Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Truly Concurrent Process Algebra with Localities introduces localities into truly concurrent process algebras. The book explores all aspects of localities in truly concurrent process algebras, such as Calculus for True Concurrency (CTC), which is a generalization of CCS for true concurrency, Algebra of Parallelism for True Concurrency (APTC), which is a generalization of ACP for true concurrency, and ? Calculus for True Concurrency (?). Together, these approaches capture the so-called true concurrency based on truly concurrent bisimilarities, such as pomset bisimilarity, step bisimilarity, history-preserving (hp-) bisimilarity and hereditary history-preserving (hhp-) bisimilarity. This book provides readers with all aspects of algebraic theory for localities, including the basis of semantics, calculi for static localities, axiomatization for static localities, as well as calculi for dynamic localities and axiomatization for dynamic localities. Introduces algebraic properties and laws for localities, one of the important concepts of software engineering for concurrent computing systems Discusses algebraic theory for static localities and dynamic localities, including the basis of semantics, calculi, and axiomatization Presents all aspects of localities in truly concurrent process algebras, including Calculus for True Concurrency (CTC), Algebra of Parallelism for True Concurrency (APTC), and Process Calculus for True Concurrency (?).

Computer multitasking --- Algebra. --- Mathematics.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Algebraic number theory. --- Number theory --- Parallel processing (Electronic computers) --- Computer multitasking --- Mathematics.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Build solid software with modern and safe concurrency features. Concurrency is one of the hardest problems in computer science. For years, computer scientists and engineers have developed different strategies for dealing with concurrency. However, the original concurrency primitives are complicated and difficult to understand, and even harder to implement. Using the new async/await APIs in Swift, this book will explain how your code can abstract a lot of the complexity with a simpler interface so you never have to deal with concurrency primitives such as semaphores, locks, and threads yourself. This will allow you to write concurrent code that is easier to read, easier to write, and easier to maintain. These new APIs are deeply ingrained into Swift, offering compile-level features that will keep you from writing dangerous concurrent code. You'll start by exploring why concurrency is hard to implement in a traditional system. Explaining the definition of concurrency and what its primitives are will help you understand why they are hard to use correctly. These concepts will become clearer as you work through the sample projects. The book's focus then shifts exclusively to the new APIs, helping you understand how the integration of the system with the language itself makes it easier for you to write concurrent code without overstepping the bounds of the concurrency safe zone. By the end of the book, you'll have a solid foundation for working safely with concurrent code using the new async/await APIs. What You'll Learn Understand concurrency and its traditional problems Work with the new async/await API and all its features, from the basic usage and await keywords, to task groups and async sequences. Implement modern and safe concurrent code that you can start using right away Who This Book Is For Experienced iOS developers at a semi-senior or senior level. Knowledge on the Grand Central Dispatch is a bonus, but not required.

Computer architecture. Operating systems --- Computer. Automation --- computers --- computerbesturingssystemen --- OS (operating system) --- computerkunde --- Apple --- Swift (Computer program language) --- Application program interfaces (Computer software) --- Application software --- Computer multitasking. --- Development.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Computer multitasking. --- Petri nets. --- Graph theory --- Nets (Mathematics) --- Computer multi-tasking --- Concurrent processing (Computer science) --- Multi-tasking, Computer --- Multitasking (Computer science) --- Electronic data processing --- Xarxes de Petri --- Programació multitasca (Informàtica)

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This volume contains the papers presented at CONCUR 2005, the 16th International Conference on Concurrency Theory. The purpose of the CONCUR series of conferences is to bring together researchers, developers, and students in order to advance the theory of concurrency and to promote its applications. This year’s conference was in San Francisco, California, from August 23 to August 26. We received 100 submissions in response to a call for papers. Each submission was assigned to at least three members of the Program Committee; in many cases, reviews were solicited from outside experts. The Program Committee discussed the submissions electronically, judging them on their perceived importance, originality, clarity, and appropriateness to the expected audience. The Program Committee selected 38 papers for presentation. Because of the format of the conference and the high number of submissions, many good papers could not be included. Although submissions were read and evaluated, the papers that appear in this volume may differ in form and contents from the corresponding submissions. It is expected that many of the papers will be further revised and submitted to refereed archival journals for publication.

Computer systems. --- Computer science. --- Compilers (Computer programs). --- Computer programming. --- Computer System Implementation. --- Theory of Computation. --- Computer Science Logic and Foundations of Programming. --- Compilers and Interpreters. --- Programming Techniques. --- Parallel processing (Electronic computers) --- Computer multitasking