No administrator rights detected!

管理员权限问题:Q-Dir导致的安装错误

No administrator rights detected!

错误分析

记录一个本人觉得很蠢的失误…
安装软件许可证文件时提示No administrator rights detected!
我试了各种方法去查看我的权限,都显示我的用户有管理员权限
最后发现是因为我用了Q-Dir,以后安装软件及其他需要管理员权限操作的时候还是在系统自带文件管理器里运行吧

失败截图

在这里插入图片描述

成功截图

在这里插入图片描述

2025-06-19 17:34:48.74 Server Microsoft SQL Server 2019 (RTM) - 15.0.2000.5 (X64) Sep 24 2019 13:48:23 Copyright (C) 2019 Microsoft Corporation Enterprise Edition (64-bit) on Windows 10 Pro 10.0 <X64> (Build 26100: ) (Hypervisor) 2025-06-19 17:34:48.75 Server UTC adjustment: 8:00 2025-06-19 17:34:48.75 Server (c) Microsoft Corporation. 2025-06-19 17:34:48.75 Server All rights reserved. 2025-06-19 17:34:48.75 Server Server process ID is 14252. 2025-06-19 17:34:48.75 Server System Manufacturer: 'LENOVO', System Model: '82YX'. 2025-06-19 17:34:48.75 Server Authentication mode is MIXED. 2025-06-19 17:34:48.75 Server Logging SQL Server messages in file 'C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\Log\ERRORLOG'. 2025-06-19 17:34:48.75 Server The service account is 'NT Service\MSSQLSERVER'. This is an informational message; no user action is required. 2025-06-19 17:34:48.75 Server Registry startup parameters: -d C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\DATA\master.mdf -e C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\Log\ERRORLOG -l C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\DATA\mastlog.ldf 2025-06-19 17:34:48.75 Server Command Line Startup Parameters: -s "MSSQLSERVER" 2025-06-19 17:34:48.75 Server SQL Server detected 1 sockets with 8 cores per socket and 16 logical processors per socket, 16 total logical processors; using 16 logical processors based on SQL Server licensing. This is an informational message; no user action is required. 2025-06-19 17:34:48.75 Server SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required. 2025-06-19 17:34:48.75 Server Detected 38749 MB of RAM. This is an informational message; no user action is required. 2025-06-19 17:34:48.75 Server Using conventional memory in the memory manager. 2025-06-19 17:34:48.75 Server Page exclusion bitmap is enabled. 2025-06-19 17:34:48.87 Server Buffer Pool: Allocating 8388608 bytes for 4917325 hashPages. 2025-06-19 17:34:48.88 Server Default collation: SQL_Latin1_General_CP1_CI_AS (us_english 1033) 2025-06-19 17:34:48.90 Server Buffer pool extension is already disabled. No action is necessary. 2025-06-19 17:34:48.93 Server Query Store settings initialized with enabled = 1, 2025-06-19 17:34:48.93 Server The maximum number of dedicated administrator connections for this instance is '1' 2025-06-19 17:34:48.93 Server This instance of SQL Server last reported using a process ID of 7392 at 2025/6/19 17:34:17 (local) 2025/6/19 9:34:17 (UTC). This is an informational message only; no user action is required. 2025-06-19 17:34:48.94 Server Node configuration: node 0: CPU mask: 0x000000000000ffff:0 Active CPU mask: 0x000000000000ffff:0. This message provides a description of the NUMA configuration for this computer. This is an informational message only. No user action is required. 2025-06-19 17:34:48.95 Server Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required. 2025-06-19 17:34:48.95 Server Lock partitioning is enabled. This is an informational message only. No user action is required. 2025-06-19 17:34:48.95 Server In-Memory OLTP initialized on standard machine. 2025-06-19 17:34:48.96 Server [INFO] Created Extended Events session 'hkenginexesession' 2025-06-19 17:34:48.96 Server Database Instant File Initialization: disabled. For security and performance considerations see the topic 'Database Instant File Initialization' in SQL Server Books Online. This is an informational message only. No user action is required. 2025-06-19 17:34:48.96 Server Total Log Writer threads: 2. This is an informational message; no user action is required. 2025-06-19 17:34:48.98 Server clwb is selected for pmem flush operation. 2025-06-19 17:34:48.98 Server Software Usage Metrics is disabled. 2025-06-19 17:34:48.98 spid9s Starting up database 'master'. 2025-06-19 17:34:48.99 spid9s There have been 256 misaligned log IOs which required falling back to synchronous IO. The current IO is on file C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\DATA\master.mdf. 2025-06-19 17:34:49.07 Server CLR version v4.0.30319 loaded. 2025-06-19 17:34:49.10 Server Common language runtime (CLR) functionality initialized using CLR version v4.0.30319 from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\.
