Various computer paradigms have emerged and found widespread use over time. The cloud computing paradigm isn’t the first of its kind; there have been others. Let’s examine the many different types of computer architectures that exist.
Computational Distribuends:
The idea that many computers work together to solve a problem is called “distributed computing.”
The processors in the below diagram all have their own dedicated memory and exchange data with one another via a shared network.
Computational Parallelism:
A definition of “parallel computing” is computing that makes use of two or more computers at once.
Here, we dissect a problem into manageable chunks before laying down detailed steps for how to solve each component. These procedures from each subproblem run simultaneously on separate processors.
You can see how the various processors in a parallel computing system coordinate their efforts and share data in the diagram below.
Time savings and concurrency are two main motivations for the development of parallel computing.
Algorithms For Processing Data In A Cluster
The activities are completed by a cluster, which is a collection of computers that work together to do the jobs.
Cluster computing aims to improve system speed, scalability, and ease of use.
If you look at the picture below, you’ll see that all of the nodes (whether they’re parents or children) function as a single unit to carry out the necessary actions.
Computing On A Grid:
Computing in which multiple computers form a network to complete activities that would be too much for any one machine to accomplish by itself is known as “grid computing.” A virtual supercomputer is what we call a network of computers that share a common operating system and work together.
The processing power required for their work is enormous, and the data sets they deal with are substantial.
In grid computing, all interactions between computers take place on a single network, or “data grid.”
The purpose of grid computing is to speed up the solution of complex computer problems and increase output.
Computational Utilities:
When a service provider meets a customer’s computing needs and charges them based on the amount of time they spend using the resources they provide, this model is known as utility computing.
Through utility computing, hardware, software, and other resources can be rented on an as-needed basis.
One of the main aims of utility computing is to maximize resource utilization while minimizing costs.
In The Edge Computing Model,
Edge computing is a style of computing whose main goal is to make it easier for the client and server to talk to each other without having to travel long distances.
One way to achieve this is to shift the processing of some tasks from the cloud to the end user’s machine, an IoT device, or an edge server.
The idea behind edge computing is to move computation closer to the network’s edge, where it can foster stronger and more intimate interactions and reduce the overall size of the distance between nodes.
In The Edge Computing Model,
Edge computing is a style of computing whose main goal is to make it easier for the client and server to talk to each other without having to travel long distances.
One way to achieve this is to shift the processing of some tasks from the cloud to the end user’s machine, an IoT device, or an edge server.
The idea behind edge computing is to move computation closer to the network’s edge, where it can foster stronger and more intimate interactions and reduce the overall size of the distance between nodes.
Decentralized Or “Fog” Computing:
Fog computing is a sort of computing that provides a computational structure between the cloud and data-generating devices. It is sometimes referred to as “fogging.”
Users may place data centers, servers, and applications closer together thanks to this layout.
Fog computing aims to boost the effectiveness and efficiency of networks as a whole.
In The Cloud:
The term “cloud” refers to relying on another organization’s server for data hosting, processing, or storage.
The term “cloud computing” refers to a model of remote data storage and processing
that allows users to pay for their usage of cloud resources as they go. It is widely used for data storage and is network-based and dispersed.
Public clouds, private clouds, hybrid clouds, and community clouds exist,
And some cloud providers include Google Cloud, Amazon Web Services, Microsoft Azure, and IBM Cloud.
