amdgpud/amdfand/README.md

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2021-12-03 07:35:17 +01:00
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# AMDGPU Fan control service
Available commands:
* `service` - Set fan speed depends on GPU temperature
* `set-automatic` - Switch to GPU automatic fan speed control
* `set-manual` - Switch to GPU manual fan speed control
* `available` - Print available cards
#### amdfand set-automatic | set-manual [OPTIONS]
Optional arguments:
* -h, --help Help message
* -c, --card CARD GPU Card number
## Usage
```bash
cargo install amdfand
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sudo amdfand monitor # print current temperature, current fan speed, min and max fan speed
sudo amdfand service # check amdgpu temperature and adjust speed from config file
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```
## Config file
```toml
# /etc/amdfand/config.toml
log_level = "Error"
temp_input = "temp1_input"
[[speed_matrix]]
temp = 4.0
speed = 4.0
[[speed_matrix]]
temp = 30.0
speed = 33.0
[[speed_matrix]]
temp = 45.0
speed = 50.0
[[speed_matrix]]
temp = 60.0
speed = 66.0
[[speed_matrix]]
temp = 65.0
speed = 69.0
[[speed_matrix]]
temp = 70.0
speed = 75.0
[[speed_matrix]]
temp = 75.0
speed = 89.0
[[speed_matrix]]
temp = 80.0
speed = 100.0
```