anybody tried to compile opencl code on 64bit windows 7 with vs2008?

Accelerated Computing CUDA CUDA Programming and Performance
1

hello guys,

i have tried to compile the example programs on a 64bit windows 7. the code runs fine on 32bit vista, but i have a run-time problem on the windows7.

the binary executable examples are all runnable. but when i try to compile and execute the example project form visual studio, i have the following error:

run-time check failure #0 - the value of esp was not properly saved across a function call. this is usually a result of calling a function declared with one calling convention with a function pointer declared with a different calling convention.

is there anybody knowing how to fix this problem?

thanks.

2

Are you using the 64bit SDK?

I have no trouble running or compiling OpenCL w/ Win7 64 and VS 2008

3

Even I’ve successfully run OpenCL 1.0 on Windows 7 64-bit with VS2008. Make sure you’ve installed the 64-bit drivers and SDK as previously mentioned. Also, make sure the environment variables are correct, I’ve found them to be faulty at times due to legacy installations.

4

Hey there,

Just wanted to let you know that I am running the same setup as you, and was running into the same problems.

My solution was to go get the 3.0 beta toolkit at http://forums.nvidia.com/index.php?showtopic=149959

Took me a grand total of 3 minutes to install it - took 3-4 hours of fighting with it and eventually finding that page. Hopefully that works for you. Definitely some growing pains with OpenCL right now.

5

Make sure you’ve set the target to x64. The visual studio projects default to compiling for 32 bit. Simple yes, but it will have issues if this isn’t set.