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本帖最后由 nfsking2 于 2011-12-18 20:38 编辑
> 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
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.
不要把无知当成了一种荣誉 |
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