128 bit integer on cuda?

Question

I just managed to install my cuda SDK under Linux Ubuntu 10.04. My graphic card is an NVIDIA geForce GT 425M, and I\'d like to use it for some heavy computational problem. W

Answer 1

A much-belated answer, but you could consider using this library:

https://github.com/curtisseizert/CUDA-uint128

which defines a 128-bit-sized structure, with methods and freestanding utility functions to get it to function as expected, which allow it to be used like a regular integer. Mostly.