0 Replies Latest reply on Jan 6, 2017 5:02 PM by boxerab

    Local memory barriers, work group size, and Vega

    boxerab

      Now that Vega architecture has been previewed, I have a question about barriers and work group size.

      For all GCN archs including Polaris, local memory barriers are not needed if work group size <= 64.

       

      Will this still be the case with Vega ?

       

      Thanks,

      Aaron