JESSICA CHINEZIE OBAFEMI AWOLOWO UNIVERSITY‚ ILE-IFE‚ NIGERIA DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING ACHIEVING FAULT-TOLERANCE IN OPERATING SYSTEM DESIGN AND IMPLEMENTATION Introduction Fault-tolerant computing is the art and science of building computing systems that continue to operate satisfactorily in the presence of faults. A fault-tolerant system may be able to tolerate one or more fault-types including - i) transient‚ intermittent or permanent hardware faults‚ ii) software and hardware
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also make a better outcome for us to develop interesting things for our community. Nowadays‚ the entire community needs a technology for them to do what they want. Most of the time‚ it is used in different transactions. One example is the Enrollment System for schools and colleges. In Muntinlupa Business High School‚ the enrollment is done manually every year. They sort the students manually to different sections by their grades. Teachers do this because there are no automated or computerized ways
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ASSIGNMENT no : 2 SUBMITTED by : ADEEL ZAFAR SUBMITTED to : SIR RIZWAN ROLL no : 11014156-047 SECTION : BS IT (AF) SUBJECT : PAKISTAN STUDIES Table of Contents 1. Introduction 2. Constitutional Development 3. Concept of a Federation 3.1 Distribution of Powers 3.2 Concurrency 3.3 Residuary Subjects 4. 1973 Constitution and Concurrent Legislative List 5. Recent Political Developments in Pakistan 6. Conclusions and likely future scenarios 7. Recommendations
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easy and simple database system and software for the organization. It will allow the employees to execute their tasks correctly‚ easily and competently. Task (1): Establish a clear operating system (Server OS‚ Client OS). Consistent application software has to be used‚ to offer precise information and steer clear of mistakes‚ like for example: ERP enterprise: which will be used in the internal payroll system and the general ledger Financial software Postal system Software Task (2): Design
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Definition of: embedded system Any electronic system that uses a computer chip‚ but that is not a general-purpose workstation‚ desktop or laptop computer. Such systems use microcontrollers (MCUs) or microprocessors (MPUs)‚ or they may use custom-designed chips. Deployed by the billions each year in myriad applications‚ the embedded systems market uses the lion’s share of all the electronic components in the world. Embedded systems are employed in automobiles‚ planes‚ trains‚ space vehicles
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ARM System Developer’s Guide Designing and Optimizing System Software About the Authors Andrew N. Sloss Andrew Sloss received a B.Sc. in Computer Science from the University of Herefordshire (UK) in 1992 and was certified as a Chartered Engineer by the British Computer Society (C.Eng‚ MBCS). He has worked in the computer industry for over 16 years and has been involved with the ARM processor since 1987. He has gained extensive experience developing a wide range of applications running on the
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The effects of applying computer technology to Information System are as discussed below: · Speed of processing and retrieval of data increases: Modern business situations invariably call for systems capable of providing relevant information with minimal loss of time. Manual system‚ howsoever well organized‚ often fails to match the demand for information for decision-making. Computer with its unbelievably fast computational capability and systematic storage of information with random access
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Process | Arrival Time | Burst time | Priority | P1 | 0 | 3 | 3 | P2 | 1 | 6 | 1 | P3 | 3 | 9 | 3 | P4 | 6 | 1 | 2 | P5 | 10 | 6 | 4 | P6 | 15 | 7 | 2 | For Shortest-Job-First without preemption: (ignore the priority column‚ given above‚ for this one‚ priority is used in the non-preemptive priority algorithm) Check the arrival times. P1 arrives at time = 0‚ and its burst time is time = 3‚ so P1 will complete its execution at time = 3‚ because it starts at time = 0 and its burst time
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develop things like computer system that the rest of us could use. The computer programmers tell the users what todo. They make programs that users can easily used or understand. The advent of new technology gave rise to easy and hassle free interaction between and among humans. Whether it is in business‚ science or what ever task a person takes on the quality and speed of carrying it out are enhanced with automation at the core of this efficient Today‚ many systems have used an automation process
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Should you fire Bhandari to reduce operating expenses? Personally‚ I do not think that Bhandari must be fired‚ there are many ways how a company can reduce cost‚ the management have to evaluate different ways to reduce costs as for example‚ re set the operation plan to adjust it to the new budget as reduce hours of work‚ eliminate or minimize work on Saturdays or Sundays‚ eliminate payment of overtime hours‚ also the management should meet with the personnel to let them know that the company
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