如何在C＃中使用大量内存？ [英] How to use a huge memory in C#?

问题描述

我的系统有4GB内存，我在C＃中的程序真的是内存消耗的b $ b。而且我注意到当我使用的内存超过2GB时我将获得一个例外。


如何解决这个问题？非常感谢

My system has 4GB memory and My program in C# is really memory
consuming. and I noticed that when the memory I used is more than 2GB I
will get an exception.

How to solve this? thanks a lot

推荐答案

这是一个Windows问题而不是C＃问题。
中有2GB的进程限制
windows ..


见
http://msdn.microsoft.com/library/de...netchapt17.asp

搜索/ 3 gb以获取更大的说明。


欢呼，

Greg Young

MVP - C＃
http://codebetter.com/blogs/gregyoung


" fAnSKyer / C＃newbie" < fa ****** @ gmail.com写信息

新闻：11 ********************** @ m7g2000cwm .googlegro ups.com ...

That is a windows issue not a C# issue ..There is a 2gb process limit in
windows ..

see
http://msdn.microsoft.com/library/de...netchapt17.asp
search for /3 gb for instructions for how to make this larger.

Cheers,

Greg Young
MVP - C#
http://codebetter.com/blogs/gregyoung

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11**********************@m7g2000cwm.googlegro ups.com...

我的系统有4GB内存，而我在C＃中的程序实际上是内存消耗的b $ b。而且我注意到当我使用的内存超过2GB时我将获得一个例外。


如何解决这个问题？非常感谢

My system has 4GB memory and My program in C# is really memory
consuming. and I noticed that when the memory I used is more than 2GB I
will get an exception.

How to solve this? thanks a lot

" fAnSKyer / C＃newbie" < fa ****** @ gmail.com写信息

新闻：11 ********************** @ m7g2000cwm .googlegro ups.com ...

|我的系统有4GB内存，我在C＃中的程序真的是内存

|耗时。而且我注意到当我使用的内存超过2GB时我会支付
|会有例外。

|

|怎么解决这个？非常感谢

|


为什么你的程序会占用那么多内存？是设计还是你在追逐一个bug？

如果它是第一个，你将不得不改变你的设计或转向64位操作系统，

如果它是一个错误，你将需要描述你的应用程序。


Willy。

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11**********************@m7g2000cwm.googlegro ups.com...
| My system has 4GB memory and My program in C# is really memory
| consuming. and I noticed that when the memory I used is more than 2GB I
| will get an exception.
|
| How to solve this? thanks a lot
|

Why does your program uses that much memory? Is it by design or are you
chasing a bug?
If it''s the first, you''ll have to change your design or move to a 64 bit OS,
if it''s a bug, you will have to profile your application.

Willy.

我很确定.Net不尊重/ 3gb开关。


我一段时间没看好，但我知道我们做得很好一点点的性能

在32位的时间内进行了调整，对此非常了解。


Fortunatly 64位硬件出现了，生活很好。我喜欢分配

20 + gb的内存！ :)


-

Chris Mullins，MCSD.NET，MCPD：Enterprise
http://www.coversant.net/blogs/cmullins


" Greg杨" < dr ******************* @ hotmail.comwrote in message

news：eV *********** *** @ TK2MSFTNGP05.phx.gbl ...

I''m pretty sure .Net doesn''t respects the /3gb switch.

I haven''t looked in a while, but I know we did quite a bit of performance
tuning in 32-bit land a while back and were very crabby about this.

Fortunatly 64-bit hardware came along, and life was good. I love allocating
20+gb of memory! :)

--
Chris Mullins, MCSD.NET, MCPD:Enterprise
http://www.coversant.net/blogs/cmullins

"Greg Young" <dr*******************@hotmail.comwrote in message
news:eV**************@TK2MSFTNGP05.phx.gbl...

这是一个Windows问题，而不是C＃问题。
中有2GB的进程限制
windows ..


见
http://msdn.microsoft.com/library/de...netchapt17.asp

搜索/ 3 gb以获取更大的说明。


欢呼，

Greg Young

MVP - C＃
http://codebetter.com/blogs/gregyoung


" fAnSKyer / C＃newbie" < fa ****** @ gmail.com写信息

新闻：11 ********************** @ m7g2000cwm .googlegro ups.com ...

That is a windows issue not a C# issue ..There is a 2gb process limit in
windows ..

see
http://msdn.microsoft.com/library/de...netchapt17.asp
search for /3 gb for instructions for how to make this larger.

Cheers,

Greg Young
MVP - C#
http://codebetter.com/blogs/gregyoung

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11**********************@m7g2000cwm.googlegro ups.com...

>我的系统有4GB内存，我在C＃中的程序真的很耗油。而且我注意到当我使用的内存超过2GB时我会得到一个例外。

如何解决这个问题？非常感谢

>My system has 4GB memory and My program in C# is really memory
consuming. and I noticed that when the memory I used is more than 2GB I
will get an exception.

How to solve this? thanks a lot

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