CUTLASS 3.5.1 (#1623)

* CUTLASS 3.5.1

* updates, optimizations, fixes

include/cute/layout_composed.hpp

@@ -577,6 +577,7 @@ coalesce(ComposedLayout<A,O,B> const& layout, Shape const& trg_profile)
   return composition(layout.layout_a(), layout.offset(), coalesce(layout.layout_b(), trg_profile));
 }
 
+
 //
 // Upcast and Downcast
 //
@@ -597,6 +598,7 @@ downcast(ComposedLayout<A,O,B> const& layout)
   return composition(downcast<N>(layout.layout_a()), downcast<N>(layout.offset()), downcast<N>(layout.layout_b()));
 }
 
+
 template <class OldType, class NewType,
           class A, class O, class B>
 CUTE_HOST_DEVICE constexpr
@@ -619,6 +621,16 @@ recast_layout(ComposedLayout<A,O,B> const& layout)
   CUTE_GCC_UNREACHABLE;
 }
 
+template <class A, class O, class B>
+CUTE_HOST_DEVICE constexpr
+auto
+max_alignment(ComposedLayout<A,O,B> const& layout)
+{
+  // Do not attempt for general ComposedLayouts
+  //return gcd(max_alignment(layout.layout_a()), max_alignment(layout.offset()), max_alignment(layout.layout_b()));
+  return Int<1>{};
+}
+
 //
 // Display utilities
 //