找回密码
 注册
查看: 658|回复: 2

Reiser4 is released!

[复制链接]
发表于 2004-8-24 20:34:38 | 显示全部楼层 |阅读模式
[code:1]Reiser4 is released!

The Defense Advanced Research Projects Agency
is the Primary sponsor of
Reiser4.
DARPA does not endorse this project; it merely sponsors it.
Reasons why Reiser4 is great for you:

Reiser4 is the fastest filesystem, and here are the benchmarks.
Reiser4 is an atomic filesystem, which means that your filesystem operations either entirely occur, or they entirely don't, and they don't corrupt due to half occuring. We do this without significant performance losses, because we invented algorithms to do it without copying the data twice.
Reiser4 uses dancing trees, which obsolete the balanced tree algorithms used in databases (see farther down). This makes Reiser4 more space efficient than other filesystems because we squish small files together rather than wasting space due to block alignment like they do. It also means that Reiser4 scales better than any other filesystem. Do you want a million files in a directory, and want to create them fast? No problem.
Reiser4 is based on plugins, which means that it will attract many outside contributors, and you'll be able to upgrade to their innovations without reformatting your disk. If you like to code, you'll really like plugins....
Reiser4 is architected for military grade security. You'll find it is easy to audit the code, and that assertions guard the entrance to every function.
V3 of reiserfs is used as the default filesystem for SuSE, Lindows, FTOSX and Gentoo. We don't touch the V3 code except to fix a bug, and as a result we don't get bug reports for the current mainstream kernel version. It shipped before the other journaling filesystems for Linux, and is the most stable of them as a result of having been out the longest. We must caution that just as Linux 2.6 is not yet as stable as Linux 2.4, it will also be some substantial time before V4 is as stable as V3. [/code:1]

http://www.namesys.com/
发表于 2004-8-24 22:02:12 | 显示全部楼层
reiserFS好象对小文件多时非常合适。
回复

使用道具 举报

发表于 2004-8-24 22:49:14 | 显示全部楼层
就可惜不能升级...............
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 注册

本版积分规则

GMT+8, 2025-2-13 00:46 , Processed in 0.022739 second(s), 15 queries .

© 2001-2025 Discuz! Team. Powered by Discuz! X3.5.

快速回复 返回顶部 返回列表