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Questions tagged [gridengine]

Grid Engine is a distributed resource management (DRM) system that manages the distribution of users' workloads to available compute resources.

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Setting enviromental variables for login shells under root account in FreeBSD

I am currently in the process of configuring Open Grid Scheduler in FreeBSD. As part of this process I need to set the environmental variableSGE_ROOTas root. To do this I have been experimenting with attempting to set this value through the root…
user225584
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How to get your qsub script information that you submitted before?

Since qstat only shows limited information, see the following as an example. But I want to know the details of a job AAA (say it was submitted by qsub sample, this sample script I guess must be stored by the SGE system somewhere... right?). How can…
Daniel
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How do I recover a Berkeley DB (included in a Sun Grid Engine installation)?

I'm on CentOS 5. [root@newjanux spooldb]# uname -a Linux newjanux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux and SGE 6.2u2 I already have copies of the original database just in case ... berkeley db won't start…
Henry N6HCM
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qdel deletes all my jobs

I'm using Sun GridEngine (Rocks Cluster) on a server to run remote jobs. When I try to remove jobs with qdel, it often works as expected, but every now and then it just deletes almost everything it finds. For example, at some point today I had 77…
Znorg
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SGE: downtime planning

I need to plan a downtime for a maintenance of my environment (or some part of my environment) by means of Sun Grid Engine. Is it possible to somehow use backfilling information to tell the grid engine to plan only those jobs on cluster which are…
mousee
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systemimager and sun grid engine queuing system

I'm about to install our new cluster. I've installed the first node and used it for golden-image. As a queuing software we use SGE (Sun Grid Engine). After installing of the first node I tested submission with qsub and reading of queue statistics…
Kris_R
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Grid Engine Resource Requirement

Does anyone know about setting a requirement to use a particular cluster node. I have a server with 128G of RAM that I'd like to sit idle until a user specifically requests something like -l h_vmem=100G Is Grid Engine capable of something like…
erimar77
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Using CUDA_VISIBLE_DEVICES with sge

Using sge with resource complex called 'gpu.q' that allows resource management of gpu devices (these are all nvidia devices). However on the systems there are multiple gpu devices (in exclusive mode) and if two jobs are allocated on the same node…
Marm0t
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OpenMPI in SGE fails when not observed

I know the topic is weird but so is my problem. On our cluster we have SGE with OpenMPI compiled for tight integration. When I set it up it worked just fine in my tests and so far there have been no complaints until recently. Thing is: When I submit…
luxifer
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How to limit jobs in an indicated queue in SGE

I have two queues in SGE for different purposes. Each of them has a limit in slots. What I want is to have only a certain number of jobs submitted to a queue waiting even when the other queue is idle. However, what I found is the additional jobs…
Chaolin Zhang
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Sun Grid Engine (SGE) Jobs Not Visible After Adding virtual_free

I'm trying to to use virtual_free to limit the number of large memory jobs running each grid node in my cluster. This seems to be working as expected. After I modified my code to submit jobs with the memory instances, qstat -f -q $queueName no…
Gary Richardson
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alternatives to SGE

Once upon at time there was the free SGE from Sun. tricky to install and configure, but functional and free. Now we've got: open source packages on Ubuntu that don't quite work out of the box (details on request). the actual source behind them,…
bmargulies
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Sun GRID Engine - submit jobs that 'prefer the powerful' machine instead weaker machines

We have 10 windows machines under sun grid(single CPU/4G RAM). Except name, every thing else is same on all these machines. Now we added two new machines to same grid. These two have 16 CPU , 48G RAM. I would to to instruct Sun GRID Engine that…
Jayan
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Build parallel processing grid from 32-bit desktops

I am running simulation on my laptop(Core 2 Duo 1.8Ghz with 4GB RAM running windows 7) which is taking very long time. I have a couple of unused 32-bit (Core 2 Duo 1.8Ghz with 4GB RAM) desktops. I would like to connect them(as slaves) in a grid…
8A52
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Dynamically host allocation in sge

I have for example 20 computer cluster and 4 users. I want to provide users with 5 hosts (or N slots), but if not whole cluster is used users job can be run on other hosts/slots. It is possible in sge6.2u2?
Bartek
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