cudart64_31_9.dll is missing

Accelerated Computing CUDA CUDA Programming and Performance
1

When I tried to execute a CUDA app sample, this error was delivered. And this file cannot be found on my pc.
I have latest driver(260.99) and cuda toolkit(3.2) installed.

os: win7 64bit
gpu: gt335m

I would like to know where the problem comes from and solution.
Thank you in advance.

2

When I tried to execute a CUDA app sample, this error was delivered. And this file cannot be found on my pc.
I have latest driver(260.99) and cuda toolkit(3.2) installed.

os: win7 64bit
gpu: gt335m

I would like to know where the problem comes from and solution.
Thank you in advance.

3

The name

cudart64_31_9.dll

means:

cudart = CUDA Runtime

64 = 64 bit

31 = Version 3.1 (!)

9 = build number

So the application you tried to start refers to an older (3.1) version of the Toolkit. You may have to recompile the application so that it links to the 3.2 toolkit. There should be the “cudart.lib” from the latest Toolkit in the “Additional Dependencies” in Visual Studio.

bye

4

The name

cudart64_31_9.dll

means:

cudart = CUDA Runtime

64 = 64 bit

31 = Version 3.1 (!)

9 = build number

So the application you tried to start refers to an older (3.1) version of the Toolkit. You may have to recompile the application so that it links to the 3.2 toolkit. There should be the “cudart.lib” from the latest Toolkit in the “Additional Dependencies” in Visual Studio.

bye

5

Thank you for the reply. I will try to recompile the application.

6

Thank you for the reply. I will try to recompile the application.