kubuntu12.04KDE内存使用降低到32%kde启动时间缩短33%是错误的

amd3-core

能否把本帖置顶,以让更多人知道?

KDE内存使用降低到32%，KDE 启动时间缩短33%
google后发现这新闻是错误的,真正的新闻在这里
http://www.omgubuntu.co.uk/2011/ ... oost-older-hardware
Kubuntu 11.10 ‘Low Fat Settings’ Package Promises Speed Boost, Lower Memory Usage

A new settings package available to install Kubuntu 11.10 claims to reduce memory usage and speed up boot times.
The package, aptly (no pun) named Kubuntu-Low-Fat-Settings, provides a set of ‘configuration options that …reduce memory usage as well as speed up KDE’s loading time’ by as much as 32% and 33% respectively.

The aim of the package is to allow users of older hardware the opportunity to run the Kubuntu desktop at an acceptable speed.
What’s the catch?

There is a ‘cost’ to using the Low Fat Settings package; inorder to create resource savings you lose various ‘eye candy’ functionality: -

Turns off compositing by default
Reduces the number of Krunner plugins loaded by default
Reduce the amount of effects used in the window decoration
Disables the automatic loading of various system modules – such as the free space notifier, Nepomuk services, and others

livecd和livedvd里都没有这个package,在这里才有http://packages.ubuntu.com/search?keywords=Low Fat Settings

muclemanxb

看不懂，來個中文摘要

jpegreader

大意就是：
kubuntu实现这样的性能提升是“可达到”而非“必达到”，且是有代价的，一些特效会被取消。
这个性能提升是通过一个可选package实现的，主要是为了低配老电脑设计的。