如何在 Visual Studio IDE (2008) 中打开多 CPU/核心 C++ 编译? [英] How do I turn on multi-CPU/Core C++ compiles in the Visual Studio IDE (2008)?

问题描述

我有一个 Visual Studio 2008 C++ 项目，它支持在编译时使用多个 CPU/内核.在 VCPROJ 文件中，我看到:

<工具名称="VCCLCompilerTool"附加选项=/MP"...

我找不到通过 IDE 添加的位置，我想设置另一个在编译期间使用我所有内核的项目.

我发现对

I have a Visual Studio 2008 C++ project that has support for using multiple CPUs/cores when compiling. In the VCPROJ file I see this:

<Tool
    Name="VCCLCompilerTool"
    AdditionalOptions="/MP"
    ...

I can't find where that was turned added via the IDE and I want to set up another project that uses all of my cores during compilation.

I found tons of references to the MSDN /MP page but that is for using the command line; I have yet to find any references to setting that with the IDE. How do I do that?

EDIT: To clarify, the two projects are completely separate and are not in the same VCPROJ file. I wanted to turn on support for multiple cores during the C++ compilation phase.

解决方案

To enable /MP option you could add it to Project Settings->C/C++->Command Line|Additional options. This is the only way to switch it on in vcproj.

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