Display the topology of your hardware using the hwloc library and lstopo tool
About this app
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs.
hwloc primarily aims at helping applications with gathering information about increasingly complex parallel computing platforms so as to exploit them accordingly and efficiently. For instance, two tasks that tightly cooperate should probably be placed onto cores sharing a cache. However, two independent memory-intensive tasks should better be spread out onto different sockets so as to maximize their memory throughput.
Licensed under BSD-3-Clause, by Inria.
What's New in v2.14.0-2-1.6.2
Imported from the F-Droid repository index.
Version history
Jun 10, 2026 · 3.3 MB · Android API 21–35 · code 80283
Imported from the F-Droid repository index.
SHA-256 210d071eab680d2a3dec7b48adb47ed7808f8489937beb1bfba7be2a219d5b44
Jan 27, 2026 · 3.3 MB · Android API 21–35 · code 80281
Imported from the F-Droid repository index.
SHA-256 5469df38eef017afb343eb58d293547c4dce8a187cde13ec629f64d1f05d0fbc
Sep 1, 2025 · 3.3 MB · Android API 21–35 · code 80279
Imported from the F-Droid repository index.
SHA-256 44cfacb1310fcb8053716a81856ef1b9ac40c359088d7962ecf54772a8973026
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.hwloc.lstopo is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2.13.0rc1-1-1.6.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall hwloc lstopo first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of hwloc lstopo, and a listing is removed when the evidence for it stops holding up.
Get hwloc lstopo
Every source we list for com.hwloc.lstopo is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
210d071eab680d2a3dec7b48adb47ed7808f8489937beb1bfba7be2a219d5b44
Signing certificate
9ed9a2e78e804f54ad6db17a678ebf965c6ca3db4846e1013d2b2a5ea936c830
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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