Nvidia Jetson Nano 配置cuda及问题
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Nvidia Jetson Nano在刷完L4T之后是没有默认配置cuda的,需要在home下的bashrc进行配置,具体配置方法可参考:Jetson Nano配置CUDA环境_jetson nano cuda-CSDN博客
但配置完之后,查看cuda配置情况会出现:
zl@zl-desktop:~$ nvcc -V
nvcc: /lib/aarch64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by nvcc)
原因是配置信息有误,并不是缺少GLIBC_2.29
我的板子比较老,只支持cuda10.2,因此将bashrc下面的配置信息改为:
export CUDA_HOME=/usr/local/cuda-10.2
export LD_LIBRARY_PATH=/usr/local/cuda-10.2/lib64:$LD_LIBRARY_PATH
export PATH=/usr/local/cuda-10.2/bin:$PATH
发现source之后配置成功:
zl@zl-desktop:~$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Sun_Feb_28_22:34:44_PST_2021
Cuda compilation tools, release 10.2, V10.2.300
Build cuda_10.2_r440.TC440_70.29663091_0
zl@zl-desktop:~$
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