NVIDIA Jetson AGX Thor - JetPack 7.0 - Performance Tuning - Tuning Power
NVIDIA Jetson AGX Thor/Head
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Power Mode Controls
The Jetson AGX Thor supports two different power modes known as MAXN, and 120W. For each mode, several configurations with various CPU and GPU frequencies, and a number of cores online are possible.
| Mode ID | 0 | 1 |
|---|---|---|
| Power Budget | EDP | 120W |
| Online CPU | 14 | 14 |
| CPU Max Frequency (MHz) | 2601 | 2601 |
| GPU Max Frecuency (MHz) | 1575 | 1386 |
| NVDEC/NVENC/OFA/NVJPG (MHz) | 1692 | 1557 |
| PVA Cores | 1 | 1 |
| PVA Max Frequency (MHz) | 1215 | 1215 |
A utility is provided to change the board operations between these modes. In order to change the current operation mode use the command:
ID=0 sudo /usr/sbin/nvpmodel -m 0
In order to find the current mode use:
sudo /usr/sbin/nvpmodel -q
Extra Definitions can be added in a file located in:
/etc/nvpmodel.conf