Design Of Multithreaded Software
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Design of Multithreaded Software
This book assumes familiarity with threads (in a language such as Ada, C#, or Java) and introduces the entity-life modeling (ELM) design approach for certain kinds of multithreaded software. ELM focuses on "reactive systems," which continuously interact with the problem environment. These "reactive systems" include embedded systems, as well as such interactive systems as cruise controllers and automated teller machines. Part I covers two fundamentals: program-language thread support and state diagramming. These are necessary for understanding ELM and are provided primarily for reference. Part II covers ELM from different angles. Part III positions ELM relative to other design approaches.
Object-Oriented Software Design in C++
Learn the fundamentals of Object-Oriented design by investigating good—and bad—code! Well-designed applications run more efficiently, have fewer bugs, and are easier to revise and maintain. Using an engaging “before-and-after” approach, Object-Oriented Software Design in C++ shows you exactly what bad software looks like and how to fix it with good design principles and patterns. In Object-Oriented Software Design in C++, you’ll find: Design-code-test iterations that improve code with each revision Gathering requirements to make sure you’re developing the right application Design principles like encapsulation and delegation that solve programming problems Design patterns including Observer Design Pattern that fix architecture issues Using recursion and multithreading to simplify common solutions Object-Oriented Software Design in C++ is a vital guide to building the kind of high performance applications delivered by the pros—all using industry-proven design principles and patterns. You’ll learn how to gather and analyze requirements so you’re building exactly what your client is looking for, backtrack mistakes with iterative development, and build a toolbox of design patterns that troubleshoot common issues with application architecture. The book’s accessible examples are written in C++ 17, but its universal principles can be applied to any object-oriented language. Purchase of the print book includes a free eBook in PDF and ePub formats from Manning Publications. About the technology Good design is the foundation of great software. Mastering the principles of object-oriented design is the surest way to create applications that run fast, have few bugs, and last well into the future. Written especially for new C++ programmers, this easy-to-read book gently mentors you in the art of designing great software. About the book Object-Oriented Software Design in C++ introduces object-oriented design principles, practices, and patterns in clear, jargon-free language. The instantly-familiar before-and-after examples highlight the benefits of good design. Each chapter is full of friendly conversations that anticipate your questions and help point out the subtleties you might overlook. Along the way, you’ll pick up tips about idiomatic C++ style that will set your code apart. What's inside Design-code-test iterations Design principles for common programming problems Architecture design patterns in plain English Recursion and multithreading About the reader Examples are in C++ 17. About the author Ronald Mak is a former NASA senior scientist. Currently, he teaches computer science at San Jose State University. The technical editor on this book was Juan Rufes. Table of Contents PART 1 1 The path to well-designed software 2 Iterate to achieve good design PART 2 3 Get requirements to build the right application 4 Good class design to build the application right PART 3 5 Hide class implementations 6 Don’t surprise your users 7 Design subclasses right PART 4 8 The Template Method and Strategy Design Patterns 9 The Factory Method and Abstract Factory Design Patterns 10 The Adapter and Façade Design Patterns 11 The Iterator and Visitor Design Patterns 12 The Observer Design Pattern 13 The State Design Pattern 14 The Singleton, Composite, and Decorator Design Patterns PART 5 15 Designing solutions with recursion and backtracking 16 Designing multithreaded programs
Multithreaded Processor Design
Author: Simon W. Moore
language: en
Publisher: Springer Science & Business Media
Release Date: 2012-12-06
Multithreaded Processor Design takes the unique approach of designing a multithreaded processor from the ground up. Every aspect is carefully considered to form a balanced design rather than making incremental changes to an existing design and then ignoring problem areas. The general purpose parallel computer is an elusive goal. Multithreaded processors have emerged as a promising solution to this conundrum by forming some amalgam of the commonplace control-flow (von Neumann) processor model with the more exotic data-flow approach. This new processor model offers many exciting possibilities and there is much research to be performed to make this technology widespread. Multithreaded processors utilize the simple and efficient sequential execution technique of control-flow, and also data-flow like concurrency primitives. This supports the conceptually simple but powerful idea of rescheduling rather than blocking when waiting for data, e.g. from large and distributed memories, thereby tolerating long data transmission latencies. This makes multiprocessing far more efficient because the cost of moving data between distributed memories and processors can be hidden by other activity. The same hardware mechanisms may also be used to synchronize interprocess communications to awaiting threads, thereby alleviating operating system overheads. Supporting synchronization and scheduling mechanisms in hardware naturally adds complexity. Consequently, existing multithreaded processor designs have tended to make incremental changes to existing control-flow processor designs to resolve some problems but not others. Multithreaded Processor Design serves as an excellent reference source and is suitable as a text for advanced courses in computer architecture dealing with the subject.