I’ve downloaded the toolkit and SDK for CUDA development. I have compiled the SobelFilter example in EmuDebug mode (I don’t have an NVIDIA device yet!) and trying to launch it I get: “Required OpenGL extensions missing.”
Note that when I tried to install the NVidia display drivers, I got an error message: “Could not locate any drivers that are compatible with your current hardware.” Which is normal as I don’t have an NVIDIA graphic card, but yet, the documentation says that it is not required to run code in emulation mode…
Should I install the OpenGL toolkit or something else. I don’t think it is specified in the documentation…
The SDK doesn’t require an NVIDIA card to run in emulation mode, but it some of the interop samples do require a card that supports OpenGL 2.0 and the PBO extension.
Simon: Well, I do not have such a card (cheap Intel chipset) so I guess here is my pb. Note that I have commented openGL code, and just switch to manipulate data buffer and the example works perfectly. So I confirm that the emulation mode is OK even without an nvidia card!