Pull Request已成功合入, 合并人@ascend-robot
(感谢 SorryNaCN 的贡献)变更摘要
本 PR 主要将 DVM 配置项从「模块导入时的静态取值」改为「模块导入 + 使用处动态读取」,使 dump_fx_test、融合开关、debug_mode、bf16_vector_keep_promoted 和 view_fusion_level 等配置在运行时修改后能够即时生效,无需重新导入模块。变更集中在 torch_npu/_inductor/dvm/ 目录下的四个文件,均通过 from . import config as dvm_config 引入配置模块,并在实际使用处通过 dvm_config.<配置项> 动态读取。
主要改动
- 统一改为动态读取配置模块:在
__init__.py、graph_fusion.py、mlir_fusion.py和util.py中,将原先from .config import ...的直接取值导入统一替换为from . import config as dvm_config,使配置值在使用时才被读取。 debug_mode与bf16_vector_keep_promoted动态化:在__init__.py的kernel运行逻辑和_install_bf16_promote中,将debug_mode、bf16_vector_keep_promoted改为通过dvm_config.debug_mode、dvm_config.bf16_vector_keep_promoted读取。dump_fx_test动态化:在graph_fusion.py的_FusedMeta及mlir_fusion.py的NpuDvmScheduling中,将dump_fx_test改为通过dvm_config.dump_fx_test读取,使 DVM 测试用例的生成开关可动态生效。- 融合开关动态化:在
mlir_fusion.py中,将disable_post_reduce_fusion和enable_matmul_fusion改为通过dvm_config.disable_post_reduce_fusion、dvm_config.enable_matmul_fusion读取,使相关融合策略开关支持运行时修改。 view_fusion_level动态化:在util.py的codegen_maybe_view_load中,将view_fusion_level改为通过dvm_config.view_fusion_level读取,使 view 融合级别的判断基于运行时配置。


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当前仓库存在以下 保护分支 :
| Protected Branch | Version | Release |
|---|---|---|
| master | ||
| v2.7.1 | ||
| v2.12.0 | ||
| v2.11.0 | ||
| v2.10.0 | ||
| v2.9.0 | ||
| v2.7.1-26.1.0 | ||
| v2.11.0-26.1.0 | ||
| v2.12.0-26.1.0 | ||
| v2.10.0-26.1.0 | ||
| v2.9.0-26.1.0 | ||
| ci-test |
评论 /sync <branch1> <branch2> ... 可将当前 PR 修改同步到其它分支(创建同步 PR):
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| 阶段 | 任务名 | 状态 | 详情 |
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| 编译构建 | Build_X86 | 🕚 | >>> |
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- compile、compile_inductor、compile_torchair : 运行流水线
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- retry <任务名> : 仅重试指定失败子任务
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| 阶段 | 任务名 | 状态 | 详情 |
|---|---|---|---|
| 编译构建 | Build_X86 | ✅ | >>> |
| Build_ARM | ✅ | >>> | |
| Build_LibTorch_x86 | ✅ | >>> | |
| Build_LibTorch_ARM | ✅ | >>> | |
| Build_X86_torchair | 🛑 | >>> | |
| Build_ARM_torchair | 🛑 | >>> | |
| patch_test | 🛑 | >>> | |
| 恶意代码检查 | Antipoison | ✅ | >>> |
| 编码安全与规范检查 | codecheck_pre-commit | ✅ | >>> |
| check_error | ✅ | >>> | |
| lintrunner | ✅ | >>> | |
| 开源片段检查 | SCA | ✅ | >>> |
| 开发者测试 | UT_ARM_A3_Part_01 | ✅ | >>> |
| UT_ARM_A3_Part_02 | ✅ | >>> | |
| UT_ARM_A2_Part_01 | ✅ | >>> | |
| UT_ARM_A2_Part_02 | ✅ | >>> | |
| UT_ARM_A2_Part_03 | ✅ | >>> | |
| UT_inductor_Part_01 | ✅ | >>> | |
| UT_inductor_Part_02 | ✅ | >>> | |
| UT_inductor_Part_03 | ✅ | >>> | |
| UT_inductor_Part_04 | ✅ | >>> | |
| UT_DIST_ARM_Part_01 | 🛑 | >>> | |
| UT_DIST_ARM_Part_02 | 🛑 | >>> | |
| UT_DIST_ARM_Part_03 | 🛑 | >>> | |
| UT_DIST_ARM_Part_04 | 🛑 | >>> | |
| UT_ARM_A2_Select_Part_01 | ✅ | >>> | |
| UT_ARM_A2_Select_Part_02 | ✅ | >>> | |
| 流水线 | PR-pipeline_pytorch | ✅ | >>> |
- compile、compile_inductor、compile_torchair : 运行流水线
- retry : 重试流水线所有失败子任务
- retry <任务名> : 仅重试指定失败子任务
- stop : 停止流水线


/approve




【合入来源】
Fixes https://gitcode.com/Ascend/pytorch/issues/3993
【修改方案】
【资料变更】
不涉及。
【接口变更】
不涉及。
【功能验证】
【CheckList】