Titlebook: Object-Based Distributed Programming; ECOOP ‘93 Workshop, Rachid Guerraoui,Oscar Nierstrasz,Michel Riveill Conference proceedings 1994 Spr

性上癮

Models and paradigms of interaction,or interactive services that cannot be expressed by a pattern of time-independent .. Objects express the programming-in-the-large paradigm of software engineering, while functions express the programming-in-the-small paradigm of the analysis of algorithms. Objects have a . specified by their interfa

ACE-inhibitor

Architectural convergence and the granularity of objects in distributed systems,d for parallel computation or in workstation networks. A consequence is that these two classes of concurrent architectures are becoming more alike. This architectural convergence is affecting the software techniques and programming styles used: the distinctions are beginning to fade and all software

男生戴手銬

發(fā)生

obeisance

Concurrency and communication: Choices in implementing the coordination language ,,tten in . manifest two levels of granularity, each with their specific communication paradigm. At the finer level, individual objects are composed into agents and communicate through blackboards. At the coarser level, these agents interact through broadcasts..This dichotomy determines implementation

characteristic

Toward languages and formal systems for distributed computing, autonomy are vitally important to a widely distributed, open-ended, ever-changing environment. We then propose a programming language, called DROL, for asynchronous real-time computing. It supports self-contained active objects that have threads of control and a clock, and introduces the notion of

冷淡周邊

DPL to express a concurrency control using transaction and object semantics,executing on shared objects can be enhanced with the use of semantic information about operations type or through user defined semantics called transaction semantic. This paper attempts to unify the two approaches; we present an extended model which exploits both transaction and object semantics to

支架

A reflective invocation scheme to realise advanced object management, also has to cope with various object management operations. These meta-operations include object migration, object replication and granularity control. Additionally, in a multithreaded environment, the concurrency control specifications defined on an object by the application programmer must be rea

Wallow

Abstracting object interactions using composition filters,. model. To cope with the complexity of today‘s distributed systems, however, we think that high-level linguistic mechanisms are needed to effectively structure, abstract and reuse object interactions. For example, the conventional object-oriented model does not provide high-level language mechanism

infinite

Object-oriented distributed programming in BETA,roach is minimalistic in the sense that a goal is to provide the essential building blocks on top of which other distribution related abstractions may be built. This goal is made easier by demanding for type orthogonal persistence and distribution as the full power of the underlying language may the