https://github.com/mroth/xpe

🐢 determines number of performance and efficiency cores on the runtime CPU architecture
https://github.com/mroth/xpe

cpu-cores go go-module golang

Last synced: 10 days ago
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🐢 determines number of performance and efficiency cores on the runtime CPU architecture

• Host: GitHub
• URL: https://github.com/mroth/xpe
• Owner: mroth
• License: mit
• Created: 2022-02-26T17:54:16.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2026-06-08T16:42:24.000Z (12 days ago)
• Last Synced: 2026-06-08T18:24:56.607Z (12 days ago)
• Topics: cpu-cores, go, go-module, golang
• Language: Go
• Homepage:
• Size: 71.3 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
Package xpe contains an experimental Go module for determining the number of

performance and efficiency cores ("P-Cores" and "E-Cores") on the runtime CPU

architecture.

CAVEATS: Currently supports Darwin (macOS) on Apple Silicon, Windows on 12th Gen

("Alder Lake") and later Intel processors, and Windows on ARM64 (for example,

Snapdragon-based systems). Linux and other platforms should be possible to support,

but I don't currently have the hardware to test this. Collaborators desired!