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Zaurus 中文论坛 Forum Index » pdaXrom & debain & openBSD

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加速大法之2个补充
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badog
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PostPosted: 2006-May-16 Tue, pm4:53 Reply with quote
 Post subject: 加速大法之2个补充

原来发过一个"加速大法",写了3个内容:分别是超频,交换区和优化大程序

现再补充一个.即第4种方法,内存优化法.
1.减少不必要的任务栏按钮.如删去虚键盘\时间\黑屏\CPU监控等,按需而删,可多出RAM4~5M!
2.更换图形界面(窗口管理器),windowmaker和icewm比较小,更换后,可多出6~9M的RAM.KDE和那xfce4占用太多的宝贵内存
3.字体用少,用小,用好.最好不要用xp下的那些大字体,用PPC或手机的的小字体,也可以用CE-star中的小字体.我用的是手机上的字体.体积为2.4M,比PC上的XP字体小4倍以上.可节约字体缓存2M左右.
经过上述优化,偶的RAM,启动X后,最少是8M,最高达22M!没有优化前是1M~3M!!!(用free命令看)linux内存管理比XP先进多了(抢占式的,程序尽量多占内存,有别的程序载入时,又会挤出一块,给新程序用,这样可充分发挥RAM的最大效用),所以RAM数据变化大.

再补充一个即第5种方法.
能放在高速卡(硬盘)的大程序,最好不要安装到nand-flash(就是那个ROM)中.因为高速卡(或硬盘)速度比较快;同时ROM的程序调 用到RAM要有一外解压缩的过程,所以会慢.


Last edited by badog on 2006-May-16 Tue, pm4:59; edited 1 time in total
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goodstyle



Joined: 27 Oct 2005
Posts: 393

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PostPosted: 2006-May-16 Tue, pm4:59 Reply with quote
 Post subject: Re: 加速大法之2个补充

badog wrote:
用PPC或手机的的小字体,也可以用CE-star中的小字体.我用的是手机上的字体.体积为2.4M


分享下,上传吧!要不PM我一个。
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