linux下运行yolo,关于yolo运行调用cuda的权限的问题

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/bin/sh: 1: /usr/local/cuda-9.1: Permission denied

Makefile:88: recipe for target &＃39;obj/convolutional_kernels.o&＃39; failed

make: *** [obj/convolutional_kernels.o] Error 126

make: *** Waiting for unfinished jobs....

/bin/sh: 1: /usr/local/cuda-9.1: Permission denied

Makefile:88: recipe for target &＃39;obj/deconvolutional_kernels.o&＃39; failed

make: *** [obj/deconvolutional_kernels.o] Error 126

/bin/sh: 1: /usr/local/cuda-9.1: Permission denied

Makefile:88: recipe for target &＃39;obj/activation_kernels.o&＃39; failed

make: *** [obj/activation_kernels.o] Error 126

/bin/sh: 1: /usr/local/cuda-9.1: Permission denied

Makefile:88: recipe for target &＃39;obj/im2col_kernels.o&＃39; failed

make: *** [obj/im2col_kernels.o] Error 126

报错是这样的&＃xff0c;但是之前用chmod改过权限了&＃xff0c;权限信息在下面&＃xff1a;

root&＃64;xxxxxxxx:/home/zhaochen/darknet# ls -l /usr/local/cuda-9.1

total 68

drwxr-sr-x 3 root staff 4096 Mar 20 12:06 bin

drwxr-sr-x 5 root staff 4096 Mar 20 12:06 doc

drwxr-sr-x 5 root staff 4096 Mar 20 12:06 extras

drwxr-sr-x 5 root staff 4096 Mar 20 12:06 include

drwxr-sr-x 5 root staff 4096 Mar 20 12:06 jre

drwxr-sr-x 3 root staff 4096 Mar 20 12:06 lib64

drwxr-sr-x 8 root staff 4096 Mar 20 12:06 libnsight

drwxr-sr-x 7 root staff 4096 Mar 20 12:06 libnvvp

drwxr-sr-x 2 root staff 4096 Mar 20 12:06 nsightee_plugins

drwxr-sr-x 3 root staff 4096 Mar 20 12:06 nvml

drwxr-sr-x 7 root staff 4096 Mar 20 12:06 nvvm

drwxr-sr-x 2 root staff 4096 Mar 20 12:06 pkgconfig

drwxr-sr-x 11 root staff 4096 Mar 20 12:06 samples

drwxr-sr-x 3 root staff 4096 Mar 20 12:06 share

drwxr-sr-x 2 root staff 4096 Mar 20 12:06 src

drwxr-sr-x 2 root staff 4096 Mar 20 12:06 tools

-rw-r--r-- 1 root staff 20 Mar 20 12:06 version.txt

感觉没问题啊&＃xff0c;管理员都是rwx&＃xff0c;不太理解为什么会出现权限问题