منابع مشابه
Gossiping in Message-Passing Systems
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...
متن کاملGraph Passing in Graph Transformation
Graph transformation works under the whole world assumption. Therefore, in realistic systems, both the individual graphs and the set of all such graphs can grow very large. In reactive formalisms such as process algebra, on the other hand, each system is split into smaller components which continually interact; the interactions pass information such as names or locations between components. The...
متن کاملCircadian rhythms: PASsing time
Links are being discovered between the circadian clock mechanisms in different species. The Neurospora Frequency protein has a rhythm of abundance and phosphorylation similar to that of the Drosophila Period protein, and Neurospora and mouse clock components, like Period, have 'PAS' domains.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medical Humanities
سال: 2011
ISSN: 1468-215X,1473-4265
DOI: 10.1136/medhum-2011-010046