Home
Sign Up
Sign In
V2EX
›
问与答
ext2/3 和 ext4 相比哪一个的随机读取效率高
tempdban
·
Dec 22, 2014
· 4286 views
This topic created in 4192 days ago, the information mentioned may be changed or developed.
效率高=cpu占用率低+读取速度快
读取
=cpu
ext4
2 replies
•
2014-12-22 23:17:51 +08:00
1
abcbit
Dec 22, 2014
1
非常少量數據,直接扇區讀寫
sd卡等,ext2快
大量文件,ext4比3快超級多,前提是硬盤給力能提供那麼多
2
tempdban
OP
Dec 22, 2014
@
abcbit
谢谢
About
·
Help
·
Advertise
·
Blog
·
API
·
FAQ
·
Solana
·
5856 Online
Highest 6679
·
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 52ms ·
UTC 02:01
·
PVG 10:01
·
LAX 19:01
·
JFK 22:01
♥ Do have faith in what you're doing.
❯