I was wondering what are the max values for the cudaMemcpy() and the cudaMemcpy2D();
in terms of memory size
cudaError_t cudaMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width, size_t height, enum cudaMemcpyKind kind);
it’s not specified in the programming guide,
I get a crash if I run this function with height bigger than 2^16
So I was wondering for cudaMemcpy() what is the max for :size_t count
and for cudaMemcpy2D() what is the max for size_t width, size_t height.
and what is the reason of this ? is it hardware ?