Re: [slurm-users] Limit number of CPU in a partition

2018-01-07 Thread Nicolò Parmiggiani
Hi, i am trying to limit the number of CPUs of a partition using QOS. I created a QOS called large with a limit of 4 CPUs: Whit this command I can see the QOS: sacctmgr show qos format=name,GrpCPUs Name GrpCPUs -- normal large4 After that I put in

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Markus Köberl
On Friday, 5 January 2018 12:08:42 CET Nicolò Parmiggiani wrote: > hi, > > thank you for your answer. > > If I set this number to 10 and I have 20 nodes, so the maximum number of > CPU in this partition will be 10*20 or only 10 ? It is a limit per node therefore 10*20 CPUs (in case of a CPU with

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Nicolò Parmiggiani
2018 09:56 > *To:* slurm-us...@googlegroups.com > *Cc:* slurm-users@lists.schedmd.com > *Subject:* Re: [slurm-users] Limit number of CPU in a partition > > > > Hi, > > > > can someone help me? How can I limit the maximum number of CPUs that a > partition can use. &g

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Ade Fewings
Nicolò Parmiggiani Sent: 05 January 2018 09:56 To: slurm-us...@googlegroups.com Cc: slurm-users@lists.schedmd.com Subject: Re: [slurm-users] Limit number of CPU in a partition Hi, can someone help me? How can I limit the maximum number of CPUs that a partition can use. Thank You. 2018-01-02 18

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Nicolò Parmiggiani
hi, thank you for your answer. If I set this number to 10 and I have 20 nodes, so the maximum number of CPU in this partition will be 10*20 or only 10 ? Thank You. 2018-01-05 11:59 GMT+01:00 Markus Köberl : > On Friday, 5 January 2018 10:55:47 CET Nicolò Parmiggiani wrote: > > Hi, > > > > ca

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Markus Köberl
On Friday, 5 January 2018 10:55:47 CET Nicolò Parmiggiani wrote: > Hi, > > can someone help me? How can I limit the maximum number of CPUs that a > partition can use. Have a look at the option MaxCPUsPerNode for partitons regards Markus Köberl -- Markus Koeberl Graz University of Technology Sig

Re: [slurm-users] Limit number of CPU in a partition

2018-01-05 Thread Nicolò Parmiggiani
Hi, can someone help me? How can I limit the maximum number of CPUs that a partition can use. Thank You. 2018-01-02 18:28 GMT+01:00 Nicolò Parmiggiani : > I have only one server and two data analysis pipelines, one for standard > jobs and other one for high priority job that can be triggered s

Re: [slurm-users] Limit number of CPU in a partition

2018-01-02 Thread Nicolò Parmiggiani
I have only one server and two data analysis pipelines, one for standard jobs and other one for high priority job that can be triggered sometimes. My first solution was to split the CPU of the server in two partition, one for each pipeline. A more complex (but i suppose better) solution could be

Re: [slurm-users] Limit number of CPU in a partition

2018-01-02 Thread Ole Holm Nielsen
On 01/02/2018 12:59 PM, Nicolò Parmiggiani wrote: My problem is that i have for instance 100 CPU, and i want to create two partition each with 50 CPU maximum usage. In this way i can submit job to both partitions independently. I wonder what you really want to achieve? Why do you want to divi

Re: [slurm-users] Limit number of CPU in a partition

2018-01-02 Thread Nicolò Parmiggiani
My problem is that i have for instance 100 CPU, and i want to create two partition each with 50 CPU maximum usage. In this way i can submit job to both partitions independently. 2018-01-02 11:29 GMT+01:00 Nicolò Parmiggiani : > Hi, > > how can i limit the number of CPU that a partition can use?

Re: [slurm-users] Limit number of CPU in a partition

2018-01-02 Thread Ole Holm Nielsen
On 01/02/2018 11:29 AM, Nicolò Parmiggiani wrote: how can i limit the number of CPU that a partition can use? For instance when a partition reach its maximum CPUs number you can submit new job but they are put in queue. I would think that you can't use more CPUs than you have got! A resou

[slurm-users] Limit number of CPU in a partition

2018-01-02 Thread Nicolò Parmiggiani
Hi, how can i limit the number of CPU that a partition can use? For instance when a partition reach its maximum CPUs number you can submit new job but they are put in queue. Thank you.