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【PR】: fix: sample 易用性规范性优化 Co-authored-by: qiang_zq<qiang.zhangqiang@huawei.com> # message auto-generated for no-merge-commit merge: !2067 merge master into master 【PR】: fix: sample 易用性规范性优化 Created-by: qiang_zq Commit-by: qiang_zq Merged-by: cann-robot Description: # Pull Request ## 描述 1、sample样例 readme规范化 整改 2、sample样例 补充优化注释 3、sample样例 cmakelist 连接包优化,libascendcl.so -> libacl_rt.so 4、新增一键导入 SOC_VERSION和ASCENDC_CMAKE_DIR变量的工具 ## 变更类型 请选择本次引入的变更类型: <!-- [x] 表示选中 --> - [ ] 🐛 Bug 修复 - [ ] ✨ 新功能 - [x] 💄 代码风格更新(格式化,局部变量) - [ ] ♻️ 重构(既不修复错误也不增加功能的代码变动) - [ ] 📦 构建过程或辅助工具的变动 - [x] 📝 文档内容更新 ## 关联的Issue <!-- 如果这个PR是为了解决特定的Issue,请在当前页面的右侧'关联Issue'部分添加相应Issue链接,并勾选'合并后关闭已关联的 Issue'选项。 --> ## 如何测试 描述测试此变更的步骤和前提条件: 1. example/0_quickstart/4_custom_kernel_launch Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully with <<<>>> kernel call! 2. 样例执行验证 ===== START 0_quickstart/0_hello_cann ===== RESULT 0_quickstart/0_hello_cann rc=0 -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build/main Run the sample: ./build/main ACL init successfully Set device 0 successfully Create stream successfully Input vectors: self: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0] other: [0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0] alpha: 1.0 Create output aclDataBuffer successfully, buffer addr = 0x12e0c0016000 Get workspace size successfully, workspace size = 0 Launch aclnnAdd successfully Synchronize stream successfully Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully! ===== END 0_quickstart/0_hello_cann ===== ===== START 0_quickstart/1_error_handling ===== RESULT 0_quickstart/1_error_handling rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build/main Run the sample: ./build/main [INFO] ACL init and set device successfully [INFO] Current run mode: ACL_HOST [INFO] Triggering an expected invalid-parameter error with aclrtGetRunMode(nullptr) [ERROR] Diagnostics: ret=100000, peekErr=0, lastErr=0, recentErrMsg=[PID: 334883] 2026-05-12-16:34:08.984.159 Invalid_Argument_Null_Pointer(EH0002): Argument [runMode] must not be null. Solution: Try again with a correct pointer argument. [WARN] aclrtGetErrorVerbose(0) returned error code 207000 [INFO] After diagnostics are consumed once: peekErr=207000, lastErr=207000, recentErrMsg=<null> [INFO] ACL finalize successfully ===== END 0_quickstart/1_error_handling ===== ===== START 0_quickstart/2_system_info ===== RESULT 0_quickstart/2_system_info rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build/main Run the sample: ./build/main [INFO] ACL init successfully [INFO] ACL Runtime API version: 1.16.0 [INFO] CANN package [runtime] version string: 9.0.0 [INFO] CANN package [runtime] version number: 90000000 [INFO] Current run mode: ACL_HOST [INFO] Float conversion: 1.625000 -> 0x3e80 -> 1.625000 [INFO] Data type size: ACL_FLOAT=4, ACL_FLOAT16=2, ACL_INT64=8 [INFO] ACL finalize successfully ===== END 0_quickstart/2_system_info ===== ===== START 1_basic_features/device/0_device_normal ===== RESULT 1_basic_features/device/0_device_normal rc=0 [INFO]: Current compile soc version is ascend910_9362 -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/1_basic_features/device/0_device_normal/build [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main -- Install configuration: \"Debug\" [INFO] Start to run device_normal sample. [INFO] result[0] is: 1.200000 [INFO] result[1] is: 2.200000 [INFO] result[2] is: 3.200000 [INFO] result[3] is: 5.400000 [INFO] result[4] is: 6.400000 [INFO] result[5] is: 7.400000 [INFO] result[6] is: 9.600000 [INFO] result[7] is: 10.600000 [INFO] Run the device_normal sample successfully. ===== END 1_basic_features/device/0_device_normal ===== ## 核对清单 <!-- [x] 表示选中 --> - [x] 我的代码遵循了项目的代码风格 - [x] 我已对代码进行了自测 - [x] 我已更新了相关的文档 - [x] 我在标题中使用了合适的类型标签(如:feat:, fix:) - [x] 我已经详细阅读了贡献指南(CONTRIBUTING.md),并遵守了其中的所有规定,包括但不限于commit message的格式、无效commit的合并等 ## 其他信息 在此添加任何其他关于本次 PR 的说明。 See merge request: cann/runtime!20671 个月前
