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0
votes
1answer
29 views

Does Solaris/Illumos have a daemon for at jobs, or manage internally?

I scheduled a test at job and reviewed it with atq, but I do not see an atd daemon which will carry them out. Is this managed within the Solaris / Illumos kernal? If not, which daemon manages at ...
0
votes
0answers
17 views

Tidal Scheduler: Where in the database are the job's variable definitions stored?

I'm using Tidal Scheduler 5.3.1 with an MS SQL backend database on Windows. I already can extract most of the job info by querying the jobmst and jobdtl tables. What I need to know is where in the ...
3
votes
1answer
32 views

slurm AllocMem always 0

When running jobs with --mem or --mem-per-cpu the AllocMem stays 0 when the job is running. # scontrol -V slurm 2.6.5 # sbatch --mem=2500 tmp.sh Submitted batch job 25 # squeue JOBID ...
0
votes
0answers
9 views

slurm+drmaa tasks vs cpus

What is the definition of task in slurm and drmaa and how is cpu in relation to that? When I have a progam prog that takes a parameter -n for the number of sub-processes it starts, do I need the ...
9
votes
1answer
437 views

Why does requesting GPUs as a generic resource on a cluster running SLURM with the built-in plugin fail?

Disclaimer: This post is quite long as I tried to provide all relevant configuration information. Status and Problem: I adminster a gpu cluster and I want to use slurm for job management. ...
0
votes
5answers
3k views

Scheduling tasks|jobs across servers from central location. (Windows Server)

Is there any way, how to schedule Windows tasks|jobs on all servers from central location (server)? Has Microsoft any solution for this? I prefer MS or Windows Server built-in functionalities before ...
1
vote
0answers
85 views

Hardware configuration for head nodes (HDDs, memory, processor, redundancy)

I'm designing a head node whose primary function is to submit jobs to the Torque/Maui scheduler and secondary function is to run test jobs. Unfortunately, most hardware selection guides for clusters ...
6
votes
3answers
5k views

Scheduled Jobs during hours of autumn time change

I'm wondering how other people deal with this scenario. What if you have a job scheduled to run at 1:30 am. In the autumn, when time changes, the hour of 1:00:00 to 1:59:59 repeats itself and so ...
1
vote
1answer
591 views

Slurm: How to find out how much memory is not allocated at a given Node

i am new to SLURM. I am searching for a comfortable way, to see how many memory at an node/nodelist is available for my srun allocation. I already played around with sinfo and scontrol and sstat but ...
2
votes
3answers
2k views

Is the following cron expression means every 45 minutes? [duplicate]

Possible Duplicate: How does cron handle remainders in “every so often” jobs Am willing to run a script every 45 minute (not the :45th minute of every hour) e.g. 10:00, 10:45, 11:30, ...
3
votes
2answers
2k views

How to modify a user association in Slurm?

I want to move a user in Slurm job scheduling system ,from its current group to other group. But there is errors when I try the obvious: sacctmgr modify user where name=example set account=groupb ...
1
vote
1answer
964 views

When I start a powershell “job” from cmd, where can I Job-Receive the results of the job?

Say I run a PowerShell script like this: C:\utils\powershell\MDB_BE>powershell -File .\MonitorFileSize.ps1 WARNING: column "Command" does not fit into the display and was removed. Id ...
0
votes
1answer
183 views

Distribute computing jobs across different machines?

I'm looking for a way to distribute computing jobs (mainly rasterization work) across multiple, idle machines on the network. The servers are running Debian 6 right now. Most of the work that needs ...
27
votes
6answers
4k views

Outgrowing cron: what's the next scheduler?

We've been using cron for about as long as I can remember to handle all of our job scheduling needs. Everything from storage clones/snapshots to reports against databases to daily system reports to ...
1
vote
0answers
227 views

adTempus - trying to create a complicated schedule for a certain task

We've (that is, to say, my client) implemented the Windows-platform scheduling software adTempus, and have a task with a peculiar schedule. The task needs to run on the 31st day of the month, but of ...
-1
votes
3answers
367 views

Alternative GUI for Open Source Job Scheduler [closed]

Are there some alternative open source GUI developed to improve the management of jobs and job chains in Open Source Job Scheduler?