GTX1080+Ubuntu14.04+matconvnet-1.0-beta23

(1). 下载gcc/g++ 4.7.x $ sudo apt-get install -y gcc-4.7 $ sudo apt-get install -y g++-4.7 (2). 链接gcc/g++实现降级 $ cd /usr/bin $ sudo rm gcc $ sudo ln -s gcc-4.7 gcc $ sudo rm g++ $ sudo ln -s g++-4.7 g++ (3).MatConvNet编译 cd <MatConvNet> addpath matlab vl_compilenn vl_compilenn('verbose', 1) vl_compilenn('enableGpu', true, ... 'cudaRoot', '/usr/local/cuda-8.0', ... 'cudaMethod', 'nvcc', ... 'enableCudnn', true, ... 'cudnnRoot', 'local/cuda') ; (4)start matconvnet run <MatConvNet>/matlab/vl_setupnn vl_testnn vl_testnn('gpu', true)