Slurm Workload Manager: Difference between revisions

Revision as of 23:49, 9 January 2025

Latest revision as of 15:59, 22 July 2025

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| released = <!-- {{Start date and age|YYYY|MM|DD|df=yes/no}} -->

| discontinued =

| latest release version = {{URLwikidata|https://www.schedmd.com/downloads.phpproperty|preferred|references|edit@end|P348|P548=Q2804309}}

| latest release date = <!-- {{Startstart date and age|YYYY{{wikidata|MMqualifier|DDP348|P548=Q2804309|P577}}|df=yes/no}} -->

| programming language = [[C (programming language)|C]]

| operating system = [[Linux]]

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| genre = Job Scheduler for Clusters and Supercomputers

| license = [[GNU General Public License]]

| website = {{Official URL|https://slurm.schedmd.com/}}

| logo_size = 170px

| logo_alt =

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* Support for MapReduce+

* Support for [[burst buffer]] that accelerates scientific data movement

The following features are announced for version 14.11 of Slurm, was released in November 2014:<ref>{{cite web|url=https://slurm.schedmd.com/news.html |title=Slurm - What's New |publisher=SchedMD |access-date=2014-08-29}}</ref>

* Improved job array data structure and scalability

* Support for heterogeneous generic resources

* Add user options to set the CPU governor

* Automatic job requeue policy based on exit value

* Report API use by user, type, count and time consumed

* Communication gateway nodes improve scalability

==Supported platforms==

Recent Slurm releases run only on [[Linux]]. Older versions had been ported to a few other [[POSIX]]-based [[operating system]]s, including [[BSD]]s ([[FreeBSD]], [[NetBSD]] and [[OpenBSD]]),<ref>[https://slurm.schedmd.com/platforms.html Slurm Platforms]</ref>, but this is no longer

feasible as Slurm now requires [[cgroups]] for core operations. SlurmClusters alsorunning supportsoperating severalsystems uniqueother computerthan architectures,Linux including:will need to use

a different batch system, such as LPJS. Slurm also supports several unique computer architectures, including:

* [[IBM]] [[BlueGene]]/Q models, including the 20 petaflop [[IBM Sequoia]]

* [[Cray]] XT, XE and Cascade

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==External links==

* {{Official website}}

* [https://slurm.schedmd.com Slurm Documentation]

* [https://www.schedmd.com SchedMD]

* [https://www.open-mpi.org/video/slurm/Slurm_EMC_Dec2012.pdf Slurm Workload Manager Architecture Configuration and Use ]

* [https://s3-us-west-2.amazonaws.com/imss-hpc/index.html Caltech HPC Center: Job Script Generator]