ATI Stream with Nvidia GPU

Discussion created by zkhan on Sep 13, 2010
Latest reply on Sep 15, 2010 by himanshu.gautam

On my Win7 Intel machine, I previously had an ATI Radeon GPU. I could use the ATI Stream SDK to run OpenCL on both the CPU and GPU.

Now I have swapped out my Radeon for GeForce (need to make sure I can support both platforms) and I can't seem to get OpenCL working on both the GPU and CPU.

I need to install the NVIDIA drivers to get OpenCL on the GPU, but obviously they do not support the Intel CPU. When I install the ATI Stream SDK, it somehow conflicts with the NVIDIA installation and I lose OpenCL support on the GPU.

To be more clear: if I install NVIDIA last, I have OpenCL on GPU, but not CPU. If I install ATI Stream last, I have have OpenCL on CPU, but not GPU.

Are there steps I can take such that I can have the ATI Stream SDK installed to use OpenCL on the CPU and the NVIDIA driver installed to support OpenCL on the GPU?