Some examples dont work cuda 3.0

Accelerated Computing CUDA CUDA Programming and Performance
1

hello,

i installed cuda tool-kit 3.0 64-bit
i have Ubuntu Karmic 9.10-64bit koala and a 9800GTX+
i downgraded to gcc 4.3 to avoid problems.

gpuComputingSDK 3.0 compiled succesfully wihout errors.
many examples do work, including devicequeryDrv, gluidsGL, Mandelbrot, and many many more, actually most of them.
but when i try to run ./devicequery it just hangs doing nothing. same thing happens for ./MersenneTwister and maybe other ones i havent tried.

what could be the cause of this?? devicequery should work easily

Edit: I did the same for OpenCL SDK and it also happened, oclDevicequery freezes and does not output anything.

2

DeviceQuery (Cuda & OpenCL) and MersenneTwister work just fine on my system with Cuda 3.0 (64 Bit on Debian Lenny)…

3

Freezes on my system too. In addition particles and few others crash gdm.

4

Try to run samples from some directory where you have write permission (like /tmp), it should work then…

5

Try to run samples from some directory where you have write permission (like /tmp), it should work then…