Read Assembly
Some notes to facilitate the reading of assembly code in IA32.
Recent posts
Context Switch in Xv6
Last weekend I wanted to refresh my memory about assembly, I took the context switching code in Xv6 as an example. It was quite interesting to walk through t...
The Google File System I
After finishing reading Professor Arpaci-Dusseau’s book Operating Systems - Three Easy Pieces recently, I decide to read this paper again.
USACO 1.4 Wormholes
Idea
UVa 861 - Little Bishops
Problem
Replication
Advantages of replication include
Transaction
A transaction is a way for an application to group several reads and writes together into a logical unit. All the reads and writes in a transaction are execu...