Difference between grid and cloud computing
Answers
Cloud computing is process of using network remotely for purpose of manage , store data, etc
Technology involved in Grid Computing and Cloud Computing
– Grid computing is form of computing which follows a distributed architecture which means a single task is broken down into several smaller tasks through a distributed system involving multiple computer networks. Cloud computing, on the other hand, is a whole new class of computing based on network technology where every user of the cloud has its own private resource that is provided by the specific service provider.
Terminology of Grid Computing and Cloud Computing
– Both are network based computing technologies that share similar characteristics such as resource pooling, however, they are very different from each other in terms of architecture, business model, interoperability, etc. Grid computing is a collection of computer resources from multiple locations to process a single task. The grid acts as a distributed system for collaborative sharing of resources. Cloud computing, on the other hand, is a form of computing based on virtualized resources which are located over multiple locations in clusters.
Computing Resources in Grid Computing and Cloud Computing
– Grid computing is based on a distributed system which means computing resources are distributed among different computing units which are located across different sites, countries, and continents. In cloud computing, computing resources are managed centrally which are located over multiple servers in clusters in cloud providers’ private data centers.
Research Community
– In grid computing, computing resources are provided as a utility with grids as a computing platform that are distributed geographically and are grouped in virtual organization with multiple user communities to solve large-scale problems over the internet. Grid involves more resources than just computers and networks. Cloud computing, on the other hand, involves a common group of system administrators that manage the entire domain.
Function of of Grid Computing and Cloud Computing
– The main function of grid computing is job scheduling using all kinds of computing resources where a task is divided into several independent sub-tasks and each machine on a grid is assigned with a task. After all the sub-tasks are completed they are sent back to the main machine which handles and processes all the tasks. Cloud computing involves resource pooling through grouping resources on an as-needed basis from clusters of servers.
Application of Grid Computing and Cloud Computing
– The term “cloud” refers to the internet in cloud computing and as a whole it means internet-based computing. The cloud manages data, security requirements, job queues, etc. by eliminating the needs and complexity of buying hardware and software needed to build applications which are to be delivered as a service over the cloud. Grid computing is mostly used by academic research and is able to handle large sets of limited duration jobs that involve huge volumes of data.
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