将汇编编译为x64有什么优点吗？ [英] Are there any advantages to compiling an assembly as x64?

问题描述

假设我有一个需要在x86和x64平台上运行的.Net Framework 3.5 SP1 / CLR 2.0应用程序。假设无论出于什么原因，我需要创建单独的x86和x64安装程序。

Suppose I have a .Net Framework 3.5 SP1/CLR 2.0 application which needs to run on both x86 and x64 platforms. Suppose as well that for whatever reason, I need to create separate x86 and x64 installation programs.

由于我有一个x64特定的安装程序，无论如何，将有任何好处将应用程序本身重新编译为x64，而不是定位AnyCPU？

As I have an x64-specific installer anyway, would there be any benefit to recompiling the application itself as x64 rather than targeting "AnyCPU"?

除了生成的程序集的头信息，目标是否改变为x64？ >

Does setting the target to x64 change anything at all besides the header information of the generated assembly?

推荐答案

如果指定x64，它会更改程序的一些默认内存设置，使其在具有较大内存压力的程序中稍微更高性能。使用x64（链接）

If you specify x64 it changes some default memory settings for the program, making it slightly more performant in programs with a large memory pressure. Larger thread stacks are allocated when compiling with x64 (link)

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