64 位与 32 位平台的流行情况 [英] Prevalence of 64bit vs 32bit platforms

问题描述

我正在为某些库制作预编译的二进制文件.就主要平台而言，在Windows，Linux和MacOS上，是否有人拥有32位与64位相比的数据?

I am in the process of making precompiled binaries for some libraries. In terms of the major platforms, anybody have any data on the prevalence of 32bit vs 64bit for Windows, Linux, and MacOS?

说明:我正在寻找类似的东西

Clarification: I am looking for something like this

http://en.wikipedia.org/wiki/Usage_share_of_operating_systems

但是发生了32位和64位的崩溃

But with breakdowns of 32bit vs 64bit

推荐答案

在Windows上，至少从Windows XP开始，已有64位可用.然而，它并不受欢迎.可以肯定地说，所有XP系统中有99％是32位的.为什么?那时您不需要64位，因为系统没有足够的RAM来证明不同的OS是合理的.当Windows 7到来时，RAM价格下降到2 GB或更多GB RAM成为主流.计算机制造商对此表示赞同，并表示默认情况下会部署64位.

On windows, 64 bit has been available since at least windows xp. However, it was not popular. I would call it a safe guess 99% of all xp systems out there are 32 bit. Why? You did not need 64 bit back then because systems did not have enough RAM to justify a different OS. By the time windows 7 arrived, RAM prices dropped to a point that 2 or more gb of RAM was mainstream. Computer manufacturers picked up on this and stated deploying 64 bit by default.

因此，经验法则是Windows xp几乎始终是32位，而Windows 7通常是64位.这使vista悬在中间，但幸运的是，今天很少有人运行Vista.

So the rule thumb is that windows xp is almost always 32 bit, and windows 7 is typically 64. That leaves vista dangling in the middle, but lucky for us, very few people run vista today.

我已经看到最近xp的受欢迎程度数字约为30％，因此32和64都很强大.

I have seen recent popularity figures for xp to be of the order of 30%, so both 32 and 64 are strong.

根据

According to this Microsoft blog, the picture for windows 7 is less black-and-white than I painted it above: 3 years ago, windows 7 64 bit penetration was only 46%. The article does note that on newly bought computers, 64 bit was dominant. I feel safe to assume that a large majority of Windows 7 machines today are 64 bit.

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