06-20
PS E:\PyTorch_Build\pytorch> # 设置临时环境变量(当前会话有效) PS E:\PyTorch_Build\pytorch> $env:PATH = "E:\PyTorch_Build\pytorch\build\lib;$env:PATH" PS E:\PyTorch_Build\pytorch> $env:PATH = "E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin;$env:PATH" PS E:\PyTorch_Build\pytorch> $env:PATH = "E:\OpenBLAS\bin;$env:PATH" PS E:\PyTorch_Build\pytorch> PS E:\PyTorch_Build\pytorch> # 验证路径设置 PS E:\PyTorch_Build\pytorch> Write-Host "当前PATH: $env:PATH" 当前PATH: E:\OpenBLAS\bin;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin;E:\PyTorch_Build\pytorch\build\lib;C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\bin\HostX64\x64;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\VC\VCPackages;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\TestWindow;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer;C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\bin\Roslyn;C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools\x64\;C:\Program Files (x86)\HTML Help Workshop;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\FSharp\Tools;C:\Program Files\Microsoft Visual Studio\2022\Community\Team Tools\DiagnosticsHub\Collector;C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\Llvm\x64\bin;E:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\\x64;E:\Program Files (x86)\Windows Kits\10\bin\\x64;C:\Program Files\Microsoft Visual Studio\2022\Community\\MSBuild\Current\Bin\amd64;C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\Tools\;C:\Program Files\PowerShell\7;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin\x64;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin\x64;;E:\PyTorch_Build\pytorch\build\lib.win-amd64-cpython-310\torch\lib;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin;E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin;C:\Users\Administrator\AppData\Local\Microsoft\dotnet;C:\Users\Administrator\AppData\Local\Microsoft\dotnet;C:\Users\Administrator\AppData\Local\Microsoft\dotnet\;C:\Program Files\dotnet;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;E:\Python310;C:\Program Files\dotnet\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\.dotnet\tools;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\.dotnet\tools;E:\Python310\Scripts;E:\Python310\Scripts;C:\Program Files\PowerShell\7\;E:\Program Files\Microsoft VS Code\bin;E:\Program Files\Git\cmd;C:\Program Files\NVIDIA Corporation\Nsight Compute 2025.3.0\;E:\Program Files\CMake\bin;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files (x86)\Incredibuild;E:\PyTorch_Build\pytorch\build\lib.win-amd64-cpython-310\torch\lib;E:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;E:\Program Files\Rust\.cargo\bin;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\.dotnet\tools;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\Ninja;C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\VC\Linux\bin\ConnectionManagerExe;C:\Program Files\Microsoft Visual Studio\2022\Community\VC\vcpkg PS E:\PyTorch_Build\pytorch> # 进入PyTorch源码目录 PS E:\PyTorch_Build\pytorch> Set-Location E:\PyTorch_Build\pytorch PS E:\PyTorch_Build\pytorch> PS E:\PyTorch_Build\pytorch> # 重新创建开发模式链接 PS E:\PyTorch_Build\pytorch> python setup.py develop --uninstall Building wheel torch-2.9.0a0+git2d31c3d -- Building version 2.9.0a0+git2d31c3d E:\Python310\lib\site-packages\setuptools\_distutils\_msvccompiler.py:12: