Files
xc-llm-ascend/csrc/moe_gating_top_k/tiling_base/tiling_util.h
ZCG12345 3be8e33fe9 [Kernel] Add moe_gating_top_k operator support for Ascend NPU (#5579)
### What this PR does / why we need it?

1.replace moe_gating_top_k from torch_npu with custom op
2.enable the  renorm function of moe_gating_top_k in softmax scenerio

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
No need test

- vLLM version: v0.13.0
- vLLM main:
7157596103

---------

Signed-off-by: ZCG12345 <2097562023@qq.com>
2026-01-07 21:42:31 +08:00

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/**
 * This program is free software, you can redistribute it and/or modify.
 * Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This file is a part of the CANN Open Software.
* Licensed under 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 tiling_util.h
* \brief
*/
#pragma once
#include "register/op_impl_registry.h"
namespace Ops {
namespace Transformer {
namespace OpTiling {
bool IsRegbaseSocVersion(const gert::TilingParseContext* context);
bool IsRegbaseSocVersion(const gert::TilingContext* context);
const gert::Shape& EnsureNotScalar(const gert::Shape& inShape);
} // namespace OpTiling
} // namespace Transformer
} // namespace Ops