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Jungle computing is a form of high performance computing that distributes computational work across cluster, grid and cloud computing. [ 1 ] [ 2 ] The increasing complexity of the high performance computing environment has provided a range of choices beside traditional supercomputers and clusters .
The diameter of the system is the minimum number of steps it takes for one processor to send a message to the processor that is the farthest away. So, for example, the diameter of a 2-cube is 2. In a hypercube system with eight processors and each processor and memory module being placed in the vertex of a cube, the diameter is 3.
“Distributed” or “grid” computing in general is a special type of parallel computing that relies on complete computers (with onboard CPUs, storage, power supplies, network interfaces, etc.) connected to a network (private, public or the Internet) by a conventional network interface producing commodity hardware, compared to the lower efficiency of designing and constructing a small ...
One approach is grid computing, where the processing power of many computers in distributed, diverse administrative domains is opportunistically used whenever a computer is available. [1] An example is BOINC , a volunteer-based , opportunistic grid system, whereby the grid provides power only on a best effort basis.
Example architecture of a geographically disperse computing system connecting many nodes over a network. Grid computing uses a large number of computers in distributed, diverse administrative domains. It is an opportunistic approach which uses resources whenever they are available. [10] An example is BOINC a volunteer-based, opportunistic grid ...
A Beowulf cluster is scalable to a nearly unlimited number of computers, limited only by the overhead of the network. Provisioning of operating systems and other software for a Beowulf Cluster can be automated using software, such as Open Source Cluster Application Resources. OSCAR installs on top of a standard installation of a supported Linux ...
A computer cluster is a set of computers that work together so that they can be viewed as a single system. Unlike grid computers, computer clusters have each node set to perform the same task, controlled and scheduled by software. The newest manifestation of cluster computing is cloud computing.
A PlayStation 3 cluster is a distributed system computer composed primarily of PlayStation 3 video game consoles. Before and during the console's production lifetime , its powerful IBM Cell CPU attracted interest in using multiple, networked PS3s for affordable high-performance computing.