Error with simapleUffSSD execution

AI & Data Science Deep Learning (Training & Inference) TensorRT
1

Hi, there.
I tried execution without any modification of simpleUffSSD, but rise error like this:

zyf@zyf-RESCUER-R720-15IKBN:~/TensorRT-4.0.1.6/samples/sampleUffSSD$ make
dpkg-query: no packages found matching cuda-cudart-[0-9]*
../Makefile.config:6: CUDA_INSTALL_DIR variable is not specified, using /usr/local/cuda- by default, use CUDA_INSTALL_DIR=<cuda_directory> to change.
../Makefile.config:9: CUDNN_INSTALL_DIR variable is not specified, using  by default, use CUDNN_INSTALL_DIR=<cudnn_directory> to change.
dpkg-query: no packages found matching cuda-cudart-[0-9]*
dpkg-query: no packages found matching cuda-cudart-[0-9]*
dpkg-query: no packages found matching cuda-cudart-[0-9]*
dpkg-query: no packages found matching cuda-cudart-[0-9]*
dpkg-query: no packages found matching cuda-cudart-[0-9]*
../Makefile.config:203: *** 

This sample requires CUDNN, but it could not be found.
Please install CUDNN from https://developer.nvidia.com/cudnn or specify CUDNN_INSTALL_DIR when compiling.
For example, `make CUDNN_INSTALL_DIR=/path/to/CUDNN/` where /path/to/CUDNN/ contains include/ and lib/ subdirectories.

.  Stop.

It seems somthing wrong with my software envs, any advises?

2

You might want to install CUDNN. It is basically a bunch of files that need to be copy somewhere in order for things to run.