Remove gfx11 restriction B scale

EnricoDeg · EnricoDeg · commit 6d2dc73ce062 · 2025-11-27T10:03:14.000Z
diff --git a/include/ck/tensor_operation/gpu/grid/gridwise_gemm_wmma_cshuffle_v3_ab_scale.hpp b/include/ck/tensor_operation/gpu/grid/gridwise_gemm_wmma_cshuffle_v3_ab_scale.hpp
@@ -621,11 +621,6 @@ struct GridwiseGemm_wmma_cshuffle_v3_ab_scale
         }
         else
         {
-#if defined(__gfx11__)
-            // TODO: remove this restriction
-            static_assert(ScaleBlockN >= NPerWmma,
-                          "ScaleBlockN must be greater equal than NPerWmma");
-#endif
             static_assert(
                 ScaleBlockK >=
                     WmmaSelector<ComputeTypeA, ComputeTypeB, AccDataType, MPerWmma, NPerWmma>::

Original file line number	Diff line number	Diff line change
`@@ -621,11 +621,6 @@ struct GridwiseGemm_wmma_cshuffle_v3_ab_scale`
`621`	`621`	`}`
`622`	`622`	`else`
`623`	`623`	`{`
`624`		`-#if defined(__gfx11__)`
`625`		`- // TODO: remove this restriction`
`626`		`- static_assert(ScaleBlockN >= NPerWmma,`
`627`		`- "ScaleBlockN must be greater equal than NPerWmma");`
`628`		`-#endif`
`629`	`624`	`static_assert(`
`630`	`625`	`ScaleBlockK >=`
`631`	`626`	`WmmaSelector<ComputeTypeA, ComputeTypeB, AccDataType, MPerWmma, NPerWmma>::`