Why? Is it faster or more efficient? For systems with one core, we can use quicksort. What should we use on systems with two cores, four cores, or eight cores?

In this article, we will discuss the implementation of Quicksort Java algorithm. Quicksort is the most widely used sorting algorithm. Quick sort is faster than most other common sorting algorithms. It was developed by the famous Computer Scientist Tony Hoare and it is based on the Divide and Conquer Algorithm. First, we are going to explain how Quick sort works on an algorithmic level, with some s
Fork Join (jsr 166y) framework is slated for Java 7 and is absolutely cool and is no surprise coming from Doug Lea. I had to try something out with it since the packages compiled on java 6 is also availalbe. I tried parallizing the quicksort algorithm using this and looks like it compiles and even produces right results!!! The important part here is the use of Phaser, a resettable CountdownLatch i
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