Reiser4: Interactive Data Structure Visualization : B+ tree java applet

[Philippe Gramoullé]

 Hello,

I came upon this nice java applet that lets you play with a B+ tree data 
structure.

http://www.cs.msstate.edu/~cs2314/global/BTreeAnimation/visualization.html

Thanks,

Philippe

Ref: http://www.namesys.com/v4/v4.html#cache_design