Components Of Multi Core Architecture - 1280 Words

Multi-core architecture 1. Introduction: It s a new trend in Computer Architecture in which, multiple processor cores are replicated in one single integrated circuit die. These cores fit in single processor socket called Chip Multi-Processor (CMP), runs in parallel enhancing the overall speed of a program in execution time. Each core has it s own time-sliced threads executing CPU instructions just like in uniprocessor. 2. Multi-core Processors and Operating Systems: Most major Operating Systems support multi-core processors. Operating System perceives each core as separate processor. The operating system scheduler maps it s threads and processes to different cores. 3. Advantages And Disadvantages: Shifting towards more parallelism is a trend now in Computer Architecture. Many applications are being multi-threaded. For example, each opened tab in the browser runs in different threads. Games are becoming increasingly multi-threaded. File compression programs are multi- threaded. Video encoders are multi-threaded as well. Most image processing programs are multi-threaded. So, converting to multi-core processors was a must. It increases the speed, enhance the performance and makes the clock frequency much higher. But, here we have to differentiate between two things. Using multi-core processors with multi-threaded applications, and using it in single-threaded applications. Using multi-core processors with multi-threaded applications haveShow MoreRelatedBuilding An Exascale Scale System1571 Words   |  7 PagesEven though Exascale computing is providing very good opportunities in the field of science, like in the understanding of the behavior of the fundamental components of nature. In order to build an Exascale scale system we have to overcome some of the critical challenge like architecture, software, algorithm and data challenges. Some of the important challenges of the Exascale computing are, Challenges due to scale and complexity of system Previously the power of super computers has grown by doublingRead MoreAn Efficient Implementation Of Aes On Fpga836 Words   |  4 Pagesreduce area and increase the speed .By using encrypted round for speed and pipelining ,isomorphic mapping method for area.This algorithm achieves efficiency and high throughput. Keywords---- Advanced Encryption Standard(AES) ,AaSP , fine grained,many core, synchronous dataflow I.INTRODUCTION Now-a-days security plays a vital role in eletronics world.The speed and area optimization is an important issue in today’s electronics.The AES is a cryptographic algorithm that is used to protect electronicRead MoreSuccess Record As A Business Technology Strategy Leader Essay714 Words   |  3 Pagescomplex matrix organizations, aimed at shaping and realizing disruptive business strategies. Success record as a business-technology strategy leader includes the use of business acumen, influencing and negotiation skills combined with enterprise architecture principles, application portfolio development/management, scaled agile portfolio management skills, and deep technical knowledge to increase firms’ competitiveness. Summary †¢ Proven IT Strategy leader, who combines IT expertise, program managementRead MoreAdvancement in Si-microprocessor due to changing device structure and design 1.1700 Words   |  7 Pagestransistor density as technology scaled and manufacturing matured. Transistor count in leading microprocessors has doubled in each technology node, appropriately every 2 years. Factors that drove up transistor count are increasingly complex processing cores, integration of multiple levels of caches, and inclusion of system functions. The frequency of a Microprocessor has almost doubled every generation resulting in advanced circuit design and more efficient transistors.. Die size has increased at 7% perRead MoreProject Energy Efficient Database Management Systems Essay1700 Words   |  7 PagesAbstract— Energy is a growing component of the operational cost for many data intensive deployments. A large number of efforts have been made in the field of energy efficient computing at various levels ranging from individual hardware components, system software and to applications. In this paper, I have described the concept of energy efficiency problem and recent techniques to design energy efficient database management systems. I have broadly classified recent research into three categories:Read MoreDesigning A Data Centre Topology Architecture1648 Words   |  7 Pagesrobust multi-tenanted network supporting multiple