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HCL Workload Automation vs Slurm Workload Manager

Both stand on job scheduler software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

HCL Workload Automation

Free trial APILinuxMac+3

HCL Workload Automation covers scheduled batch processes, event-driven actions, and hybrid deployment options. Check licensing needs for Liberty and Db2, and request pricing from HCL.

Visit HCL Workload Automation

Slurm Workload Manager

Free plan APILinuxSelf-hosted

Slurm provides cluster resource allocation and job scheduling, with optional accounting, scheduling, and GPU capabilities. Its self-hosted model and REST API limitations are important considerations for deployment.

Visit Slurm Workload Manager

The facts

HCL Workload AutomationSlurm Workload Manager
Free planNot publishedYes
Open sourceNot publishedNot published
Runs onAPI, Linux, Mac, Self-hosted, Web, WindowsAPI, Linux, Self-hosted
Lowest paid planFree or on requestFree or on request
Plans published11
MakerNot publishedNot published
Websitehcl-software.comslurm.schedmd.com
On job scheduler software#13 of 26#9 of 26

HCL Workload Automation: what it does well

  • Supports job dependencies and time constraints.
  • Event rules can trigger jobs and notifications.
  • More than 100 Automation Hub plugins at no additional cost.
  • Supports Docker and Red Hat OpenShift deployments.
  • HCL advertises a 90-day free trial.

What to know first

  • Pricing is available on request.
  • Users continuing with Liberty and Db2 need their own licenses from version 10.2.
  • Supported components vary by operating system.

Slurm Workload Manager: what it does well

  • Allocates resources, monitors work, and manages job queues.
  • Optional plugins add reservations and scheduling controls.
  • GPU plugins cover several accelerator types.
  • Free, open-source, and self-hosted.

What to know first

  • macOS is not currently supported.
  • FreeBSD and NetBSD support is limited.
  • REST access supports only unencrypted HTTP.
  • REST API is not designed for direct internet exposure.

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