什么是cuda的版本为nvidia 304.125 [英] What is version of cuda for nvidia 304.125

问题描述

我使用ubuntu 14.04。我想安装CUDA。但我不知道哪个版本是有益于我的笔记本电脑。我跟踪我的驱动器是

I am using ubuntu 14.04. I want to install CUDA. But I don't know which version is good for my laptop. I trace my drive that is

$cat /proc/driver/nvidia/version

NVRM version: NVIDIA UNIX x86_64 Kernel Module  304.125  Mon Dec  1 19:58:28 PST 2014
GCC version:  gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) 

我试图安装CUDA cuda-linux64-rel-7.0.28-19326674 命令

I tried to install CUDA cuda-linux64-rel-7.0.28-19326674 but when I test by command

./deviceQuery
./deviceQuery Starting...

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

cudaGetDeviceCount returned 35
-> CUDA driver version is insufficient for CUDA runtime version
Result = FAIL

那个问题？我重新安装我的ubuntu很多时间。非常感谢你

Could you help me reslove that problem? I reinstall my ubuntu many time. Thank you so much

推荐答案

304.xx是一个驱动程序，将支持CUDA 5和以前版本（不支持更新的CUDA版本。 ）

304.xx is a driver that will support CUDA 5 and previous (does not support newer CUDA versions.)

如果您想重新安装ubuntu来创建一个干净的安装程序，

If you want to reinstall ubuntu to create a clean setup, the linux getting started guide has all the instructions needed to set up CUDA 7 if that is your intent.

我相信你是通过一个特定的（即独立的）驱动程序安装拾起一个304.xx驱动程序。这不是必需的，如果你想使用CUDA 7，你可以使用runfile安装程序方法，其中包括所有必要的组件，包括一个适当的驱动程序（346.46）。请注意，CUDA 7 将不适用于某些旧版本CUDA GPU 。对于那些GPU，CUDA 6.5应该工作。您可以从这里下载旧的CUDA工具包。注意，任何给定的CUDA工具包都有支持的特定Linux发行版（包括版本号）。

I believe you are picking up a 304.xx driver via a specific (ie. separate) driver install. This is not necessary if you want to use CUDA 7, you can just use the runfile installer method which has all the necessary components including an appropriate driver (346.46). Note that CUDA 7 will not be usable with certain older CUDA GPUs. For those GPUs, CUDA 6.5 should work. Older CUDA toolkits are available for download here. Note that any given CUDA toolkit has specific Linux distros (including version number) that are supported. Not all distros are supported on every CUDA toolkit version.

作为参考，在linux上，以前的CUDA工具包需要以下最低驱动程序版本：

For reference, on linux, the previous CUDA toolkits required the following minimum driver versions:

CUDA 8.0: 367.4x
CUDA 7.5: 352.xx
CUDA 7.0: 346.xx
CUDA 6.5: 340.xx
CUDA 6.0: 331.xx
CUDA 5.5: 319.xx
CUDA 5.0: 304.xx
CUDA 4.2: 295.41
CUDA 4.1: 285.05.33
CUDA 4.0: 270.41.19
CUDA 3.2: 260.19.26
CUDA 3.1: 256.40
CUDA 3.0: 195.36.15

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