lines of business. Also our Distributed Cloud vision will require that we implement new infrastructure (NFVI) in a number of our core, edge and access locations. To support this, we will create a Data Centre topology architecture that lays out which locations will be upgraded to support what sort of virtualised network functions. Refer to Figure 5 - IP Network Simplification example below. This Network Data Centre topology architecture will alsoRead MoreMethods Of Performance Evaluation And Verification On Multi Core Architecture For Motion Estimation Algorithm2094 Words   |  9 PagesMethods of Performance Evaluation and Verification on Multi-Core Architecture for Motion Estimation Algorithm Trupti Dhaygude1, Sopan D.Kadam2 and Shailesh.V.Kulkarni3 Department of Electronics and Tele-Communication Vishwakarma Institute of Information Technology Pune – 48 1dhaygudetrupti@gmail.com 2 sopan.kadam173@gmail.com 3svk12345@rediffmail.com Abstract- Video compression utilizes high computational power. For real-time requirements of multimedia applications faster computations need toRead MoreEmerging Technologies and Architecture4011 Words   |  17 PagesHead: Technologies and Architecture EMERGING TECHNOLOGIES AND ARCHITECTURE STUDENT NAME: PROJECT NAME: COURSE NUMBER: COURSE NAME DATE: OS Processor and Core 3 Hypotheses 3 The null hypothesis for this study / research is: 3 This is tested against the alternative hypothesis; 4 A summary of current operating system in use 4 Benefits of up grading an Operating system utilizing a multi-processor, multi-core configuration 4 Up grading the processor and core 5 Requirements supportedRead MoreMaharsh Shah, M.S in Telecommunications, Southern Methodist University The evolution of 3G1400 Words   |  6 Pagesfunctionality, though not completely being able to utilize all the Release 10 features of that carrier. The LTE Release 10 was completed in the late 2010 and enhances the LTE spectrum flexibility through carrier aggregation which further extends multi-antenna transmission introducing support for relaying and providing improvement in areas of inter-cell interference coordination in Heterogeneous Network Deployments. In principle, different parameters could be specified individually but to limitRead MoreA Brief Note On The And Arm Architecture Essay1592 Words   |  7 Pagesx86 vs ARM Architecture Subtitle as needed (paper subtitle) Kishan Raguras School of Engineering University of Portsmouth Portsmouth, England up822300@myport.ac.uk Sailendra Galami School of Engineering University of Portsmouth Portsmouth, England up826449@myport.ac.uk Abstract— In this piece of coursework, we will be looking at the differences of 2 sets of processors. x86 and ARM architecture, and CISC and RISC. We will also be considering how they are used in different electronic devices

Book 1984 Analysis Conspiracies in the US, John F. Kennedy

A conspiracy is a â€Å"secret plan by a group to do something unlawful or harmful† (Conspiracy.). One of the most conspiracy filled events in history just happens to be the John F. Kennedy assassination. Some ideas are way out there, but others sound like they might have at least a hint of truth in them. The book 1984, relates to a few of these schemes of how and such an event would happen, but even more importantly how it was covered up. In the book they were masterminds at covering up events and it is now my job to figure out how this book is similar to the JFK assassinations. To understand these conspiracies, one must know the events that happened on this fateful day. John Fitzgerald Kennedy, who was our thirty fifth†¦show more content†¦Another interesting conspiracy is that the mob was involved in the whole assassination. To be more specific it is widely thought to be Carlos Marcello who was the head of the Cuban mafia. It is said that the mafia was mad at John and Robert Kennedy for their effort to wipe out organized crime. It is said that a few CIA agents had taken part in the conspiracy. (Whether Its CIA, Mafia, LBJ or Even Aliens, JFK Assassination Conspiracy Theories Never Die.) This is a little farfetched as far as how little evidence there is to prove this true. Regardless this would explain why Jack Ruby shot Oswald as to tie up loose ends. Numerous mobsters have â€Å"confessed† to being part of the JFK assassination all from different mafia’s ( Whether Its CIA, Mafia, LBJ or Even Aliens, JFK Assassination Conspiracy Theories Never Die.). Even though it is highly unlikely there is still a possibility that there might be truth in this. The last and most important