【PR】: fix: sample 易用性规范性优化 Co-authored-by: qiang_zq<qiang.zhangqiang@huawei.com> # message auto-generated for no-merge-commit merge: !2067 merge master into master 【PR】: fix: sample 易用性规范性优化 Created-by: qiang_zq Commit-by: qiang_zq Merged-by: cann-robot Description: # Pull Request ## 描述 1、sample样例 readme规范化 整改 2、sample样例 补充优化注释 3、sample样例 cmakelist 连接包优化,libascendcl.so -> libacl_rt.so 4、新增一键导入 SOC_VERSION和ASCENDC_CMAKE_DIR变量的工具 ## 变更类型 请选择本次引入的变更类型: <!-- [x] 表示选中 --> - [ ] 🐛 Bug 修复 - [ ] ✨ 新功能 - [x] 💄 代码风格更新(格式化,局部变量) - [ ] ♻️ 重构(既不修复错误也不增加功能的代码变动) - [ ] 📦 构建过程或辅助工具的变动 - [x] 📝 文档内容更新 ## 关联的Issue <!-- 如果这个PR是为了解决特定的Issue,请在当前页面的右侧'关联Issue'部分添加相应Issue链接,并勾选'合并后关闭已关联的 Issue'选项。 --> ## 如何测试 描述测试此变更的步骤和前提条件: 1. example/0_quickstart/4_custom_kernel_launch Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully with <<<>>> kernel call! 2. 样例执行验证 ===== START 0_quickstart/0_hello_cann ===== RESULT 0_quickstart/0_hello_cann rc=0 -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build/main Run the sample: ./build/main ACL init successfully Set device 0 successfully Create stream successfully Input vectors: self: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0] other: [0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0] alpha: 1.0 Create output aclDataBuffer successfully, buffer addr = 0x12e0c0016000 Get workspace size successfully, workspace size = 0 Launch aclnnAdd successfully Synchronize stream successfully Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully! ===== END 0_quickstart/0_hello_cann ===== ===== START 0_quickstart/1_error_handling ===== RESULT 0_quickstart/1_error_handling rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build/main Run the sample: ./build/main [INFO] ACL init and set device successfully [INFO] Current run mode: ACL_HOST [INFO] Triggering an expected invalid-parameter error with aclrtGetRunMode(nullptr) [ERROR] Diagnostics: ret=100000, peekErr=0, lastErr=0, recentErrMsg=[PID: 334883] 2026-05-12-16:34:08.984.159 Invalid_Argument_Null_Pointer(EH0002): Argument [runMode] must not be null. Solution: Try again with a correct pointer argument. [WARN] aclrtGetErrorVerbose(0) returned error code 207000 [INFO] After diagnostics are consumed once: peekErr=207000, lastErr=207000, recentErrMsg=<null> [INFO] ACL finalize successfully ===== END 0_quickstart/1_error_handling ===== ===== START 0_quickstart/2_system_info ===== RESULT 0_quickstart/2_system_info rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build/main Run the sample: ./build/main [INFO] ACL init successfully [INFO] ACL Runtime API version: 1.16.0 [INFO] CANN package [runtime] version string: 9.0.0 [INFO] CANN package [runtime] version number: 90000000 [INFO] Current run mode: ACL_HOST [INFO] Float conversion: 1.625000 -> 0x3e80 -> 1.625000 [INFO] Data type size: ACL_FLOAT=4, ACL_FLOAT16=2, ACL_INT64=8 [INFO] ACL finalize successfully ===== END 0_quickstart/2_system_info ===== ===== START 1_basic_features/device/0_device_normal ===== RESULT 1_basic_features/device/0_device_normal rc=0 [INFO]: Current compile soc version is ascend910_9362 -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/1_basic_features/device/0_device_normal/build [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main -- Install configuration: \"Debug\" [INFO] Start to run device_normal sample. [INFO] result[0] is: 1.200000 [INFO] result[1] is: 2.200000 [INFO] result[2] is: 3.200000 [INFO] result[3] is: 5.400000 [INFO] result[4] is: 6.400000 [INFO] result[5] is: 7.400000 [INFO] result[6] is: 9.600000 [INFO] result[7] is: 10.600000 [INFO] Run the device_normal sample successfully. ===== END 1_basic_features/device/0_device_normal ===== ## 核对清单 <!-- [x] 表示选中 --> - [x] 我的代码遵循了项目的代码风格 - [x] 我已对代码进行了自测 - [x] 我已更新了相关的文档 - [x] 我在标题中使用了合适的类型标签(如:feat:, fix:) - [x] 我已经详细阅读了贡献指南(CONTRIBUTING.md),并遵守了其中的所有规定,包括但不限于commit message的格式、无效commit的合并等 ## 其他信息 在此添加任何其他关于本次 PR 的说明。 See merge request: cann/runtime!20671 个月前
【PR】: Add English md files Co-authored-by: ycm0028<yechengmei@huawei.com> Co-authored-by: gitcode-bot<noreply@gitcode.com> # message auto-generated for no-merge-commit merge: !2990 merge master into master 【PR】: Add English md files Created-by: ycm0028 Commit-by: ycm0028;gitcode-bot Merged-by: cann-robot Description: # Pull Request ## 描述 Add English md files ## 变更类型 请选择本次引入的变更类型: <!-- [x] 表示选中 --> - [ ] 🐛 Bug 修复 - [ ] ✨ 新功能 - [ ] 💄 代码风格更新(格式化,局部变量) - [ ] ♻️ 重构(既不修复错误也不增加功能的代码变动) - [ ] 📦 构建过程或辅助工具的变动 - [.x] 📝 文档内容更新 ## 关联的Issue <!-- 如果这个PR是为了解决特定的Issue,请在当前页面的右侧'关联Issue'部分添加相应Issue链接,并勾选'合并后关闭已关联的 Issue'选项。 --> ## 如何测试 The English md files have been checked. ## 核对清单 <!-- [x] 表示选中 --> - [ ] 我的代码遵循了项目的代码风格 - [ ] 我已对代码进行了自测 - [ x] 我已更新了相关的文档 - [ ] 我在标题中使用了合适的类型标签(如:feat:, fix:) - [ ] 我已经详细阅读了贡献指南(CONTRIBUTING.md),并遵守了其中的所有规定,包括但不限于commit message的格式、无效commit的合并等 ## 其他信息 在此添加任何其他关于本次 PR 的说明。 See merge request: cann/runtime!299013 小时前
【PR】: fix: sample 易用性规范性优化 Co-authored-by: qiang_zq<qiang.zhangqiang@huawei.com> # message auto-generated for no-merge-commit merge: !2067 merge master into master 【PR】: fix: sample 易用性规范性优化 Created-by: qiang_zq Commit-by: qiang_zq Merged-by: cann-robot Description: # Pull Request ## 描述 1、sample样例 readme规范化 整改 2、sample样例 补充优化注释 3、sample样例 cmakelist 连接包优化,libascendcl.so -> libacl_rt.so 4、新增一键导入 SOC_VERSION和ASCENDC_CMAKE_DIR变量的工具 ## 变更类型 请选择本次引入的变更类型: <!-- [x] 表示选中 --> - [ ] 🐛 Bug 修复 - [ ] ✨ 新功能 - [x] 💄 代码风格更新(格式化,局部变量) - [ ] ♻️ 重构(既不修复错误也不增加功能的代码变动) - [ ] 📦 构建过程或辅助工具的变动 - [x] 📝 文档内容更新 ## 关联的Issue <!-- 如果这个PR是为了解决特定的Issue,请在当前页面的右侧'关联Issue'部分添加相应Issue链接,并勾选'合并后关闭已关联的 Issue'选项。 --> ## 如何测试 描述测试此变更的步骤和前提条件: 1. example/0_quickstart/4_custom_kernel_launch Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully with <<<>>> kernel call! 2. 样例执行验证 ===== START 0_quickstart/0_hello_cann ===== RESULT 0_quickstart/0_hello_cann rc=0 -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build/main Run the sample: ./build/main ACL init successfully Set device 0 successfully Create stream successfully Input vectors: self: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0] other: [0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0] alpha: 1.0 Create output aclDataBuffer successfully, buffer addr = 0x12e0c0016000 Get workspace size successfully, workspace size = 0 Launch aclnnAdd successfully Synchronize stream successfully Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully! ===== END 0_quickstart/0_hello_cann ===== ===== START 0_quickstart/1_error_handling ===== RESULT 0_quickstart/1_error_handling rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build/main Run the sample: ./build/main [INFO] ACL init and set device successfully [INFO] Current run mode: ACL_HOST [INFO] Triggering an expected