グリッド・コンピューティング
Grid computing is a group of networked computers that work together as a virtual supercomputer to perform intensive computational tasks, such as analyzing huge sets of data. Through the cloud, it is possible to create and use computer grids for purposes and specific periods. Splitting computational tasks over multiple machines significantly reduces processing time to increase efficiency and minimize wasted resources. Unlike with parallel computing, grid computing tasks usually have no time dependency associated with them, but instead, they use computers that are part of the grid only when idle, and users can perform tasks unrelated to the grid at any time.