conspiracy to discuss is the idea that Lyndon B. Johnson (Kennedy’s Vice President) was behind the whole thing and planned it out in order to get the presidential seat. LBJ had the perfect opportunity in Texas which is his home state. Johnson and his friends controlled much of the tours details. He is said to have hired gunmen to shoot Kennedy from the now notorious grassy knoll. (JFK Conspiracy Theorist Points Finger at LBJ.) This suggests that there is more thanShow MoreRelated The Myths of Vietnam Essay5554 Words   |  23 Pageslost it. . . . The doves version, contrarily, remains that the war was unwise and unwinnable no matter what strategy was employed or how much firepower was used. . . Both of these versions of the war and the antiwar movement as they have come down to us are better termed myths than versions of history because they function less as explanations of reality than as new justifications of old positions and the emotional investments that attended them (Garfinkle, 7). Pro-war or Anti- war. In the generationRead MoreOrganisational Theory230255 Words   |  922 Pages. Organization Theory Challenges and Perspectives John McAuley, Joanne Duberley and Phil Johnson . This book is, to my knowledge, the most comprehensive and reliable guide to organisational theory currently available. What is needed is a text that will give a good idea of the breadth and complexity of this important subject, and this is precisely what McAuley, Duberley and Johnson have provided. They have done some sterling service in bringing together the very diverse strands of workRead MoreDeveloping Management Skills404131 Words   |  1617 PagesSuzanne Duda Lead Media Project Manager: Denise Vaughn Full-Service Project Management: Sharon Anderson/BookMasters, Inc. Composition: Integra Software Services Printer/Binder: Edwards Brothers Cover Printer: Coral Graphics Text Font: 10/12 Weidemann-Book Credits and acknowledgments borrowed from other sources and reproduced, with permission, in this textbook appear on appropriate page within text. Copyright  © 2011, 2007, 2005, 2002, 1998 Pearson Education, Inc., publishing as Prentice Hall, OneRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesOne Lake Street, Upper Saddle River, New Jersey 07458, or you may fax your request to 201-236-3290. Many of the designations by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed in initial caps or all caps. Library of Congress Cataloging-in-Publication Data Robbins, Stephen P. Organizational behavior / Stephen P. Robbins, Timothy A. JudgeRead MoreManagement Course: Mba−10 General Management215330 Words   |  862 PagesContemporary Management, Fourth Edition Jones−George Driving Shareholder Value Morin−Jarrell Leadership, Fifth Edition Hughes−Ginnett−Curphy The Art of M A: Merger/Acquisitions/Buyout Guide, Third Edition Reed−Lajoux and others . . . This book was printed on recycled paper. Management http://www.mhhe.com/primis/online/ Copyright  ©2005 by The McGraw−Hill Companies, Inc. All rights reserved. Printed in the United States of America. Except as permitted under the United States CopyrightRead MoreMarketing Mistakes and Successes175322 Words   |  702 PagesRobert F. Hartley Cleveland State University JOHN WILEY SONS, INC. VICE PRESIDENT PUBLISHER EXECUTIVE EDITOR ASSISTANT EDITOR PRODUCTION MANAGER PRODUCTION ASSISTANT EXECUTIVE MARKETING MANAGER ASSISTANT MARKETING MANAGER MARKETING ASSISTANT DESIGN DIRECTOR SENIOR DESIGNER SENIOR MEDIA EDITOR George Hoffman Lise Johnson Carissa Doshi Dorothy Sinclair Matt Winslow Amy Scholz Carly DeCandia Alana Filipovich Jeof Vita Arthur Medina Allison Morris This book was set

The Role Of Discipline In Schools Education Essay Free Essays

I have ever been a individual who is driven. I believe in myself and believe that I can carry through anything that I desire to accomplish. My theory has ever been, if any other homo can make it, so can I ; with the exclusion of any physical restraints. We will write a custom essay sample on The Role Of Discipline In Schools Education Essay or any similar topic only for you Order Now I have this belief about others besides. I feel that the lone restrictions that anyone has are the 1s that they set themselves. I have an outgoing personality and a strong sense of duty. My female parent died when I was four. She left three little kids all under the age of five. Bing the oldest of three sisters, I have ever felt that I had to take duty. When any state of affairs warrants a leader, if no 1 else steps up, I will take the function. I have a sense of duty to protect