CUDA:
终端命令行执行:nvcc -V,
如果提示:bash: nvcc: command not found
则先导入环境变量:
$ export PATH=/usr/local/cuda-11/bin:$PATH
$ export LD_LIBRARY_PATH=/usr/local/cuda-11/lib64:$LD_LIBRARY_PATH
再执行nvcc -V即可。
cudnn:
终端命令行执行:
$ dpkg --list | grep cudnn
opencv:
终端命令行执行:
$ dpkg --list | grep libopencv
tensorRT:
终端命令行执行:
$ pip list | grep tensorrt
echo 255 > /sys/kernel/debug/tegra_fan/target_pwm (L4T老版本)
或者
echo 255 >/sys/devices/pwm-fan/target_pwm
或者
sudo systemctl stop nvfancontrol.service
echo 255 > /sys/devices/platform/pwm-fan/hwmon/hwmon3/pwm1 (Jetpack5.*)
运行如下命令:
head -n1 /etc/nv_tegra_release