init v0.23.0

Signed-off-by: Sun Ruoxi <sunruoxi@4paradigm.com>

csrc/attention/sparse_attn_sharedkv_metadata/op_host/sparse_attn_sharedkv_metadata_infershape.cpp

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2026 Huawei Technologies Co., Ltd.
+ * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
+ * CANN Open Software License Agreement Version 2.0 (the "License").
+ * Please refer to the License for details. You may not use this file except in compliance with the License.
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
+ * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
+ * See LICENSE in the root of the software repository for the full text of the License.
+ */
+
+/*!
+ * \file sparse_attn_sharedkv_metadata_infershape.cpp
+ * \brief
+ */
+#include "register/op_impl_registry.h"
+#include "../../sparse_attn_sharedkv/op_kernel/sparse_attn_sharedkv_metadata.h"
+
+using namespace ge;
+
+namespace ops {
+static ge::graphStatus InferShapeSparseAttnSharedkvMetadata(gert::InferShapeContext* context)
+{
+    gert::Shape* oShape = context->GetOutputShape(0);
+    // output shape (SAS_METADATA_T, )
+    oShape->SetDimNum(1);
+    oShape->SetDim(0, optiling::SAS_META_SIZE);
+    return GRAPH_SUCCESS;
+}
+
+static ge::graphStatus InferDtypeSparseAttnSharedkvMetadata(gert::InferDataTypeContext* context)
+{
+    context->SetOutputDataType(0, DT_INT32);
+    return GRAPH_SUCCESS;
+}
+
+IMPL_OP_INFERSHAPE(SparseAttnSharedkvMetadata)
+    .InferShape(InferShapeSparseAttnSharedkvMetadata)
+    .InferDataType(InferDtypeSparseAttnSharedkvMetadata);
+} // namespace ops