UserWarning: _get_vc_env is private; find an alternative (pypa/distutils#340) warnings.warn( -- Checkout nccl release tag: v2.27.5-1 cmake --build . --target install --config Release [14/3260] Building RC object third_party\protobuf\cmake\CMakeFiles\libprotobuf-lite.dir\version.rc.res Microsoft (R) Windows (R) Resource Compiler Version 10.0.10011.16384 Copyright (C) Microsoft Corporation. All rights reserved. [2019/3260] Building C object confu-deps\XNNPACK\CMakeFile...ll.dir\src\f32-vlog\gen\f32-vlog-fma3-rational-3-3-nr.c.ob E:\PyTorch_Build\pytorch\third_party\XNNPACK\src\f32-vlog\gen\f32-vlog-fma3-rational-3-3-nr.c(1): warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失 E:\PyTorch_Build\pytorch\third_party\XNNPACK\src\f32-vlog\gen\f32-vlog-fma3-rational-3-3-nr.c(689): warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失 [2789/3260] Building C object confu-deps\XNNPACK\CMakeFile...dir\src\f32-vlog\gen\f32-vlog-avx512f-rational-3-3-nr.c.ob E:\PyTorch_Build\pytorch\third_party\XNNPACK\src\f32-vlog\gen\f32-vlog-avx512f-rational-3-3-nr.c(1): warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失 [3242/3260] Building C object functorch\CMakeFiles\functorch.dir\csrc\dim\dim_opcode.c.obj E:\PyTorch_Build\pytorch\torch/csrc/utils/python_compat.h(41): warning C4273: “_PyWeakref_ClearRef”: dll 链接不一致 E:\Python310\include\weakrefobject.h(67): note: 参见“_PyWeakref_ClearRef”的前一个定义 [3259/3260] Install the project...-- Install configuration: "Release" E:\Python310\lib\site-packages\setuptools\config\_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated !! ******************************************************************************** Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). By 2026-Feb-18, you need to update your project and remove deprecated calls or your builds will no longer be supported. See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! corresp(dist, value, root_dir) running develop E:\Python310\lib\site-packages\setuptools\command\develop.py:41: EasyInstallDeprecationWarning: easy_install command is deprecated. !! ******************************************************************************** Please avoid running ``setup.py`` and ``easy_install``. Instead, use pypa/build, pypa/installer or other standards-based tools. See https://github.com/pypa/setuptools/issues/917 for details. ******************************************************************************** !! easy_install.initialize_options(self) E:\Python310\lib\site-packages\setuptools\_distutils\cmd.py:90: SetuptoolsDeprecationWarning: setup.py install is deprecated. !! ******************************************************************************** Please avoid running ``setup.py`` directly. Instead, use pypa/build, pypa/installer or other standards-based tools. See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details. ******************************************************************************** !! self.initialize_options() Removing e:\python310\lib\site-packages\torch.egg-link (link to .) PS E:\PyTorch_Build\pytorch> python setup.py develop Building wheel torch-2.9.0a0+git2d31c3d -- Building version 2.9.0a0+git2d31c3d E:\Python310\lib\site-packages\setuptools\_distutils\_msvccompiler.py:12: UserWarning: _get_vc_env is private; find an alternative (pypa/distutils#340) warnings.warn( -- Checkout nccl release tag: v2.27.5-1 cmake --build . --target install --config Release [2/3] Install the project...