as I felt I needed to protect my younger sisters. I do non and will non digest intimidation. I am a Christian with have high moral values and work hard to follow these ideals. I know that all kids have the ability to larn and to demo regard to their schoolmates every bit good as their instructor. Being cognizant of this, I will demo regard to my pupils but will anticipate the same in return. I know that pupils are taught otherwise today than when I was in school. There is much more pupil centered engagement in the schoolroom. I like the thought of active engagement in the acquisition procedure. But, I besides want my pupils to be under control while this activity is happening. I am older than most of the pupils at MSU. I have a adult boy and have been learning actively in my church for 10 old ages. I have taught categories from pre-school to adult. Having much experience in a schoolroom state of affairs with kids from many societal categories, I know how of import it is for the instructor to hold control. I believe in holding a steadfast manus with my pupils while demoing I love and attention for them. This is how I have raised my boy and how I will pull off my hereafter schoolroom. My duty as a instructor includes fixing my pupils to be in the universe. Management in the concern universe expects workers to be respectful of those in authorization. This is a quality that I hope to transfuse in my future pupils. Based on my beliefs and how I hope to implement organisation in my schoolroo m, I have chosen William Glasser, Lee and Marlene Canter, and Barbara Coloroso for their stance on subject and schoolroom direction. William Glasser ‘s theory is based on four basic demands of kids: â€Å" Freedom, Power/Achievement, Fun, and Love/Belonging † ( Class, 2001, para.1 ) . He believes that these demands can be met through a quality course of study and related activities and that misbehavior consequences from experiencing â€Å" out-of-sync † with the current state of affairs. Although the pupil may non be in sync, Glasser still deems the pupil responsible for their actions as quoted from his Ten Axioms of Choice Theory, â€Å" We can merely command our feeling and physiology indirectly through how we choose to move and believe. † ( Glasser, 1998, as cited in Furr 2009, para.1 ) . Ultimately, Glasser believes that it ‘s the instructor ‘s duty to do the schoolroom course of study interesting and ask foring to avoid behavioural jobs but, irrespective of the state of affairs, it is within the pupil ‘s ability to act decently. I excessively, believe that everyone including kids are in control of their ain actions and that they should be held responsible for misbehavior. I besides believe that the instructor should do the course of study and activities in the schoolroom prosecuting to guard off misconduct. In order to implement Glasser ‘s theory I will be after activities that will let me to acquire to cognize my pupils ‘ involvement and demands. I will set the course of study to turn to these demands. I want my schoolroom to be gratifying both for my pupils and myself. I will allow my pupils know that I care for them and will give them picks on occasion if it will profit them and/ or the category. I will try to carry through the basic demands of my pupils but I will anticipate my pupils to esteem my authorization in the schoolroom. I will anticipate my pupils to pattern good behaviour and will face any misconduct instantly with pre-determined effects. Assertive subject is the solution to misbehavior in the schoolroom harmonizing to Lee and Marlene Canter. â€Å" The end of Assertive Discipline is to learn pupils to take responsible behaviour, thereby increasing their self-pride and increasing their academic success. † ( DuBois, S. , Bowman, T. , Clark, A. , Candela, N. , McDonough, L. , 2001, para.3 ) . By presuming ownership of their behaviour and the associated effects, a pupil will go positively motivated to move responsibly in the schoolroom. The Canters believe that it is the duty and right of the instructor to hold an environment that is suited for larning. When penalty has to be administered, â€Å" it must be unpleasant but non harmful to the childrenaˆÂ ¦give effects calmly, and supply pupils with flight mechanisms in instance they sagely choose to avoid a struggle † ( Theories, n.d. , para.3 ) . The instructor ‘s function in self-asserting subject is to hold outlooks that are clear, positive and consistent. The Teacher will admit good behaviour through positive acknowledgment ( DuBois, Bowman, Clark, Candela, McDonough ) . I follow the Canter ‘s beliefs of self-asserting subject. I have seen many kids in my schoolrooms try to derive self acknowledgment and esteem through the esteem of their equals by misconducting. At these times I could non learn a lesson due to the perturbation of one or a few pupils. This type of schoolroom is wholly contrary to my personality. I feel as though it is my right to hold control and leading over my pupils and I expect parents and the disposal to back up me in my attempts to learn their kids. I would in no manner want to harm a kid through penalty but I do desire the kid to cognize that penalty, though non physically or mentally harmful, is unpleasant and is to be avoided. To implement the Canters theory I will clearly specify the regulations and effects for disobeying in my schoolroom on the first twenty-four hours of school. I will be consistent and house in using these regulations. I will do it a personal policy to honor good every bit good as bad behaviour. If needed, I will inquire for aid from my supervisors every bit good as parents in transporting out any penalty deemed necessary. I will give regard to my pupils but will anticipate the same in return. The theoretician Barbara Coloroso believes that pupils can be taught to hold interior subject. She feels that, grownups should follow the Golden Rule and dainty others as they want to be treated ( GURCAN T. , TEKA °N, E. , n.d. ) . Coloroso says that pupils should be provided â€Å" a safe and nurturing environment in which to larn and cover with effects † ( Class, 2001, para.3 ) . She believes that pupils should be allowed to work out their ain jobs with the support of the instructor. The counsel provided by the instructor should be without judgement ; allowing the pupils experience the consequences of their determination. When it is clip to confront effects of misbehaviour, the instructors should non give in to the three cons: ( 1 ) beggary, bribing, crying and bawling, ( 2 ) choler and aggression, and/or ( 3 ) sulking † ( Class, 2001, para.1 ) . I besides support the Golden Rule and want my pupils to hold concern for others and what they feel. Although I will be sen sitive to the feelings of my pupils, I will besides retrieve that they are kids and will non ever be concerned for the instructor or schoolmates. I have noticed how many kids of today are really self- centered. They have been brought up to believe no 1 has the right to hold authorization over them. I want my pupils to hold chances to do their ain determinations and trade with the effects. This is portion of turning up and acquiring ready for life in a rough universe. But I besides want them to turn up holding regard for others particularly those older and wiser than they. My personally indicates that I will non digest beggary, bribing, crying, howling, choler, aggression or sulking. These attitudes build hapless character if allowed success. I dealt with the same issues raising my boy and I face some of these same jobs every hebdomad when I teach pre-schoolers at church. I did non give in to my boy ‘s fits and I do non give in to those in my church category. By past and presen t indicants, I will non give in to my future pupil ‘s attempts to avoid the effects of misbehaviour. The manner I will utilize the Coloroso theory in my schoolroom is by doing the attempt to guarantee my pupils of a safe, encouraging environment. I will be invariably cognizant of my pupils and be sensitive to any intimidation that might be happening and take immediate action when needed. I will seek to understand the feelings of my pupils and compare that to how I would experience in a similar state of affairs. I will seek to assist my pupils to work out jobs by self geographic expedition alternatively of work outing for them therefore constructing up their ego regard. I will non give in to the three cons that pupils may utilize to avoid the effects of their actions. The theoreticians that I have chosen compliment my personality by authenticating the important function of the instructor in the schoolroom. All three theoreticians believe in holding regulations and effects for misbehaviour and anticipate the consequences of bad behaviour to be carried through to the terminal. They besides support congratulations for good behaviour which assists in developing an overall managed category of pupils. By asseverating Glasser ‘s beliefs of an engaging course of study, Canter ‘s clear outlooks, and Coloroso ‘s self-imposed effects, my future schoolroom will be a topographic point where kids will bask larning while deriving regard for their schoolmates, their instructor, and themselves. How to cite The Role Of Discipline In Schools Education Essay, Essay examples

