Asynchronous io

1,134 views

Published on

Published in: Technology, News & Politics
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
1,134
On SlideShare
0
From Embeds
0
Number of Embeds
18
Actions
Shares
0
Downloads
11
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Asynchronous io

  1. 1. Asynchronous IO NOV 2011
  2. 2. I/O wait CPUWhat exactly is "iowait" ?To summarize it in one sentence, iowait is the percentage oftime the CPU is idle AND there is at least one I/O inprogress.What we can do ?Take advantage of the manager I/O
  3. 3.  Java NIO and IOJava IO Java NIO ● Blocking ● Non-blocking IO ● Stream Oriented ● Buffer Oriented
  4. 4. DEMOSWhat are you doing?Lets go to see CODE !!!https://github.com/pablomoretti/async-javaFramework NIO ● Netty ● Apache MINA ● Vert.x ● Node.js
  5. 5. Questions ? @elsantob

×