-- Install configuration: "Release" E:\Python310\lib\site-packages\setuptools\config\_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated !! ******************************************************************************** Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). By 2026-Feb-18, you need to update your project and remove deprecated calls or your builds will no longer be supported. See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! corresp(dist, value, root_dir) running develop E:\Python310\lib\site-packages\setuptools\command\develop.py:41: EasyInstallDeprecationWarning: easy_install command is deprecated. !! ******************************************************************************** Please avoid running ``setup.py`` and ``easy_install``. Instead, use pypa/build, pypa/installer or other standards-based tools. See https://github.com/pypa/setuptools/issues/917 for details. ******************************************************************************** !! easy_install.initialize_options(self) E:\Python310\lib\site-packages\setuptools\_distutils\cmd.py:90: SetuptoolsDeprecationWarning: setup.py install is deprecated. !! ******************************************************************************** Please avoid running ``setup.py`` directly. Instead, use pypa/build, pypa/installer or other standards-based tools. See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details. ******************************************************************************** !! self.initialize_options() running egg_info creating torch.egg-info writing torch.egg-info\PKG-INFO writing dependency_links to torch.egg-info\dependency_links.txt writing entry points to torch.egg-info\entry_points.txt writing requirements to torch.egg-info\requires.txt writing top-level names to torch.egg-info\top_level.txt writing manifest file 'torch.egg-info\SOURCES.txt' reading manifest file 'torch.egg-info\SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching 'BUILD' warning: no files found matching '*.BUILD' warning: no files found matching 'BUCK' warning: no files found matching '[Mm]akefile.*' warning: no files found matching '*.[Dd]ockerfile' warning: no files found matching '[Dd]ockerfile.*' warning: no previously-included files matching '*.o' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution warning: no previously-included files matching '*.a' found anywhere in distribution warning: no previously-included files matching '*.dylib' found anywhere in distribution no previously-included directories found matching '*\.git' warning: no previously-included files matching '*~' found anywhere in distribution warning: no previously-included files matching '*.swp' found anywhere in distribution adding license file 'LICENSE' adding license file 'NOTICE' writing manifest file 'torch.egg-info\SOURCES.txt' running build_ext -- Building with NumPy bindings -- Not using cuDNN -- Detected CUDA at E:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.0 -- Not using XPU -- Not using MKLDNN -- Not using NCCL -- Building without distributed package -- Using ITT Copying functorch._C from functorch\functorch.pyd to E:\PyTorch_Build\pytorch\build\lib.win-amd64-cpython-310\functorch\_C.cp310-win_amd64.pyd copying functorch\functorch.pyd -> E:\PyTorch_Build\pytorch\build\lib.win-amd64-cpython-310\functorch\_C.cp310-win_amd64.pyd building 'torch._C' extension creating build\temp.win-amd64-cpython-310\Release\torch\csrc "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IE:\Python310\include -IE:\Python310\Include "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\include" "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\ATLMFC\include" "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\VS\include" "-IE:\Program Files (x86)\Windows Kits\10\include\10.0.26100.0\ucrt" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\um" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\shared" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\winrt" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\cppwinrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\include" "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\ATLMFC\include" "-IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\VS\include" "-IE:\Program Files (x86)\Windows Kits\10\include\10.0.26100.0\ucrt" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\um" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\shared" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\winrt" "-IE:\Program