14. Parallel Array Sorting with Java 8 | How Parallel Array Sort works with example programs

Published: 14 October 2023
on channel: Programmer Guide

568

Java 8 introduced a new method called as parallelSort() in java.util.Arrays Class. It uses Parallel Sorting of array elements.
Algorithm of parallelSort():
1. The array is divided into sub-arrays and that sub-arrays is again divided into their sub-arrays, until the minimum level of detail in a set of array.
2. Arrays are sorted individually by multiple thread.
3. The parallel sort uses Fork/Join Concept for sorting.
4. Sorted sub-arrays are then merged.
Syntax:
For sorting data in ascending order : public static void parallelSort(Object obj[])
sorting data in specified range in ascending order : public static void parallelSort(Object obj[], int from, int to)
Advantage : parallelSort() method uses concept of MultiThreading which makes the sorting faster as compared to normal sorting method.

On this page of the site you can watch the video online 14. Parallel Array Sorting with Java 8 | How Parallel Array Sort works with example programs with a duration of hours minute second in good quality, which was uploaded by the user Programmer Guide 14 October 2023, share the link with friends and acquaintances, this video has already been watched 568 times on youtube and it was liked by 12 viewers. Enjoy your viewing!

363,581

4.8K