cuda is not initialized probably. Also need to check error codes from functions etc. And to debug your program finaly, cause you are on emulation mode anyway.
Hi, thanks for the Best Practices Guide. I am a newbie to this, but started working with it and, as a feedback, it can work with it very well. Sure it doesn’t cover every single problem but then it’s gives me enough understanding of the problem to look for a solution elsewhere. I was looking for some comprehensive guide for some time. So glad I found this one.
The best practices guide says that “driver API and runtime API” should not be mixed…
But the programming guide gives examples of how to mix them both.