1d8f789cAdd on Sep 30History

Files	Last commit	Last update
hcomm	add <<<>>> kernel launch Co-authored-by: tlq_27<tianlongquan1@huawei.com> # message auto-generated for no-merge-commit merge: !219 merge new-api-launch into master add <<<>>> kernel launch Created-by: tlq_27 Commit-by: tlq_27 Merged-by: cann-robot Description: <!-- 感谢您的合入申请! --> ### 当前PR是否有AI参与: [x] 否 [ ] 是 __1. AI Agent 平台: __2. AI 模型: __3. Prompt上下文 : ### PR功能描述 / 为什么需要这个合入*: <!-- 本 PR 做了什么，为什么需要 / What does this PR do and why --> ### 该PR关联的issue (格式为fixes #<issue号>, 或者resolves #<issue号>)*: fixes # ### 希望检视人员了解: ## 改动类型 / Change Type - [ ] Bug 修复 / Bug Fix - [ ] 新功能 / New Feature - [ ] 性能优化 / Performance - [ ] 代码重构 / Refactoring - [ ] 文档更新 / Documentation - [ ] 测试相关 / Test - [ ] 其它 / Other ## 测试信息 / Testing <!-- 简要测试说明或关键结果 / Brief test description or key results --> - [ ] 单元测试通过 / UT passed - [ ] 集成测试通过 / ST passed - [ ] 人工验证通过 / Manual verified ## 检查清单 / Checklist - [ ] 代码符合规范 / Code follows style guide - [ ] 测试添加并通过 / Tests added and passed - [ ] 文档已更新 / Docs updated if needed - [ ] 无硬编码敏感信息 / No secrets hardcoded - [ ] 提交信息符合规范 / Commit message follows convention See merge request: cann/asc-comm!219	1 month ago
CMakeLists.txt	add <<<>>> kernel launch Co-authored-by: tlq_27<tianlongquan1@huawei.com> # message auto-generated for no-merge-commit merge: !219 merge new-api-launch into master add <<<>>> kernel launch Created-by: tlq_27 Commit-by: tlq_27 Merged-by: cann-robot Description: <!-- 感谢您的合入申请! --> ### 当前PR是否有AI参与: [x] 否 [ ] 是 __1. AI Agent 平台: __2. AI 模型: __3. Prompt上下文 : ### PR功能描述 / 为什么需要这个合入*: <!-- 本 PR 做了什么，为什么需要 / What does this PR do and why --> ### 该PR关联的issue (格式为fixes #<issue号>, 或者resolves #<issue号>)*: fixes # ### 希望检视人员了解: ## 改动类型 / Change Type - [ ] Bug 修复 / Bug Fix - [ ] 新功能 / New Feature - [ ] 性能优化 / Performance - [ ] 代码重构 / Refactoring - [ ] 文档更新 / Documentation - [ ] 测试相关 / Test - [ ] 其它 / Other ## 测试信息 / Testing <!-- 简要测试说明或关键结果 / Brief test description or key results --> - [ ] 单元测试通过 / UT passed - [ ] 集成测试通过 / ST passed - [ ] 人工验证通过 / Manual verified ## 检查清单 / Checklist - [ ] 代码符合规范 / Code follows style guide - [ ] 测试添加并通过 / Tests added and passed - [ ] 文档已更新 / Docs updated if needed - [ ] 无硬编码敏感信息 / No secrets hardcoded - [ ] 提交信息符合规范 / Commit message follows convention See merge request: cann/asc-comm!219	1 month ago
README.md	feat(ccu): synchronize dataplane optimizations and fixes Co-authored-by: DragonBornHD84<huangduo4@hisilicon.com> # message auto-generated for no-merge-commit merge: !160 merge ccu_rename_hd into master feat(ccu): synchronize dataplane optimizations and fixes Created-by: DragonBornHD84 Commit-by: DragonBornHD84 Merged-by: cann-robot Description: ### 当前PR是否有AI参与: [x] 否 [] 是 ### PR功能描述 / 为什么需要这个合入: <!-- 本 PR 做了什么，为什么需要 / What does this PR do and why --> 将 CCU 数据面从 hcomm 仓迁移到 asc-comm 仓,实现通信数据面在 asc-comm 的独立承载与交付: - 数据面迁入:CCU 数据面(DSL/Kernel/REP/microcode/Launch)整体迁入 asc-comm(新增 `src/ccu` 165 个文件、`include/ccu` 17 个头文件),跨 SO 边界只传 POD、handle 和 C 回调 - 独立构建交付:独立构建交付 `libasccomm_ccu_dataplane.so` 与 pkg_inc 头;本仓以构建挂接方式成为 asc-devkit 的构建子工程(源码仓独立、同级放置),编译期不依赖 hcomm 源码树或已安装 hcomm 头文件;跨 SO ABI 头原样保存在 `include/hcomm` - 样例迁移:样例目录迁至 `examples/ccu` 并重命名(all_to_all / all_to_all_vc / all_to_allv 等,共 112 个文件),`build.sh` 新增 CCU UT 的 CTest 挂接与覆盖率收集 - 同步主线修复*:同步主线数据面优化与修复,补齐 UT(新增 `tests/ccu` 97 个文件),并修复桩库 CXX11 ABI 不一致导致的段错误 ### 该PR关联的issue (格式为fixes #<issue号>, 或者resolves #<issue号>)*: 无 ### 希望检视人员了解: - 改动量大(416 个文件,+53176/-772;406 新增/7 修改/3 删除),主体为数据面整体迁移,建议按目录分片检视:`src/ccu`(数据面实现)、`include/ccu`(对外头)、`examples/ccu`(样例)、`tests/ccu`(UT) - 对外 README 已补充"交付与构建方式"说明 - pre-commit 全量检查(clang-format / ruff / codespell / OAT / markdown-link)已通过 ## 改动类型 / Change Type - [ ] Bug 修复 / Bug Fix - [x] 新功能 / New Feature - [ ] 性能优化 / Performance - [ ] 代码重构 / Refactoring - [ ] 文档更新 / Documentation - [ ] 测试相关 / Test - [ ] 其它 / Other ## 测试信息 / Testing <!-- 简要测试说明或关键结果 / Brief test description or key results --> - [x] 单元测试通过 / UT passed - [ ] 集成测试通过 / ST passed - [ ] 人工验证通过 / Manual verified ## 检查清单 / Checklist - [x] 代码符合规范 / Code follows style guide - [x] 测试添加并通过 / Tests added and passed - [x] 文档已更新 / Docs updated if needed - [x] 无硬编码敏感信息 / No secrets hardcoded - [x] 提交信息符合规范 / Commit message follows convention See merge request: cann/asc-comm!160	1 month ago
