Classes

Accelerated Computing CUDA CUDA Programming and Performance
1

I’m having some C++ issues.

Everything works, but it isn’t looking too good for performance.

In particular:

  1. I have a 3-element vector class that uses three cuDoubleComplex elements (which I operate on with casting to another class, zcmplx [cannot use straight zcmplx due to another compile-time error]). I can use my zcmplx class fine, but the 3-element vector one incurs quite a bit of local storage use.
  2. The compiler complains a lot about *this references (it’s not sure where in memory they point to).

Are there any PDFs that document the Cuda C++ implementation?

Ben