arsenm added a comment.

In D62739#1543437 <https://reviews.llvm.org/D62739#1543437>, @arsenm wrote:

> In D62739#1536390 <https://reviews.llvm.org/D62739#1536390>, @yaxunl wrote:
>
> > My concern is that this essentially forcing user to add 
> > amdgpu_flat_work_group_size attribute to all kernels that are executed 
> > outside of (128,256). Potentially this can cause lots of regressions for 
> > existing OpenCL apps. I am not sure if it is feasible to force all OpenCL 
> > apps to make this change. Should we do some tests before making this change?
>
>
> This is already the case. This is just moving it to the frontend. There's no 
> user observable change from this patch


I do want to reduce the minimum bound to 1 at least (which is the default for 
graphics shaders), but that's a separate change


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62739/new/

https://reviews.llvm.org/D62739



_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to