用CUDA convnet库编译错误

Question

我正在用Geforce 320米在我的macbook pro上编译convnet库，我在这里碰到了一堵墙，不能再这样做了。

编译被这个"uint未定义“所困扰。怎么解决这个问题？

/usr/local/cuda/bin/nvcc -m64 -O3 --compiler-options '-fPIC' -gencode arch=compute_35,code=sm_35 -I/usr/local/cuda/include -I /usr/local/cuda/samples/common/inc -I./include -o obj/release/./src/memory.cu.o -c src/memory.cu
/usr/local/cuda/bin/nvcc -m64 -O3 --compiler-options '-fPIC' -gencode arch=compute_35,code=sm_35 -I/usr/local/cuda/include -I /usr/local/cuda/samples/common/inc -I./include -o obj/release/./src/nvmatrix.cu.o -c src/nvmatrix.cu
/usr/local/cuda/bin/nvcc -m64 -O3 --compiler-options '-fPIC' -gencode arch=compute_35,code=sm_35 -I/usr/local/cuda/include -I /usr/local/cuda/samples/common/inc -I./include -o obj/release/./src/nvmatrix_kernels.cu.o -c src/nvmatrix_kernels.cu
src/../include/nvmatrix_kernels.cuh(78): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(78): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(78): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(78): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(79): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(96): error: identifier "uint" is undefined

src/../include/nvmatrix_kernels.cuh(96): error: identifier "uint" is undefined

Answer 1

检查以下步骤

1. 在#include <stdint.h>中添加nvmatrix_kernels.cuh
2. 如果它不起作用，尝试用uint替换unsigned int

一般说来，只要检查一下nvmatrix_kernels.cuh，可能有些#define不适合Mac