invalid-parameter error with aclrtGetRunMode(nullptr) [ERROR] Diagnostics: ret=100000, peekErr=0, lastErr=0, recentErrMsg=[PID: 334883] 2026-05-12-16:34:08.984.159 Invalid_Argument_Null_Pointer(EH0002): Argument [runMode] must not be null. Solution: Try again with a correct pointer argument. [WARN] aclrtGetErrorVerbose(0) returned error code 207000 [INFO] After diagnostics are consumed once: peekErr=207000, lastErr=207000, recentErrMsg=<null> [INFO] ACL finalize successfully ===== END 0_quickstart/1_error_handling ===== ===== START 0_quickstart/2_system_info ===== RESULT 0_quickstart/2_system_info rc=0 Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/2_system_info/build/main Run the sample: ./build/main [INFO] ACL init successfully [INFO] ACL Runtime API version: 1.16.0 [INFO] CANN package [runtime] version string: 9.0.0 [INFO] CANN package [runtime] version number: 90000000 [INFO] Current run mode: ACL_HOST [INFO] Float conversion: 1.625000 -> 0x3e80 -> 1.625000 [INFO] Data type size: ACL_FLOAT=4, ACL_FLOAT16=2, ACL_INT64=8 [INFO] ACL finalize successfully ===== END 0_quickstart/2_system_info ===== ===== START 1_basic_features/device/0_device_normal ===== RESULT 1_basic_features/device/0_device_normal rc=0 [INFO]: Current compile soc version is ascend910_9362 -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/1_basic_features/device/0_device_normal/build [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main -- Install configuration: \"Debug\" [INFO] Start to run device_normal sample. [INFO] result[0] is: 1.200000 [INFO] result[1] is: 2.200000 [INFO] result[2] is: 3.200000 [INFO] result[3] is: 5.400000 [INFO] result[4] is: 6.400000 [INFO] result[5] is: 7.400000 [INFO] result[6] is: 9.600000 [INFO] result[7] is: 10.600000 [INFO] Run the device_normal sample successfully. ===== END 1_basic_features/device/0_device_normal ===== ## 核对清单 <!-- [x] 表示选中 --> - [x] 我的代码遵循了项目的代码风格 - [x] 我已对代码进行了自测 - [x] 我已更新了相关的文档 - [x] 我在标题中使用了合适的类型标签(如:feat:, fix:) - [x] 我已经详细阅读了贡献指南(CONTRIBUTING.md),并遵守了其中的所有规定,包括但不限于commit message的格式、无效commit的合并等 ## 其他信息 在此添加任何其他关于本次 PR 的说明。 See merge request: cann/runtime!20671 个月前
优化example示例中 产品支持情况 描述 Co-authored-by: qiang_zq<qiang.zhangqiang@huawei.com> # message auto-generated for no-merge-commit merge: !1276 merge sample into master 优化example示例中 产品支持情况 描述 Created-by: qiang_zq Commit-by: qiang_zq Merged-by: cann-robot Description: ## 描述 <!--在这里详细描述你的改动,包括改动的原因和所采取的方法。--> 1、补充部分新增example示例 readme 缺少的“产品支持情况”描述 2、历史example示例 readme 中“产品支持情况”与docs中API描述不一致 3、优化example样例执行步骤,run.sh中编译完成后自动执行,将原来编译+运行 2步操作 合为一步 4、目录 README 补全: 为 device、stream、event、memory、kernel、callback、model_ri、notify、tdt_buffer、tdt_channel、tdt_queue、built_in_task 等目录新增了 README.md,改善了导航体验 5、链接路径修正: 修正了嵌套目录的相对路径(从 ../../README.md 改为 ../../../README.md) 代码审查报告 https://gitcode.com/cann/runtime/pull/1276?ref=&did=65e24693459e9d96f1d4ad02bef022d0968fba55#tid-166839878 ## 关联的Issue <!-- 如果这个PR是为了解决特定的Issue,请在这里提供Issue链接。例如:关联Issue #000--> https://gitcode.com/cann/runtime/issues/299 ## 测试 <!--描述进行了哪些测试来验证你的改动。包括但不限于二级冒烟、算子泛化等。