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Abstract

The shared object model is an appealing programming abstraction for distributed computing. By hiding the details of the network and data distribution, it allows the programmer to focus on higher-level concerns, and makes the program structure robust in the presence of changes in distribution patterns or environment. Nevertheless, it is not at all clear that the distributed shared object model can be adapted to the needs of modern large-scale distributed applications.

The Aleph Toolkit is a collection of Java packages intended to support the construction of distributed shared objects in a way that addresses networking-related performance issues. This paper describes the design and rationale for the Aleph API, as well as our preliminary experience implementing a distributed shared object system in Java.

Keywords

Multicast Group Shared Object Reply Message Distribute Shared Memory Message Class 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Maurice Herlihy
    • 1
  1. 1.Computer Science DepartmentBrown UniversityProvidenceUSA

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