Files (x86)\Windows Kits\10\\include\10.0.26100.0\\cppwinrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" /Tctorch/csrc/stub.c /Fobuild\temp.win-amd64-cpython-310\Release\torch\csrc\stub.obj /MD /FS /EHsc stub.c creating E:\PyTorch_Build\pytorch\build\lib.win-amd64-cpython-310\torch "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\bin\HostX86\x64\link.exe" /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:E:\PyTorch_Build\pytorch\torch\lib /LIBPATH:E:\Python310\libs /LIBPATH:E:\Python310 /LIBPATH:E:\Python310\PCbuild\amd64 "/LIBPATH:C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\ATLMFC\lib\x64" "/LIBPATH:C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\lib\um\x64" "/LIBPATH:E:\Program Files (x86)\Windows Kits\10\lib\10.0.26100.0\ucrt\x64" "/LIBPATH:E:\Program Files (x86)\Windows Kits\10\\lib\10.0.26100.0\\um\x64" "/LIBPATH:C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\ATLMFC\lib\x64" "/LIBPATH:C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207\lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\lib\um\x64" "/LIBPATH:E:\Program Files (x86)\Windows Kits\10\lib\10.0.26100.0\ucrt\x64" "/LIBPATH:E:\Program Files (x86)\Windows Kits\10\\lib\10.0.26100.0\\um\x64" torch_python.lib /EXPORT:PyInit__C build\temp.win-amd64-cpython-310\Release\torch\csrc\stub.obj /OUT:build\lib.win-amd64-cpython-310\torch\_C.cp310-win_amd64.pyd /IMPLIB:build\temp.win-amd64-cpython-310\Release\torch\csrc\_C.cp310-win_amd64.lib /NODEFAULTLIB:LIBCMT.LIB LINK : fatal error LNK1181: 无法打开输入文件“torch_python.lib” error: command 'C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Tools\\MSVC\\14.44.35207\\bin\\HostX86\\x64\\link.exe' failed with exit code 1181 PS E:\PyTorch_Build\pytorch> PS E:\PyTorch_Build\pytorch> # 检查安装状态 PS E:\PyTorch_Build\pytorch> python -m pip list | Select-String "torch" WARNING: No metadata found in e:\python310\lib\site-packages torch 2.6.0.dev20241112+cu121 torchaudio 2.5.0.dev20241112+cu121 torchvision 0.20.0.dev20241112+cu121 PS E:\PyTorch_Build\pytorch> # 将编译生成的DLL复制到torch包目录 PS E:\PyTorch_Build\pytorch> $torchDir = python -c "import os, torch; print(os.path.dirname(torch.__file__))" Traceback (most recent call last): File "<string>", line 1, in <module> File "E:\PyTorch_Build\pytorch\torch\__init__.py", line 423, in <module> from torch._C import * # noqa: F403 ImportError: DLL load failed while importing _C: 找不到指定的模块。 PS E:\PyTorch_Build\pytorch> Copy-Item -Path build\lib\*.dll -Destination $torchDir -Force PS E:\PyTorch_Build\pytorch> PS E:\PyTorch_Build\pytorch> # 复制CUDA运行时库 PS E:\PyTorch_Build\pytorch> Copy-Item -Path "E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin\cudart64_110.dll" -Destination $torchDir Copy-Item: Cannot find path 'E:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.0\bin\cudart64_110.dll' because it does not exist. PS E:\PyTorch_Build\pytorch> # 保存为 verify_torch.py PS E:\PyTorch_Build\pytorch> Set-Content -Path verify_torch.py -Value @' >> import torch >> print(f"PyTorch版本: {torch.__version__}") >> print(f"CUDA可用: {torch.cuda.is_available()}") >> >> if torch.cuda.is_available(): >> print(f"GPU设备: {torch.cuda.get_device_name(0)}") >> # 运行简单矩阵计算验证 >> a = torch.randn(1000, 1000).cuda() >> b = torch.randn(1000, 1000).cuda() >> c = torch.mm(a, b) >> print(f"矩阵计算验证通过: max={c.max().item()} min={c.min().item()}") >> '@ PS E:\PyTorch_Build\pytorch> PS E:\PyTorch_Build\pytorch> # 运行验证 PS E:\PyTorch_Build\pytorch> python verify_torch.py Traceback (most recent call last): File "E:\PyTorch_Build\pytorch\verify_torch.py", line 1, in <module> import torch File "E:\PyTorch_Build\pytorch\torch\__init__.py", line 423, in <module> from torch._C import * # noqa: F403 ImportError: DLL load failed while importing _C: 找不到指定的模块。 PS E:\PyTorch_Build\pytorch>
09-02
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