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让你的 Gentoo 快若刀锋 (20050216.done)
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EricHsu
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Joined: 03 May 2004
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PostPosted: Wed Jul 06, 2005 3:03 am    Post subject: Reply with quote

wokick wrote:
传说gcc4加了很多优化,比如vector optimization,之类的,可以让很多程序飞起来。用gcc4 build的FC,有没有感觉快一些?


反正 感觉 好像 似乎 很爽 :lol:

自己试试吧~
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bookstack
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PostPosted: Wed Jul 13, 2005 9:05 am    Post subject: Reply with quote

benchmark, benchmark, 我们要benchmark.

没有数据,主观感受没有公信力。
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bookstack
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PostPosted: Wed Jul 13, 2005 9:08 am    Post subject: Reply with quote

gcc 4.0现在在portage里吗? 好像还是没有icc快阿。
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EricHsu
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PostPosted: Tue Jul 26, 2005 9:55 am    Post subject: Reply with quote

bookstack wrote:
benchmark, benchmark, 我们要benchmark.

没有数据,主观感受没有公信力。


呃... google 一下? 嘿嘿...
心里觉得爽就好啦, 不要公信力 ;)

关于 gcc 4.X build 出来的软件的性能, 网上应该有这方面的数据的, 我觉得 gcc 官方网站怎么也得提供吧?
找到了 benchmark 就帖出来噢!
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EricHsu
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PostPosted: Tue Nov 01, 2005 10:12 am    Post subject: Reply with quote

同志们, 好久不见~ 加班加点为公司开发了一个星期, 落下一身病啊 (扁桃体发炎, 咳嗽....)

按时完成开发任务就奖自己买了台 BenQ 的本本, 型号是 Joybook 7000, 好喜欢它的 14 寸宽屏:)

今天上午用 stage 1/3 的方式开始装 gentoo! (且用 reiser4) 务求打造最 bleeding edge 的兔兔本本, 然后看看去参加下周在广州举行的 LinuxWorld 大会!

有兴趣的朋友到时一起聚聚吧 :D
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punkid
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PostPosted: Wed Nov 02, 2005 7:44 am    Post subject: Reply with quote

看来EricHsu不久又有经验要与分享了 :lol:
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EricHsu
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PostPosted: Mon Nov 07, 2005 8:04 am    Post subject: Reply with quote

经过一周的奋战, 我的 BenQ 兔兔已经基本完整啦, 各个部分都相当完美! 性能感觉一流!
准备好周四/周五参加广州 LinuxWorld 大会时可以秀秀 ;)
回来之后, 俺打算再写篇心得与大家分享 :D
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EricHsu
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PostPosted: Fri Nov 25, 2005 6:08 am    Post subject: Reply with quote

同志们, 忙了好几周, 公司这边的项目到十二月初就该结了. 公司本身也要结束了, 我得开始寻找新的发展机会了. 我是因为这篇 "快若刀锋" 而受到我们 CTO 的关注来到这家公司的, 现在就在我准备写新的版本的时候, 公司因为一些无法克服的困难, 人们都一一离去, 物是人非啊, sigh....

我正在准备写两篇东西, 做一个阶段性的小结:

一就是 "快若刀锋" 的 v2.0 - 这个版本主要讲一些在装兔兔时在定制和性能方面的一些通用的经验, 安装步骤本身不会写得太细, 因为这方面的文档一是比较多了, 二则我无法保持更新, 太忙了~~ 我觉得装兔兔并不难了, 尤其是现在官方也已把 stage3 作为默认安装方式, 装完再由你自己决定是否重新 build 系统 (具体原因我会在文档里解释), 关键是记住一些规则性的东西, 自然就能装出自己最爱的兔兔;

二则和兔兔本身关系不大的, 是 php 开发方面的, 初步定题目为 "PHP RAD" - PHP 快速应用开发, 我自己接触/使用 php 有近五年了, 现在有些小结性的东西, 愿意拿出来与大家分享.

我在公司项目完结之后将投入 3~5 天左右的时间把这两篇文档写完与大家分享 :)
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foxleoly
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PostPosted: Thu Dec 01, 2005 8:29 am    Post subject: Reply with quote

checking MACHDEP... linux2
checking EXTRAPLATDIR...
checking for --without-gcc... no
checking for --with-cxx=<compiler>... no
checking for c++... i686-pc-linux-gnu-g++
checking for C++ compiler default output file name... configure: error: C++ compiler cannot create executables
See `config.log' for more details.

!!! Please attach the config.log to your bug report:
!!! /var/tmp/portage/python-2.4.2/work/Python-2.4.2/config.log

!!! ERROR: dev-lang/python-2.4.2 failed.
!!! Function econf, Line 485, Exitcode 0
!!! econf failed
!!! If you need support, post the topmost build error, NOT this status message.

大家帮忙看看这是什么问题??在emerge system时出现的
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Tanhua
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PostPosted: Tue Dec 27, 2005 3:15 am    Post subject: 啥时能见"快若刀锋"2.0啊 Reply with quote

啥时能见"快若刀锋"2.0啊
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