Solved

abnormal termination while running parallel jobs on linux cluster

Posted on 2007-03-22
4
887 Views
Last Modified: 2013-12-16
I am running a parallelised solver on a cluster of HP AMD opteron with 16 processors

Problem is , when I run a case on 2,4 or 8 processors, the CPU time taken does not differ much.
The job seems to take more time r 4 processors than for 2 processors.

Second problem is when I submit a job through the batch manager, for one case which I run on
processor, I get the following error

TERM_RUNLIMIT: job killed after reaching LSF run time limit.
Exited with exit code 1.

Can you please explain what is meant by LSF ? and is this a problem of the server?

I am also using HPMPICH to run the parallel application

thanks


0
Comment
Question by:fluidyn
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 57

Accepted Solution

by:
giltjr earned 100 total points
ID: 18777218
0
 
LVL 10

Assisted Solution

by:ssvl
ssvl earned 100 total points
ID: 18778068
0
 
LVL 16

Expert Comment

by:Hanno P.S.
ID: 21169945
No comment has been added to this question in more than 21 days, so it is now classified as abandoned.

I will leave the following recommendation for this question in the Cleanup Zone:
SPLIT POINTS - between giltjr {http:#18777218} and ssvl {http:#18778068}

Any objections should be posted here in the next 4 days. After that time, the question will be closed.
JustUNIX, Experts Exchange Cleanup Volunteer

0
 
LVL 1

Expert Comment

by:Computer101
ID: 21198257
Forced accept.

Computer101
EE Admin
0

Featured Post

Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Google Drive is extremely cheap offsite storage, and it's even possible to get extra storage for free for two years.  You can use the free account 15GB, and if you have an Android device..when you install Google Drive for the first time it will give…
Arrow Electronics was searching for a KVM  (Keyboard/Video/Mouse) switch that could display on one single monitor the current status of all units being tested on the rack.
This demo shows you how to set up the containerized NetScaler CPX with NetScaler Management and Analytics System in a non-routable Mesos/Marathon environment for use with Micro-Services applications.
How to Install VMware Tools in Red Hat Enterprise Linux 6.4 (RHEL 6.4) Step-by-Step Tutorial

735 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question