
nfsking2 发表于 2011-12-16 16:34
有任何问题?虚拟内存页面文件
请参照原文反省:No matter what your system configuration is, Windo ...

nfsking2 发表于 2011-12-16 16:34
有任何问题?虚拟内存页面文件
请参照原文反省:No matter what your system configuration is, Windo ...
nfsking2 发表于 2011-12-16 16:34
有任何问题?虚拟内存页面文件
请参照原文反省:No matter what your system configuration is, Windo ...
paulgao 发表于 2011-12-16 17:34
“Windows NT uses a paging file for virtual memory called PAGEFILE.SYS. ”
请对照你自己说的“虚拟 ...




> Can I disable the paging altogether...
>
Can you? Yes. Should you? Definitely not!
1. If you don't have a page file, you can't use all the RAM you have.
That's because Windows preallocates virtual memory in anticipation of
a possible need for it, even though that allocated virtual memory may
never be used. Without a page file, that allocation has to be made in
real memory, thus tying up that memory and preventing it from being
used for any purpose.
2. There is never a benefit in not having a page file. If it isn't
needed, it won't be used. Don't confuse allocated memory with used
memory.
Ken Blake, Microsoft MVP (Windows Desktop Experience) since 2003
It is not recommended to disable the paging file.
Here is a great article that explains thoroughly what a page file does and what it is for. While it was written for XP/Server the same concepts still apply:
http://blogs.technet.com/askperf/archive/2007/12/14/what-is-the-page-file-for-anyway.aspx
By enabling the system to manage the pagefile it will use as much or as little as it needs.
Edgar
Microsoft Support Engineer
I just built a brand new i7 machine with 12GB RAM, installed Windows 7, all the updates, and then installed Office 2010 Professional. With no paging file, Word 2010 complains at launch that "There is insufficient memory or disk space to display font". It seems you can click away the dialog box and continue. When I subsequently created a 1024 MB paging file, rebooted, Word did not complain at startup.
nfsking2 发表于 2011-12-19 09:59
While it was written for XP/Server the same concepts still apply.
上面就是微软官方的答案,请仔细阅 ...
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