7f33838e6e
### What this PR does / why we need it?
Translate remaining Chinese comments in the `dispatch_ffn_combine` code
to English and update the installation guide to remind users to
initialize submodules when building from source.
- vLLM version: v0.12.0
- vLLM main:
ad32e3e19c
---------
Signed-off-by: mojave2 <chenchen145@huawei.com>
Signed-off-by: Chen Chen <0109chenchen@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: wangxiyuan <wangxiyuan1007@gmail.com>
73 lines
3.0 KiB
C++
73 lines
3.0 KiB
C++
/* Copyright (c) 2025 Huawei Technologies Co., Ltd.
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* This file is a part of the CANN Open Software.
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* Licensed under CANN Open Software License Agreement Version 1.0 (the "License").
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* Please refer to the License for details. You may not use this file except in compliance with the License.
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
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* See LICENSE in the root of the software repository for the full text of the License.
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* ===================================================================================================================*/
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#ifndef METADEF_CXX_INC_EXTERNAL_HCOM_HCOM_TOPO_INFO_H_
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#define METADEF_CXX_INC_EXTERNAL_HCOM_HCOM_TOPO_INFO_H_
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#include <unordered_map>
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#include <mutex>
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using Status = int32_t;
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namespace ge {
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static constexpr uint32_t COMM_MESH = 0b1U;
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static constexpr uint32_t COMM_SWITCH = (COMM_MESH << 1U);
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static constexpr uint32_t COMM_RING = (COMM_MESH << 2U);
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static constexpr uint32_t COMM_PAIRWISE = (COMM_MESH << 3U);
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class HcomTopoInfo {
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public:
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enum class TopoLevel {
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L0 = 0,
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L1,
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MAX,
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};
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struct TopoLevelDesc {
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uint32_t comm_sets;
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uint32_t rank_size;
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};
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using TopoDescs = TopoLevelDesc[static_cast<int32_t>(TopoLevel::MAX)];
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struct TopoInfo {
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int64_t rank_size;
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void *notify_handle;
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TopoDescs topo_level_descs;
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};
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static HcomTopoInfo &Instance();
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bool TopoInfoHasBeenSet(const char_t *group);
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bool TryGetGroupTopoInfo(const char_t *group, TopoInfo &info);
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Status SetGroupTopoInfo(const char_t *group, const TopoInfo &info);
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Status GetGroupRankSize(const char_t *group, int64_t &rank_size);
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TopoDescs *GetGroupTopoDesc(const char_t *group);
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Status GetGroupNotifyHandle(const char_t *group, void *¬ify_handle);
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void UnsetGroupTopoInfo(const char_t *group) {
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const std::lock_guard<std::mutex> lock(mutex_);
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(void) rank_info_.erase(group);
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}
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Status SetGroupOrderedStream(const char_t *group, void *stream);
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Status GetGroupOrderedStream(const char_t *group, void *&stream);
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void UnsetGroupOrderedStream(const char_t *group) {
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const std::lock_guard<std::mutex> lock(mutex_);
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(void) group_to_ordered_stream_.erase(group);
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};
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Status SetGroupOrderedStream(const int32_t device_id, const char_t *group, void *stream);
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Status GetGroupOrderedStream(const int32_t device_id, const char_t *group, void *&stream);
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void UnsetGroupOrderedStream(const int32_t device_id, const char_t *group);
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private:
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HcomTopoInfo() = default;
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~HcomTopoInfo() = default;
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std::unordered_map<std::string, TopoInfo> rank_info_;
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std::mutex mutex_;
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std::unordered_map<std::string, void*> group_to_ordered_stream_; // Ordered stream for the communication domain
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std::unordered_map<int32_t, std::unordered_map<std::string, void*>> device_id_to_group_to_ordered_stream_; // Ordered stream for the communication domain
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};
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}
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#endif // METADEF_CXX_INC_EXTERNAL_HCOM_HCOM_TOPO_INFO_H_
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