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Have a Virtual Distributed Environment on Your Laptop

1 minute read



When you are trying to deploy the distributed systems such as Hadoop(HDFS, HBase, Zookeeper, Hive etc), or block chain systems (Bitcoind, Ethereum, Hyperledger, EOS etc). It’s very expensive to purchase the cloud infrastructure, and usually at the POC stage, you don’t really need those systems to test the performance, because you only want to see these distributed components talking and working. In this case, you will need to deploy a local “cluster” using the virtual machine technologies. Of course, docker is a good alternative, which we will discuss in a separate blog. FYI, for Pros and Cons of using Docker versus VMs, you can refer to this link:

Few Readings on Block Chain

less than 1 minute read


A Brief History of Humankind

The reason why I suggest reading this book is that, by reading through the history of how human evolved from animals. We can find that the biggest difference are their abilities to create concept, summarize them in the mind, and spread these ideas through the form of society.





IPDPS 10 Talk


This talk is about how to use viterbi algorithm to calculate gene matching

ICCS 13 talk


This talk is about how to utilize streaming graph analysis method to accelerate the DCJ median algorithm.

PhD defense talk


This is the summary of my 3 and half year phd study.

Oraber, A Carpool Software


This talk is about the final design & implementation of Oraber, a car pooling software. This talk win the honorable metion award.

Data possess


This is the talk about the data possesion protocols.

Leviatom demo


This video is about the general concept of Leviatom


CS 6140/4140

Graduate course, Georgia Tech, CSE, 2011

I work as TA to assist Prof. David Bader.

CS 6140/4140

Graduate course, Georgia Tech, CSE, 2012

I work as TA to assist Prof. Alberto Apostolico.