Mike Mikailov writes:
> About the last point. In the case of sbatch the jobs wait in the queue as
> long as it takes until the resources are available. In the case of
> interactive jobs
> (at least using Son of Grid Engine) they fail after a short time if no
> resources available.
But you we
Hahaha, there is no decent coffee in the United States anyway.
If you can get some (I'm not sure it is sold there), canned coffee is a
decent substitute. Other than that, Coca Cola has lots of caffeine in it,
and I am sure there are vending machines on campus (ok, maybe Pepsi, but as
far as caffei
Besides the obvious answer of energy drinks, you could buy canned cold brew
coffee. It may not be super obvious to others that you are drinking coffee
and still allow you to get your coffee fix.
On Tue, Jul 4, 2023, 1:36 PM Bjørn-Helge Mevik
wrote:
> I've signed up for SLUG 2023, which is on Bri
Hi
I work on 3 clusters: A, B, C. Each of Clusters A and C has 3 compute nodes
and the head node. One of the 3 compute nodes has an old GPU in each
cluster of A and C. All nodes, on all clusters, have Ubuntu 22.04 except
for the 2 nodes with GPU (both of them have Ubuntu 18.04 to suit the old
GPU
I've signed up for SLUG 2023, which is on Brigham Young University. I
noticed on the Agenda (https://slurm.schedmd.com/slurm_ug_agenda.html)
that "coffee is not provided on campus, so be sure to get your morning
caffeine before arriving."
Following a whole day of lectures without coffee when you'
Nodes for salloc could also be allowed to be oversubscribed or overloaded. There are a number of tools that can be used to study task performance bottlenecks on HPC clusters. Some of these tools include:SLURM Profiler: The SLURM Profiler is a tool that can be used to collect performance data for SL
About the last point. In the case of sbatch the jobs wait in the queue as long
as it takes until the resources are available. In the case of interactive jobs
(at least using Son of Grid Engine) they fail after a short time if no
resources available.
Sent from my iPhone
> On Jul 4, 2023, at 9:
Performance depends only on the worker node capabilities along with IO. If the worker nodes are the same then may be the nodes under salloc use network drive (main storage) for IO which may slow down the tasks.There are many tools available to localize the bottleneck in the task performance. You ma
Mike Mikailov writes:
> They should not affect the task performance.
>
> May be the cluster configuration allocated slow machines for salloc.
>
> salloc and sbatch have different purposes:
>
> * salloc is used to allocate a set of resources to a job. Once the resources
> have been allocated, th
Thank you for your answer! And if slurm workers are identical, what can be
the reason? Can interactive mode affect the performance? I have submitted
the task with the help of "srun {{ name_of_task }} --pty bash", and the
result is the same as for launching with salloc. Thanks in advance!
вт, 4 ию
They should not affect the task performance.
May be the cluster configuration allocated slow machines for salloc.
salloc and sbatch have different purposes:
salloc is used to allocate a set of resources to a job. Once the resources have
been allocated, the user can run a command or script on t
Hello! I have question about way of launching tasks in Slurm. I use the
service in cloud and submit an application with sbatch or salloc. As far as
I am concerned, the commands are similar: they allocate resources for
counting users tasks and run them. However, I have received different
results in
Hi,
I'm trying to use AllowGroups for partition configuration in my Slurm
21.08 cluster. Unexpectedly this doesn't seem to work. My user can't
submit jobs although he is member of group mentioned in AllowGroups:
srun: error: Unable to allocate resources: User's group not permitted to
use thi
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