ccu_host_launch.cpp	add <<<>>> kernel launch Co-authored-by: tlq_27<tianlongquan1@huawei.com> # message auto-generated for no-merge-commit merge: !219 merge new-api-launch into master add <<<>>> kernel launch Created-by: tlq_27 Commit-by: tlq_27 Merged-by: cann-robot Description: <!-- 感谢您的合入申请! --> ### 当前PR是否有AI参与: [x] 否 [ ] 是 __1. AI Agent 平台: __2. AI 模型: __3. Prompt上下文 : ### PR功能描述 / 为什么需要这个合入*: <!-- 本 PR 做了什么，为什么需要 / What does this PR do and why --> ### 该PR关联的issue (格式为fixes #<issue号>, 或者resolves #<issue号>)*: fixes # ### 希望检视人员了解: ## 改动类型 / Change Type - [ ] Bug 修复 / Bug Fix - [ ] 新功能 / New Feature - [ ] 性能优化 / Performance - [ ] 代码重构 / Refactoring - [ ] 文档更新 / Documentation - [ ] 测试相关 / Test - [ ] 其它 / Other ## 测试信息 / Testing <!-- 简要测试说明或关键结果 / Brief test description or key results --> - [ ] 单元测试通过 / UT passed - [ ] 集成测试通过 / ST passed - [ ] 人工验证通过 / Manual verified ## 检查清单 / Checklist - [ ] 代码符合规范 / Code follows style guide - [ ] 测试添加并通过 / Tests added and passed - [ ] 文档已更新 / Docs updated if needed - [ ] 无硬编码敏感信息 / No secrets hardcoded - [ ] 提交信息符合规范 / Commit message follows convention See merge request: cann/asc-comm!219	1 month ago
xxhash_impl.inc	add hostlaunch Co-authored-by: bluesky901<qianxinhai@huawei.com> # message auto-generated for no-merge-commit merge: !60 merge add_host_launch_br into master add hostlaunch Created-by: bluesky901 Commit-by: bluesky901 Merged-by: cann-robot Description: ### PR功能描述 / 为什么需要这个合入**: 本次提交新增 CCU Host Launch 能力，提供 asccomm_ccu_host_kernel_launch 和 asccomm_ccu_get_launch_hash_tag 接口，支持通过直调 <<<>>> 方式拉起 CCU kernel。同时新增 ccu_direct 下 AllGather、AllGather+Add、Add+AllGather 三个样例，以及对应 UT 和构建配置。该能力用于打通 asc-comm 中 CCU 数据面 kernel 的 host 侧直调路径，便于业务样例直接验证 CCU 通信流程，并为后续 asc-devkit 集成、run 包独立构建和 CCU direct 调用提供基础接口与示例支撑。 ## 改动类型 / Change Type - [ ] Bug 修复 / Bug Fix - [x] 新功能 / New Feature - [ ] 性能优化 / Performance - [ ] 代码重构 / Refactoring - [ ] 文档更新 / Documentation - [ ] 测试相关 / Test - [ ] 其它 / Other ## 测试信息 / Testing <!-- 简要测试说明或关键结果 / Brief test description or key results --> - [x] 单元测试通过 / UT passed - [x] 集成测试通过 / ST passed - [x] 人工验证通过 / Manual verified See merge request: cann/asc-comm!60	2 months ago

CCU Data Plane

The asc-comm CCU data plane is organized by responsibility:

include/ccu/hcomm: public CCU headers.
src/ccu/hcomm/primitives: primitive and launch API implementations.
src/ccu/hcomm/resource: instance, kernel, microcode, and representation implementations.
src/ccu/hcomm/common: data-plane compatibility and logging helpers.

The build produces one standalone data-plane shared-library target:

asccomm_ccu_dataplane: CCU data-plane execution support, primitive C API, launch/token ABI, CCU kernel/template code, and device-side CCU headers. This target builds libasccomm_ccu_dataplane.so.

Control-plane entry points such as hcomm communicator/resource selection, device/channel management, DFX, and resource query remain in hcomm. asccomm_ccu_kernel_register*, asccomm_ccu_kernel_launch, and asccomm_ccu_get_mem_token are exported by this data-plane SO.

Build checks:

cmake -S . -B build/ccu-check -DASCCOMM_BUILD_CCU=ON -DCMAKE_BUILD_TYPE=Release
cmake --build build/ccu-check --target asccomm_ccu_dataplane_compile_check -j 8

asccomm_ccu_compile_check and asccomm_ccu_dataplane_compile_check both validate the standalone data-plane SO.