Introduction to Parallel Computing #Parallelcomputing #AnimatedComputerScience #Shorts

Welcome, In this video, I am going to give you an informal introduction to parallel computing. Let'sConsider an example. You are organizing a birthday party for one of your friends, and you are doing all the different jobs of decoration, cake preparation, snacks arrangement and invitation on your own, and you are going to take a lot of time. So some of your friends came to you and told you that they are going to help you. So you divided all the different jobs with four of you. Here the time required will be reduced by some factor and You can organize the party in the time required.
We can apply the same analogy to a computer program. Let's say we have a single processing unit and a single computer program. So our processor needs to execute all the instructions one by one to complete the job. but we can reduce the total processing time by diving all the instructions between multiple processors to execute them simultaneously, and that's the concept of parallel processing. The example given here is a type of instruction parallelism.
So what is Parallel Computing? it is a computing architecture where we divide a processing element into multiple elements and distribute them between multiple computing units which reduces the execution time and increases the system efficiency. even some problems are solvable with the help of parallel computing only.
Okay, that's all for this video we are going to discuss more on parallel computing in the upcoming videos.