What makes google tick...
Hey gang, :D
long time no talk i know i know..... heh, ive just been a little busy lately. Anyway, i found this nice article that explains how google works. its a nice read so i thought i would pass it on to you guys.
Quote:
The numbers alone are enough to make your eyes water.
# Over four billion Web pages, each an average of 10KB, all fully indexed.
# Up to 2,000 PCs in a cluster.
# Over 30 clusters.
# 104 interface languages including Klingon and Tagalog.
# One petabyte of data in a cluster -- so much that hard disk error rates of 10-15 begin to be a real issue.
# Sustained transfer rates of 2Gbps in a cluster.
# An expectation that two machines will fail every day in each of the larger clusters.
# No complete system failure since February 2000.
http://www.zdnet.com.au/insight/soft...9168647,00.htm <-- Full Story
CTO