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PHPortable Hardware Locality (hwloc) logo

Portable Hardware Locality (hwloc)

open-mpi.org·Other dev tools

hwloc lstopo is an open-source tool for visualizing and exporting the hardware topology of computing systems. It aids developers and administrators in understanding system architecture for optimization and resource allocation, supporting multiple platforms including Android.

Open Source
WebAndroid
P
Portable Hardware Locality (hwloc) preview
Visit open-mpi.org↗
⭐2.6k
stars
🍴964
forks
✓4
features
📅2003
since

Overview

4 features

In the Other dev tools space, Portable Hardware Locality (hwloc) takes a focused approach. It helps developers and system administrators visualize and analyze hardware topology for performance tuning and resource management. Portable Hardware Locality (hwloc) is an open-source project aimed at developers and system administrators. The project is open source (Open Source). It runs on the web and Android.

Behind Portable Hardware Locality (hwloc) is Inria, and the product first shipped in 2003. The project is developed in the open on GitHub with 2.6k stars and 230 commits in the last 90 days. Among its 4 catalogued features are hardware topology visualization, system information, and XML export.

  • ✓Hardware topology visualization
  • ✓System information
  • ✓XML export
  • ✓Cross-platform support

Tags

hardware-topologysystem-visualizationresource-managementopen-source-tool

Built with & integrations

Runs on
BrowserAndroid

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub · ★ 2.6k✓ Active maintenance✓ Store-verified publisher

Recent events

Latest indexed changes and source events

  1. IndexedJun 28, 4:59 AM

    hwloc lstopo verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Portable Hardware Locality (hwloc)

What is Portable Hardware Locality (hwloc)?
Portable Hardware Locality (hwloc) helps developers and system administrators visualize and analyze hardware topology for performance tuning and resource management. It is catalogued under Other dev tools on PulseGate.
Who should use Portable Hardware Locality (hwloc)?
Portable Hardware Locality (hwloc) is an open-source project built for developers and system administrators.
Does Portable Hardware Locality (hwloc) have a free plan?
Yes — Portable Hardware Locality (hwloc) is open source under the Open Source license and free to use.
What platforms does Portable Hardware Locality (hwloc) run on?
Portable Hardware Locality (hwloc) runs on the web and Android.
Is Portable Hardware Locality (hwloc) still active?
PulseGate's automated liveness checks currently classify Portable Hardware Locality (hwloc) as active. The GitHub repository shows 230 commits in the last 90 days.
What tools are similar to Portable Hardware Locality (hwloc)?
Similar tools tracked by PulseGate include LanTopoLog, HardwareVisualizer, and htop.LanTopoLogHardwareVisualizerhtop
Who develops Portable Hardware Locality (hwloc)?
Portable Hardware Locality (hwloc) is developed by Inria.
How long has Portable Hardware Locality (hwloc) been around?
Portable Hardware Locality (hwloc) first shipped in 2003.

At a glance

Platforms
Mobile · Web
Languages
English
Open source
Yes · ★ 2.6k
License
Open Source
First seen
Jul 4, 2023
Activity
🟢 Active
Status
🟢 Active
Built for
developers and system administrators
Model
Open source
Solves
Helps developers and system administrators visualize and analyze hardware topology for performance tuning and resource management.

Developer

Inria
Community-driven
↗ GitHub

Open source

View on GitHub →
⭐ Stars
2,607
🍴 Forks
964
Open issues
818
Last commit
3w ago
Commits 90d
230
Contributors
442
Authorship
Community-driven
Default branch
main

Live coverage

Confidence
High · 95
Indexed
Jun 28, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2023
Last seen
3w ago
Identity audit (9)
Entity ID
cmqxblucd3lpou8ctdilc1ftq
Slug
hwloc-lstopo-open-mpi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 28, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 28, 2026
Canonical URL
https://www-lb.open-mpi.org/projects/hwloc

Similar apps

Other apps tracked under the same category.

  • LanTopoLog
    lantopolog.com
  • HardwareVisualizer
    hardviz.com
  • htop
    github.com
  • hytop
    github.com
  • dltop
    pypi.org
  • posthog-llm-doctor
    pypi.org