Passing several datatypes via the Driver API

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello,

I’m using the driver API to set the parameters for my kernel call via cuParamSetf and cuParamSeti.
What is necessary to pass more than these two datatypes to a method. Lets say bool or unsigned short, double or long?

Do I have to set these parameters via cuParamSetv, or is there an easier way for simple integral scalar values?

Thanks
Martin

2

As far as I know cuParamSetv is the only (documented) function that would allow you to do that. You said you’re using C# right? You may be able to avoid having to write glue code for every kernel if you write a function in c that gives cuParamSetv the address of the stack. The interop marshaller will do the rest of the work for you.