--> /example/0_quickstart/0_hello_cann$ bash run.sh Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/0_hello_cann/build/main Run the sample: ./build/main ACL init successfully Set device 0 successfully Create stream successfully Input vectors: self: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0] other: [0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0] alpha: 1.0 Create output aclDataBuffer successfully, buffer addr = 0x12c0c0016000 Get workspace size successfully, workspace size = 0 [Warning]: tiling struct [ReduceOpTilingDataV2] is conflict with one in file kl_div_v2.cc, line 41 [Warning]: tiling struct [RepeatInterleaveGradTilingData] is conflict with one in file repeat_interleave_grad_tiling.h, line 21 [Warning]: tiling struct [IndexFillTilingData] is conflict with one in file index_fill_tiling.h, line 21 [Warning]: tiling struct [MapIndexTilingData] is conflict with one in file map_index_tiling_arch35.h, line 23 [Warning]: tiling struct [MaskedSelectV3TilingData] is conflict with one in file masked_select_v3_tiling.h, line 27 [Warning]: tiling struct [MaskedSelectV3TilingData] is conflict with one in file masked_select_v3_tiling.h, line 27 [Warning]: tiling struct [ScatterPaKvCacheTilingData] is conflict with one in file scatter_pa_kv_cache_tiling.h, line 35 [Warning]: tiling struct [ScatterPaKvCacheTilingData] is conflict with one in file scatter_pa_kv_cache_tiling.h, line 35 [Warning]: tiling struct [TopKTopPSampleTilingData] is conflict with one in file top_k_top_p_sample_tiling.h, line 26 [Warning]: tiling struct [AvgPool3dGradTilingBlockParam] is conflict with one in file avg_pool_3d_grad_tiling.h, line 99 [Warning]: tiling struct [AvgPool3dGradTilingParam] is conflict with one in file avg_pool_3d_grad_tiling.h, line 125 [Warning]: tiling struct [FusedCrossEntropyLossWithMaxSumTilingData] is conflict with one in file fused_cross_entropy_loss_with_max_sum_tiling.h, line 27 [Warning]: tiling struct [TilingDataBackgroundReplace] is conflict with one in file background_replace_tiling.h, line 22 [Warning]: tiling struct [TilingDataBlendImages] is conflict with one in file blend_images_custom_tiling.h, line 24 Launch aclnnAdd successfully Synchronize stream successfully Vector addition result: result[0] = 1.5 (expected: 1.5) result[1] = 3.0 (expected: 3.0) result[2] = 4.5 (expected: 4.5) result[3] = 6.0 (expected: 6.0) result[4] = 7.5 (expected: 7.5) result[5] = 9.0 (expected: 9.0) result[6] = 10.5 (expected: 10.5) result[7] = 12.0 (expected: 12.0) Free device memory successfully Destroy stream successfully Reset device successfully ACL finalize successfully Sample run successfully! /example/0_quickstart/1_error_handling$ bash run.sh Configuring CMake... -- The C compiler identification is GNU 13.3.0 -- The CXX compiler identification is GNU 13.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build Building... [ 50%] Building CXX object CMakeFiles/main.dir/main.cpp.o [100%] Linking CXX executable main [100%] Built target main Build completed successfully! Executable location: /mnt/workspace/gitCode/qiang_zq/runtime/example/0_quickstart/1_error_handling/build/main Run the sample: ./build/main [INFO] ACL init and set device successfully [INFO] Current run mode: ACL_HOST [INFO] Triggering an expected invalid-parameter error with aclrtGetRunMode(nullptr) [ERROR] Diagnostics: ret=100000, peekErr=0, lastErr=0, recentErrMsg=[PID: 2238268] 2026-03-30-14:54:54.405.703 Invalid_Argument_Null_Pointer(EH0002): Argument [runMode] must not be null. Solution: Try again with a correct pointer argument. [WARN] aclrtGetErrorVerbose(0) returned error code 207000 [INFO] After diagnostics are consumed once: peekErr=207000, lastErr=207000, recentErrMsg=<null> [INFO] ACL finalize successfully ## 文档更新 <!--如果这个PR包含文档的更新,请在这里指出。例如:更新了README.md文件。--> example/0_quickstart/1_error_handling/README.md example/1_basic_features/device/0_device_normal/README.md .... example/*/README.md ## 类型标签 <!-- [x] 表示选中 --> - [ ] Bug修复 - [x] 新特性 - [ ] 性能优化 - [x] 文档更新 - [ ] 其他,请描述: See merge request: cann/runtime!12762 个月前
README.md

