Abstract
In this paper we report on the development of an ecient and portable implementation
of Strassen's matrix multiplication algorithm. Our implementation is designed to be used in
place of DGEMM, the Level 3 BLAS matrix multiplication routine. Ecient performance
will be obtained for all matrix sizes and shapes and the additional memory needed for tem-
porary variables has been minimized. Replacing DGEMM with our routine should provide
a signicant performance gain for large matrices while providing the same performance for
....etc

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GPU Implementation of Extended Gaussian Mixture Model for Background Subtraction



What is GPU Computing?


GPU computing or GPGPU is the use of a GPU (graphics processing unit) to do general purpose scientific and engineering computing.

The model for GPU computing is to use a CPU and GPU together in a heterogeneous co-processing computing model. The sequential part of the application runs on the CPU and the computationally-intensive part is accelerat ....etc

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COMPUTER
*Computer is an electronic device that receives data, process it and gives meaningful informations.
*The word ‘computer’ is originated from the Latin words ‘Computus’ and ‘computare’ Collection of facts and figures are called 
Ans : Data
*Processed data is called 
Ans : Information. 
*Information conveys a meaningful message
*A set of actions performed by the computer to convert data into information is called 
Ans : Data proces ....etc

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COMPUTER
*Computer is an electronic device that receives data, process it and gives meaningful informations.
*The word ‘computer’ is originated from the Latin words ‘Computus’ and ‘computare’ Collection of facts and figures are called 
Ans : Data
*Processed data is called 
Ans : Information. 
*Information conveys a meaningful message
*A set of actions performed by the computer to convert data into information is called 
Ans : Data proces ....etc

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Supercomputer
A supercomputer is a computer that is at the frontline of current processing capacity, particularly speed of calculation. Supercomputers were introduced in the 1960s and were designed primarily by Seymour Cray at Control Data Corporation (CDC), which led the market into the 1970s until Cray left to form his own company, Cray Research. He then took over the supercomputer market with his new designs, holding the top spot in supercomputing for five years (1985–1990). In the 1980s a large number of smalle ....etc

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Photonic Computing is digital computing in imitation of conventional electronic computing only using laser light instead of electricity, and holograms instead of silicon computer chips. Photonic comes from photon which is the smallest unit of light just as an electron is the smallest unit of electricity. Photon comes from photo as in Kodak moment! Uninhibited light travels thousands of times faster than electrons in computer chips; therefore it is capable of computing thousands of times faster than electronic computing. Therefore, lig ....etc

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Most of us know of TCP/IP as the glue that binds the Internet. But not as many can offer a cogent description of what it is and how it works. So what is TCP/IP, really? TCP/IP is a means for networked computers to communicate with each other. It doesn't matter whether they are part of the same network or are attached to separate networks. It doesn't matter if one computer is a Cray and the other a Macintosh. TCP/IP is a platform-independent standard that bridges the gap between dissimilar computers, operating systems, and networks. It's the pr ....etc

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VLSI Computations

Over the past four decades the computer industry has experienced four generations of development, physically marked by the rapid changing of building blocks from relays and vacuum tubes (1940-1950s) to discrete diodes and transistors (1950-1960s), to small- and medium-scale integrated (SSI/MSI) circuits (1960-1970s), and to large- and very-large-scale integrated (LSI/VLSI) devices (1970s and beyond). Increases in device speed and reliability and reductions in hardware cost and phy ....etc

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Definition

SUPER COMPUTERS - OVERVIEW
Supercomputers introduced in the 1960s were designed primarily by Seymour Cray at Control Data Corporation (CDC), and led the market into the 1970s until Cray left to form his own company, Cray Research. He then took over the supercomputer market with his new designs, holding the top spot in supercomputing for 5 years (1985-1990). Cray, himself, never used the word supercomputer, a little-remembered fact in that he only recognized the word computer. In the 1980s a large number of smaller competitor ....etc

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Abstract:
A flexible job scheduling environment to enable jobs to be placed onto its Cray XT3 system in ways that can help them achieve better performance, work on a graphical machine monitor to help visualize jobs placed on the system, and node assignment changes to help minimize communication overhead to all jobs. system changes that have been made to enable them will be discussed Xt3dmon has been developed that features several views of the machine including both physical and wired (logical) ones using node attribute infor ....etc

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Proof of data storage in cloud computing ....etc

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