utilization Throughput: jobs per unit time. Minimize Turnaround time: Total time from submission of task to completion of task. Waiting time: Total time for which job waits in ready queue for resource . Response time: Time it takes from when a request was submitted until the first response is produced. 5.2 Some fundamental scheduling Algorithms: First Come First Served: First Come‚ First Served (FCFS)‚ is the simplest scheduling algorithm‚ FIFO simply queues processes in the order that they
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Overview of Autonomic Computing The concept of autonomic system is introduced in 2001by Dr. Paul Horn (Cybenko). This concept is a way to address the unsustainable growth in administration costs for model software‚ computing and networking system. There are some paradigm that this concept is introduces such as self-aware‚ self-repairing and self-optimizing application software‚ operating system and network infrastructure. Autonomic computing system has a sense of self-awareness which prevent IT
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I-821 Form: Application for Temporary Protected Status Confirmation Receipt USCIS Receipt Number: Concurrent Filing Identification Number: ASC Fingerprint Code: Date of Submission: First Name: Middle Name: Family Name: Organization Name: Filing Fee: $ Biometrics Fee: $ Total Amount Paid: $ Paid by: EAC1280004500 3554658 11/12/2011 GREGORIO E BONILLA 0.00 85.00 85.00 Visa Thank you for filing your USCIS benefit application electronically. Your application will be electronically
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What is cloud computing To paraphrase the definition of Cloud Computing from dummies.com: Cloud computing is the next stage in the Internet’s evolution‚ providing the means through which everything — from computing power to computing infrastructure‚ applications‚ business processes to personal collaboration — can be delivered to you as a service wherever and whenever you need. Cloud services include the delivery of software‚ infrastructure‚ and storage over the Internet (either as separate
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taobao.com has to develop its own distributed system as the number of users exploded in recent years. The same thing happens to many other companies. For example‚ Google develops Google File System[1] and builds Bigtable[2] and MapReduce[3] computing framework on top of it for processing massive data; Amazon designs several distributed storage systems like Dynamo[4]; and Facebook uses Hive[5] and HBase for data analysis‚ and uses HayStack[6] for the storage of photos.! ! These distributed
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Social Computing: An Avenue for Expression or an Alleyway to Social Disaster Social Computing: An Avenue for Expression or an Alleyway to Social Disaster According to Buck in 2007‚ self-expression must pass into communication for its fulfillment. What Buck is trying to convey is the idea that a form of self-expression such as art doesn ’t reach its full potential until it is shared with other people. The Internet provides society the path to turn
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CLOUD COMPUTING BY MICROSOFT: This case was prepared by Tanay Shrivastava under the guidance of Shanka Sengupta “CLOUD COMPUTING for us is a key step toward helping our customers achieve better business agility‚ economics‚ and user experiences.” Cloud computing in a simple terms referred as variety of services available over internet that delivers functionality on service provider’s Infrastructure. Cloud computing helps in easy storage and sharing of data across the connected
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Palm Computing Inc. Introduction: In the early 1990 the technological boom started‚ and one of the startups was Palm. They had focused on the handheld devices which where in their baby steps. One of their top executives was a former GRiD employee‚ which has left the company after his PhD in the medical field. With his knowledge he developed a coding system that enabled the recognition of handwriting. The CEO of Palm was also an insider in the industry‚ which was seeking for new challenges. Problem:
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Parallel Computing In India Introduction to Parallel Computing Traditionally‚ software has been written for serial computation: • To be run on a single computer having a single Central Processing Unit (CPU); • A problem is broken into a discrete series of instructions. • Instructions are executed one after another. • Only one instruction may execute at any moment in time. In the simplest sense‚ parallel computing is the simultaneous use of multiple compute resources to solve
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The future of Social Computing?? * Ruchika Arora The article is based on the article John Riedl‚ “The Promise and Peril of Social Computing”‚ IEEE publication‚ Volume: 44‚ Issue: 1‚ Publication Year: 2011‚ Page(s): 93 - 95. The author of the article presents to us the world of social computing‚ its evolution and its scope‚ highlights some interesting developments in this field‚ and evaluates its impact on human lives and social structures‚ in particular. The article leads the deliberation
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