CUDA backend code to manipulate data transfers between GPU memory and CPU memory has been written.
CUDA backend code to manipulate data transfers between GPU memory and CPU memory has been written.

Ignore-this: d28789553caf42dfcd5ced066248d65e

darcs-hash:20100302060529-879de-a73a1cc2d5e45620f2d430510d81094c7eb98b7d.gz

sjfloat/accelerate,wilbowma/accelerate,rrnewton/accelerate,wilbowma/accelerate,robeverest/accelerate,robeverest/accelerate