Project Report on Real Time Currency Converter

Question: Describe about the Project Report on Real Time Currency Converter? Answer: Aims The main aim of this application is to utilize the C++ programming language for the implementation of real time currency conversion. The application is to be developed to represent dynamic functionalities as that of online currency converters. The application can perform for simultaneous currency conversion by utilizing online information source. This application also provides a Graphical User Interface for currency conversion and command line interface for data stream. Objectives The major objectives of the application are illustrated as below: To implement real time currency conversion To utilize QT standard C++ library function To implement custom header file To fetch value from online XML datasheet To understand QT, HTTP protocol support Implementation of the tasks The QT5 creator is utilized to connect C++ program for HTTP data connection as it has a huge library function that can perform some outstanding functions, which are not possible to implement by using standard GCC library. In this application, www.ecb.europa.eu has been taken for acquiring the currency information via online. In the development of this application, a Graphical user interface has been created to enumerate four different currency conversions through online information source. For the testing and debugging purpose of this application, Mingw has been utilized to perform the entire compilation process. Curl has been utilized to implement getdata () function from outside of program environment. Major Techniques, algorithms and tools applied in the solution The major techniques implemented for the designing of this application is the creation of a customized header file apart from the QT external library resource file like Q application, Q Xml parser, XML query and etc. Algorithm: The algorithm as below defines the main functionality of the application: if first_currency_field = Null {set second_currency_field = Null } {set third_currency_field = Null } {set fourth_currency_field = Null } else { get first_currency_field = text () {set second_currency_field = first_currency_field * rate} {set third_currency_field = first_currency_field * rate} {set fourth_currency_field = first_currency_field * rate} } The tools deployed for the development of this application are: QT IDE: For program design and implementation GCC Mingw compiler: For compiling C++ source code and C++ object code Curl: For accessing HTTP requests from sever Specification of the Source Code The public class qtCurrconv() is used to convert input currency into four different forms of currency. The private class processCurrencyConversion() is used to calculate the other currency value from the input value of currency. updateRate() class has been created to fetch data in a sequential manner. The parseXml() class is used to get data from www.ecb.europa.eus XML file. public: qtCurrconv(QWidget *parent = 0); ~qtCurrconv(); private: void processCurrencyConversion(); void updateRate(); void parseXml(QByteArray bytes); public slots: void onFirstFieldEdit(); void onSecondFieldEdit(); void onThirdFieldEdit(); void onFourthFieldEdit(); void processNetworkReply(QNetworkReply*); Discussion of Performance and optimization techniques This application has a reliable speed and accuracy while fetching data from online source to execute the real time conversions of currency. It also has a Command line interface to provide the information about fetching of data from the source. The application has also capability for optimization with the assistance of QT creator IDE to minimize the code complexity and massive lines of coding. Bibliography Borchert, C., Schirmeier, H. and Spinczyk, O., 2012, September. Protecting the Dynamic Dispatch in C++ by Dependability Aspects. InGI-Jahrestagung(pp. 521-536). Schaetz, S. and Uecker, M., 2012. A multi-GPU programming library for real-time applications. InAlgorithms and Architectures for Parallel Processing(pp. 114-128). Springer Berlin Heidelberg. Shimobaba, T., Weng, J., Sakurai, T., Okada, N., Nishitsuji, T., Takada, N., Shiraki, A., Masuda, N. and Ito, T., 2012. Computational wave optics library for C++: CWO++ library.Computer Physics Communications,183(5), pp.1124-1138. Walmsley, M., 2012.Multi-threaded Programming in C++. Springer Science Business Media.