to be passed in each... (0 Replies)
Discussion started by: temursalin
0 Replies

9. Shell Programming and Scripting

Parallel processing - continued

Hi, I am taking up the cue from where I was left in my earlier post ( link given below ) https://www.unix.com/shell-programming-scripting/231107-implement-parallel-processing.html I actually wanted to know the significance of using the Unix "wait" , which returns the control from background to... (3 Replies)
Discussion started by: kumarjt
3 Replies

10. Shell Programming and Scripting

Parallel processing

I have 10,000 + files, each of which I need to zip using bzip2. Is ti possible to use bash to create 8 parallel streams sending a new file to be processed from the list when one of the others has finished? (1 Reply)
Discussion started by: garethsays
1 Replies
qorder(1B)								PBS								qorder(1B)

NAME
qorder - exchange order of two pbs batch jobs in a queue. SYNOPSIS
qorder job_identifier job_identifier DESCRIPTION
To order two jobs is to exchange the jobs positions in the queue or queues in which the jobs resides. The two jobs must be located at the same server. No attribute of the job, such as priority is changed. The impact of interchanging the order with the queue(s) is dependent on local job scheduled policy, contact your systems administrator. A job in the running state cannot be reordered. OPERANDS
Both operands are job_identifiers which specify the jobs to be exchanged. The qorder command accepts two job_identifier operands of the form: sequence_number[.server_name][@server] The server specification for the two jobs must agree as to the current location of the two job IDs. STANDARD ERROR
The qorder command will write diagnostic messages to standard error for each error occurrence. EXIT STATUS
Upon successful processing of all the operands presented to the qorder command, the exit status will be a value of zero. If the qorder command fails to process any operand, the command exits with a value greater than zero. SEE ALSO
qsub(1B), qmove(1B), pbs_orderjob(3B), pbs_movejob(3B) Local qorder(1B)
All times are GMT -4. The time now is 02:52 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy