منابع مشابه
The Message Passing Group Mutual Exclusion: A Review
The group mutual exclusion (GME) problem is an interesting generalization of the mutual exclusion problem. The group mutual exclusion problem deals with two contradictory issues of mutual exclusion and concurrency. The purpose is to allow concurrent access to the processes requesting for the same resource. However, the processes requesting for different resources must access requested resources...
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We study the gossip problem in a message-passing environment: When a process receives a message, it has to decide whether the sender has more recent information on other processes than itself. This problem is at the heart of many distributed algorithms, and it is tightly related to questions from formal methods concerning the expressive power of distributed automata. We provide a non-determinis...
متن کاملPassing in a Factored OS
The fos project aims to build a next generation operating system (OS) for clouds and manycores with hundreds or thousands of cores. The key design tenant of fos is to break operating system services into collections of distributed system processes that communicate with message passing rather than shared memory. This microkernelbased design has the potential for better performance and more effic...
متن کاملFaster Message Passing in PVM
Honbo Zhou, Al Geist Mathematical Sciences Section Oak Ridge National Laboratory Oak Ridge, TN 37831 fzhou, [email protected] Abstract This paper describes di erent approaches to build faster message passing routes into PVM. One of the recent e orts is to use shared memory based channels to replace the socket-based routes between the PVM daemon and its local tasks. Another e ort is the co...
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ژورنال
عنوان ژورنال: Journal of Applied Communications
سال: 1982
ISSN: 1051-0834
DOI: 10.4148/1051-0834.1746