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Full Discussion: Multiprocessing Help
Top Forums UNIX for Dummies Questions & Answers Multiprocessing Help Post 302724797 by Tyler_92 on Thursday 1st of November 2012 10:00:29 AM
Old 11-01-2012
Multiprocessing Help

Hello all,
I recently wrote a simple script for the analysis jobs I do at work. I have to run multiple files through 5 different stages of an analysis program, the script simply runs all of the files through each stage automatically. My question is this: The computer I'm using has 12 cores, each with two virtual cores, so I am working with 24 virtual processors. Is there a way to either 1) assign different jobs to different processors, or 2) get all of the processors to collaborate on one job? Does this happen automatically? To clarify, the script runs the files through the analysis one at a time, we are looking to speed up the process and this will help. Does anyone have any ideas?
Thanks!

PS: The machine is a new Mac Pro, OS 10.7
 

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uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME
uudemon.admin, uudemon.cleanu, uudemon.hour, uudemon.poll - Administrative shell scripts for polling remote systems, cleaning up spool directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons SYNOPSIS
These shell scripts reside in the following directory: /usr/lib/uucp DESCRIPTION
All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the scripts, remove the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file. This script reports status to the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID (uucpa) or root. This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com- mand is run with the following parameters: -C7, -D7, X2, -o2, -W1. This script runs the uusched and uuxqt daemons in the background. This script polls the systems listed in the /usr/lib/uucp/Poll file. The uudemon.poll script should be scheduled before the uudemon.hour script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script. FILES
Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files. Contains the uucp file. RELATED INFORMATION
Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1) Files: /usr/lib/uucp delim off uudemon(4)
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