| commit | 70e4a9ca2ef3c7aaa24f359d47604de647b6cfe9 | [log] [tgz] |
|---|---|---|
| author | Seth Hoenig <shoenig@duck.com> | Thu Mar 23 00:52:10 2023 -0500 |
| committer | Seth Hoenig <shoenig@duck.com> | Thu Mar 23 00:52:10 2023 -0500 |
| tree | bfb76c11a81fd320e72210237abc839df72a2bf8 | |
| parent | 63855fe83ddd9defa3c1ed3aa9bc917c41d1e9ec [diff] |
readme: update example with more features
The go-m1cpu module is a library for inspecting Apple Silicon CPUs in Go.
Use the m1cpu library for looking up the CPU frequency for Apple M1 and M2 CPUs.
go get github.com/shoenig/go-m1cpu@latest
package main
import (
"fmt"
"github.com/shoenig/go-m1cpu"
)
func main() {
fmt.Println("Apple Silicon:", m1cpu.IsAppleSilicon())
fmt.Println("pCore GHz", m1cpu.PCoreGHz())
fmt.Println("eCore GHz", m1cpu.ECoreGHz())
fmt.Println("pCore Hz", m1cpu.PCoreHz())
fmt.Println("eCore Hz", m1cpu.ECoreHz())
}
This package requires the use of CGO. Extracting the CPU properties is done via Apple's IOKit framework, which is accessible only through system C libraries.
Open source under the MPL