class Solution { public static void main(String[] args) { Integer i1 = 128; Integer i2 = 128; System.out.println(i1.hashCode()); // 128 System.out.println(i2.hashCode()); // 128 System.out.println(i1 == i2); // false System.out.println(); Integer i3 = new Integer(127); Integer i4 = new Integer(127); System.out.println(i3.hashCode()); // 127 System.out.println(i4.hashCode()); // 127 System.out.println(i3 == i4); // false System.out.println(); Integer i5 = 126; Integer i6 = 127; Integer i7 = 128; i5++; System.out.println(i5.hashCode()); // 127 System.out.println(i6.hashCode()); // 127

The primary objective of this project is to parse and analyze 40 GB Google Cluster trace. Provide a statistics view of the resource utilizations in productive cloud datacenters. Predict workload trends. Source codes can be found in Github repository

The primary objective of this project is to develop a software for automatic deployment of EC2 instance. The software calls AWS SDK interface functions to manage your Amazon EC2 resources. Software features Automatically deploies a virtual cloud system based on user specification. Automatically installs softwares on the launched EC2 instances. Automatically conducts measurement experiments.

The primary objective of this project is to provide a generalized, and extensible simulation framework that enables seamless modeling, simulation, and experientation of emerging Cloud computing infrastructures and application services. We developed multiple versions of the extended CloudSim simulator. Source codes from one of them can be found in Github repositories CacheVM for cache contention simulation. ##Main features 1. Support for modeling and simulation of large scale Cloud computing data centers.