19 Replies Latest reply on May 6, 2010 9:40 PM by Raistmer

    RD_SCRATCH and MEM_SCRATCH_WRITE

    Raistmer
      Does they mean register spilling into memory?

      AFAIK there are 256 128bit registers per workitem available.
      What limit compiler uses to determine when start register spilling?
      And how to prevent this?