[slurm-dev] Re: SLURM between two different networks

12:57 PM, Daniel Ruiz Molina <1daniel.r...@caos.uab.es> wrote: Hi Miguel, No, I don't need to connect to SLURM clusters, so I have only one slurmctld. What I need is connect some computers from "1.1.1.0" network to a HPC Clusters in "1.1.2.0"

[slurm-dev] Re: SLURM between two different networks

So my question (or doubt) is what I need to share between two networks for allowing submit jobs from one side to the other side. El 12/06/2017 a las 7:47, Miguel Gila escribió: Hola Daniel, My replies inline below. On 9 Jun 2017, at 18:21, Daniel Ruiz Molina wrote: Hello, I have this sc

[slurm-dev] SLURM between two different networks

Hello, I have this scenario and I need to know if it would be possible for SLURM to work. I have some computers that will act as "submit" SLURM hosts; in other words, in that hosts won't run batch or interactive jobs. That computers are configured with a network as 1.1.1.0/24 for example. O

[slurm-dev] Any tool like SGE ARCo for SLURM?

Hello, I'm migrating from SGE 6.2u5 to SLURM 16.06. In SGE I had configured ARCo for exporting accounting and reporting and then, from a centralized server, I could execute some SQL queries and generate PDFs or Excel. Now, I would like to know if there is some tool similar to that. Thanks.

[slurm-dev] RE: Two different GPUs in a compute node (my own answer)

Hello, I have reconfigured slurm: * slurmd.conf: NodeName=mynode CPUs=8 SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=2 RealMemory=7812 TmpDisk=50268 Gres=gpu:2 (without specify gpu model) * gres.conf: two separate lines: NodeName=mynode Name=gpu Count=1

[slurm-dev] Two different GPUs in a compute node

Hello, I would like to know if it is possible configure a compute node for sharing 2 different GPUs. According to my configuration files: * slurm.conf has a line like this "NodeName=mynode CPUs=8 SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=2 RealMemory=7812 T

[slurm-dev] sacctmgr case insensitive

Hi, I'm adding user to accounts in accounting information. However, some users in my system have capital letters and when I try to add them to their account, sacctmgr returns this message: "There is no uid for user 'MY_USER' Are you sure you want to continue?". Then, if I click "y", user is a

[slurm-dev] Slurmd daemon doesn't start

Hi, In my GPU cluster, slurmd daemon doesn't start correctly because when daemon start, it doesn't find /dev/nvidia[0-1] device (mapped in gres.conf). For solving this problem, I have added attribute "ExecStartPre=@/usr/bin/nvidia-smi >/dev/null" in service file and now daemon starts correc

[slurm-dev] Daemon doesn't start at boot

Hello, I have noticed that in all my cluster (running CentOS-7.x x886_64), slurmd daemon doesn't start automatically, even though it is configured as "enabled" at boot time. My slurmd systemd file is: # /usr/lib/systemd/system/slurmd.service [Unit] Description=Slurm

[slurm-dev] How run a job with fill-up policy

Hello, I would like to know how I can submit a parallel job with fill-up policy (not round-robin). For example, I want to run 12 "mpihelloworld" in two computers, one socket per computer, 4 cores per socket, 2 thread per core, but I want to fill first a computer (8 tasks) and, then, take a s

[slurm-dev] Re: Two partitions with same compute nodes

en 1 wrote: On 11/29/2016 12:27 PM, Daniel Ruiz Molina wrote: I would like to know if it would be possible in SLURM configure two partition, composed by the same nodes, but one for using with GPUs and the other one only for OpenMPI. This configu

[slurm-dev] Two partitions with same compute nodes

Hi, I would like to know if it would be possible in SLURM configure two partition, composed by the same nodes, but one for using with GPUs and the other one only for OpenMPI. This configuration was allowed in Sun Grid Engine because GPU resource was assigned to the queue and to the compute n

[slurm-dev] A question about GPU resource

Hi, I'm new in SLURM. I'm trying to configure my small cluster. One compute node has 1 GPU for compute. In my slurmd.conf file I have added following parameters: [...] NodeName=my_compute_node CPUs=8 SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=2 RealMemory=7812 T