OpenHPC — Provides pre-built software and tools to deploy and manage high-performance computing (HPC) Linux clusters.
Analyzed by Sai Pavan Gopularam · HPC · System Management · View on GitHub
- Stars: 1006
- Forks: 207
- Commits last 30 days: 100
- Health: Active (100 commits this month)
- Language: C
- License: Apache-2.0
What It Is
OpenHPC is like a ready-to-assemble kit for building supercomputers. Instead of gathering hundreds of individual software pieces and configuring them from scratch, OpenHPC provides a curated collection of provisioning tools, resource managers, development tools, and scientific libraries, all pre-integrated and packaged for specific Linux distributions.
This project solves the massive headache of setting up and managing High-Performance Computing (HPC) environments. It significantly lowers the barrier to entry for researchers, engineers, and organizations needing powerful computational resources, allowing them to focus on scientific discovery rather than infrastructure plumbing.
License Verdict
Apache-2.0 License — Build and Sell Freely — Commercial Use Approved • Permissive
The Apache-2.0 license permits commercial use, modification, distribution, and patent grants. You can use this software in proprietary products, sell it, and offer it as a service without having to disclose your source code, provided you include the original copyright and license notice.
How to Use It
To get started with OpenHPC, you enable their repository by installing a specific RPM package for your Linux distribution. This package includes GPG keys for verification and defines the locations for base and update repositories, allowing you to then install HPC components using standard package managers.
Prerequisites:
- Linux (EL8/9/10, Leap15, openEuler)
- dnf or zypper package manager
Estimated setup time: 10 minutes.
# For EL-based systems (e.g., CentOS, Rocky Linux)
sudo dnf install ohpc-release
sudo dnf update
# For openSUSE Leap-based systems
sudo zypper install ohpc-release
sudo zypper updateWhat I'd Build With This
Cloud HPC Template Provisioner (micro-saas)
Develop a web service that offers pre-configured OpenHPC cluster templates for various cloud providers (AWS, Azure, GCP). Users select their desired cluster size and software stack, and the service provisions it automatically. This targets smaller research labs or startups needing burstable HPC without deep ops knowledge.
Effort: 3 Weeks Build Time · Target: Small Research Labs, Data Scientists · Pricing: $199/setup + cloud costs
Managed HPC Cluster-as-a-Service (saas)
Build a fully managed platform where users can deploy, scale, and monitor their OpenHPC clusters through a unified dashboard. Handle all underlying infrastructure, updates, and support. This eliminates the need for customers to manage servers, focusing solely on their computational tasks. Target universities, biotech, and engineering firms.
Effort: 6 Months Build Time · Target: Universities, Biotech, Engineering Firms · Pricing: $500 - $5000/mo + usage
Custom HPC Infrastructure & Support (enterprise)
Offer consulting and professional services to large enterprises and national labs for designing, deploying, and maintaining custom High-Performance Computing (HPC) solutions based on OpenHPC. This includes on-premise deployments, hybrid cloud integrations, and specialized software stack optimization. Charge for project-based engagements and ongoing support.
Effort: Ongoing Service · Target: National Labs, Large Enterprises · Pricing: $50k - $500k+ per project
Sai Pavan Gopularam's Take
This project is a goldmine for anyone looking to enter the high-performance computing market without reinventing the wheel. The fact that it provides pre-integrated components for various Linux distributions is a huge time-saver. I'd estimate a well-executed managed HPC service built on this could easily command $2,000/month per client.
Watch Out For
- Requires Linux Expertise: While OpenHPC simplifies component integration, deploying and managing an HPC cluster still demands significant knowledge of Linux system administration and cluster architecture.
- Specific OS Targets: OpenHPC targets specific major Linux distributions (e.g., EL8/9/10, Leap15, openEuler). If your existing infrastructure uses other distributions, integration might require custom work or migration.
- Not a Turnkey Solution: OpenHPC provides building blocks, not a fully automated, push-button cluster. You'll still need to configure provisioning systems, resource managers, and network settings according to your specific needs.
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