================
@@ -7533,6 +7533,43 @@ A managed variable can be accessed in both device and
host code.
}];
}
+def CUDAClusterDimsAttrDoc : Documentation {
+ let Category = DocCatDecl;
+ let Content = [{
+In CUDA/HIP programming, the ``__cluster_dims__`` attribute can be applied to
a kernel function
+to set the dimensions of a thread block cluster. ``__cluster_dims__`` defines
the cluster size
----------------
erichkeane wrote:
Can we quickly define in a couple of words what `thread block cluster` is here?
https://github.com/llvm/llvm-project/pull/156686
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