2023年12月10日发(作者：)

deepsteam系列nx使用jtop或tegrastats查看cpugpu使用率

pip-21.3.1$ python install

File "", line 7

def read(rel_path: str) -> str:

重新安装pip-20.3.4版本

pip-20.3.4$ python install

Traceback (most recent call last):

File "", line 8, in

from setuptools import find_packages, setup

ImportError: No module named setuptools

cd setuptools-33.1.1

python install

安装完成之后再继续安装pip

或者直接用指令安装

sudo apt install python3-pip

最后

sudo -H pip install -U jetson-stats

查看的时候好多cpu显示off(但是这个显示off，实际上好像是用着的，因为我打开4个之后，测试效率是一样的。)

解决：

sudo su

echo 1 > /sys/devices/system/cpu/cpu3/online

echo 1 > /sys/devices/system/cpu/cpu4/online

echo 1 > /sys/devices/system/cpu/cpu5/online

echo 1 > /sys/devices/system/cpu/cpu6/online

/usr/bin$ ./tegrastats

RAM 6610/7766MB (lfb 2x512kB) SWAP 2049/3883MB (cached 33MB) CPU [41%@1907,35%@1907,off,42%@1907,41%@1907,41%@1907] EMC_FRE

Q 0% GR3D_FREQ 99% AO@51C GPU@54C PMIC@100C AUX@50.5C CPU@53.5C thermal@52.45C

RAM 6611/7766MB (lfb 3x512kB) SWAP 2049/3883MB (cached 33MB) CPU [49%@1907,48%@1907,off,51%@1907,46%@1907,50%@1907] EMC_FRE

Q 0% GR3D_FREQ 99% AO@51.5C GPU@54C PMIC@100C AUX@50.5C CPU@53.5C thermal@52.45C

RAM 6610/7766MB (lfb 2x512kB) SWAP 2049/3883MB (cached 33MB) CPU [42%@1907,43%@1907,off,38%@1907,37%@1907,39%@1907] EMC_FRE

Q 0% GR3D_FREQ 99% AO@51.5C GPU@54C PMIC@100C AUX@50.5C CPU@53.5C thermal@52.45C

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