0 Replies Latest reply on Nov 3, 2010 2:08 PM by datlatec

    faster bit shift?

    datlatec

      Hi,

      Is there an AMD specific faster way to do a bitshift on the GPU, like rotate(x,y) does generically? I'm doing a LOT of these on scalar uint and that's one big bottleneck.

      thanks

       

      -- edit -- Nevermind, amd_bitalign ftw!