add comments for SR

feifei-111 · Mar 6, 2024 · 7731441 · 7731441
1 parent 918095c
commit 7731441
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/paddle/cinn/api/op_topo_pattern.h b/paddle/cinn/api/op_topo_pattern.h
@@ -16,6 +16,7 @@ struct ReductionPattern {};
 template <typename T>
 struct PartialShardablePattern {};
 
+// SR := [R | PS]
 template <typename T>
 using ShardableReductionsPattern = std::vector<std::variant<ReductionPattern<T>, PartialShardablePattern<T>>>;