0

尝试通过运行 Teleport 示例程序验证我的 Q# 环境时出现无法加载 DLL'Microsoft.Quantum.Simulator.Runtime.dll'错误。

dotnet build
dotnet run

platform windows 7 64 bit with AVX enabled. vscode with .NET Core SDK 2.0


Unhandled Exception: System.DllNotFoundException: Unable to load DLL 'Microsoft.Quantum.Simulator.Runtime.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
   at Microsoft.Quantum.Simulation.Simulators.QuantumSimulator.Init()
   at Microsoft.Quantum.Simulation.Simulators.QuantumSimulator..ctor(Boolean throwOnReleasingQubitsNotInZeroState, Nullable`1 randomNumberGeneratorSeed, Boolean disableBorrowing)
   at Microsoft.Quantum.Examples.Teleportation.Program.Main(String[] args) in C:\opt\workspace\quantum\Quantum\Samples\Teleportation\Program.cs:line 13
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3 回答 3

7

在 Ubuntu 仿生下，我必须安装libgomp1，因为Microsoft.Quantum.Simulator.Runtime.dll依赖于libgomp.so.1.

sudo apt install libgomp1

可以在这里看到依赖关系。

ldd -r ~/.nuget/packages/microsoft.quantum.development.kit/0.2.1802.2202-preview/runtimes/linux-x64/native/Microsoft.Quantum.Simulator.Runtime.dll

linux-vdso.so.1 (0x00007ffcbb4f4000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fd537237000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fd536e99000)
libgomp.so.1 => not found
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fd536aa8000)
/lib64/ld-linux-x86-64.so.2 (0x00007fd537832000)
于 2018-04-02T21:26:28.083 回答
1

Microsoft.Quantum.Simulator.Runtime.dll将from 复制C:\Users\{user}\.nuget\packages\microsoft.quantum.development.kit\0.2.1802.2202-preview\runtimes\win10-x64到C:\Users\{user}\.nuget\packages\microsoft.quantum.development.kit\0.2.1802.2202-preview\lib\netstandard2.0. 虽然我没有用旧的微软量子开发工具包版本测试过这个，但 0.2.1802.2202 版本似乎有问题。确保检查 AVX 是否可用，您可以使用 CPU-Z 工具在说明部分进行检查。

然后运行dotnet run应该会导致

Round 0:        Sent False,     got False.
Teleportation successful!!

Round 1:        Sent True,      got True.
Teleportation successful!!

Round 2:        Sent False,     got False.
Teleportation successful!!

Round 3:        Sent False,     got False.
Teleportation successful!!

Round 4:        Sent False,     got False.
Teleportation successful!!

Round 5:        Sent False,     got False.
Teleportation successful!!

Round 6:        Sent False,     got False.
Teleportation successful!!

Round 7:        Sent True,      got True.
Teleportation successful!!



Press Enter to continue...
于 2018-03-30T18:01:17.227 回答
-2

模拟器仅在 Windows 10 中经过测试/支持。我强烈建议升级您的系统。

于 2018-04-02T14:59:44.737 回答