https://github.com/dehydratedpotato/pstatedump
A small command line tool to dump P-States from the IORegistry on Intel Macs.
https://github.com/dehydratedpotato/pstatedump
command-line intel intel-mac ioreg macos osx pstate swift
Last synced: about 2 months ago
JSON representation
A small command line tool to dump P-States from the IORegistry on Intel Macs.
- Host: GitHub
- URL: https://github.com/dehydratedpotato/pstatedump
- Owner: dehydratedpotato
- License: mit
- Created: 2023-03-15T23:27:05.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2023-03-16T17:52:09.000Z (about 2 years ago)
- Last Synced: 2025-01-16T00:25:53.074Z (3 months ago)
- Topics: command-line, intel, intel-mac, ioreg, macos, osx, pstate, swift
- Language: Swift
- Homepage:
- Size: 4.88 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# pstatedump
A small command line tool to dump P-States on Intel Macs.
## Building
Just run `make`. Boom. You're done.
## Usage
```
usage:
pstatedump
pstatedump [-c|-n|-m|-b|-a]
-c, --count print pstate count
-n, --max print maximum nominal freq only
-m, --min print minimum nominal freq only
-b, --boost print maximum boost freq only
-a, --avail-boost print maximum available boost freq only
-h, --help print this help menu
Default: prints P-State table for the CPU
```
## Example Output
Example dump on a i7-4578U MacBook Pro.
```
Intel(R) Core(TM) i7-4578U CPU
***** 28 P-States *****
0 3500 MHz (Boost)
1 3400 MHz (Boost)
2 3300 MHz (Boost)
3 3200 MHz (Boost)
4 3100 MHz (Boost)
5 3000 MHz (Nominal)
6 2900 MHz
7 2800 MHz
8 2700 MHz
9 2600 MHz
10 2500 MHz
11 2400 MHz
12 2300 MHz
13 2200 MHz
14 2100 MHz
15 2000 MHz
16 1900 MHz
17 1800 MHz
18 1700 MHz
19 1600 MHz
20 1500 MHz
21 1400 MHz
22 1300 MHz
23 1200 MHz
24 1100 MHz
25 1000 MHz
26 900 MHz
27 800 MHz
```