如何在优胜美地设置CUDA？

Question

我已经升级到优胜美地，但是nvcc不喜欢新的gcc4.9

gcc: warning: couldn’t understand kern.osversion ‘14.0.0
gcc: warning: couldn’t understand kern.osversion ‘14.0.0
In file included from /Developer/NVIDIA/CUDA-5.0/bin/../include/cuda_runtime.h:59:0,
                 from <command-line>:0:
/Developer/NVIDIA/CUDA-5.0/bin/../include/host_config.h:82:2: error: #error -- unsupported GNU version! gcc 4.7 and up are not supported!
 #error -- unsupported GNU version! gcc 4.7 and up are not supported!

我正在使用旧的GeForce9400M，但驱动程序正在运行。 这是使用nvcc 5.0编译的DeviceQuery：

CUDA Device Query (Runtime API) version (CUDART static linking)

Detected 1 CUDA Capable device(s)

Device 0: "GeForce 9400M"
  CUDA Driver Version / Runtime Version          6.5 / 5.0

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 6.5, CUDA Runtime Version = 5.0, NumDevs = 1, Device0 = GeForce 9400M

这是使用nvcc 6.5编译的DeviceQuery：

dyld: Library not loaded: @rpath/libcudart.dylib
  Referenced from: /Developer/NVIDIA/CUDA-5.0/samples/1_Utilities/deviceQuery/./deviceQuery
  Reason: Incompatible library version: deviceQuery requires version 1.1.0 or later, but libcudart.dylib provides version 0.0.0
Trace/BPT trap: 5

我应该如何设置优胜美地使用CUDA？

Answer 1

解：

1）安装CUDAToolkit6.0

2）将CUDAdriver降级到4.2.10，

3）仅将CUDAdriver升级到6.5！

我仍然收到nvcc警告：'compute_10'和'sm_10'体系结构已被弃用，将来的发行版中可能会删除它们。

我在nvidia教程上问了这个问题，答案是“硬件更新”

因此，我将远离6.5 Toolkit或新更新。