1_error_handling

描述

本示例演示 Runtime 错误处理的基础模式,参考 CUDA checkCudaErrors 的写法,展示如何统一检查 ACL 返回值,并组合使用 aclrtPeekAtLastErroraclrtGetLastErroraclGetRecentErrMsgaclrtGetErrorVerbose 获取更完整的诊断信息。

产品支持情况

本样例支持以下产品:

产品 是否支持
Ascend 950PR/Ascend 950DT
Atlas A3 训练系列产品/Atlas A3 推理系列产品
Atlas A2 训练系列产品/Atlas A2 推理系列产品

编译运行

环境安装详情以及通用运行步骤请见 example 目录下的 README

CANN RUNTIME API

在该Sample中,涉及的关键功能点及其关键接口,如下所示:

  • 初始化
    • 调用 aclInit 接口进行初始化配置。
    • 调用 aclFinalize 接口实现去初始化。
  • Device 管理
    • 调用 aclrtSetDevice 接口指定用于运算的 Device。
    • 调用 aclrtResetDeviceForce 接口强制复位当前运算的 Device,回收 Device 上的资源。
    • 调用 aclrtGetRunMode 接口查询当前运行模式。
  • 错误诊断
    • 调用 aclrtPeekAtLastError 接口查询线程级 Runtime 错误码而不清空状态。
    • 调用 aclrtGetLastError 接口获取并清空线程级 Runtime 错误码。
    • 调用 aclGetRecentErrMsg 接口获取最近一次 ACL 调用失败的错误描述。
    • 调用 aclrtGetErrorVerbose 接口查询详细的错误摘要信息。该接口为预留接口,当前环境可能返回非成功错误码,样例会记录 WARN 并继续完成错误诊断流程。

示例输出

[INFO]  ACL init and set device successfully
[INFO]  Current run mode: ACL_HOST
[INFO]  Triggering an expected invalid-parameter error with aclrtGetRunMode(nullptr)
[ERROR] Diagnostics: ret=..., peekErr=..., lastErr=..., recentErrMsg=...
[INFO]  Verbose error info: errorType=..., tryRepair=..., hasDetail=...
[INFO]  After diagnostics are consumed once: peekErr=0, lastErr=0, recentErrMsg=<null>