منابع مشابه
Broadcast and Associative Operations on Fat-Trees
This paper analyzes the cost of performing broadcast, product and prefix computation on the ideal fat-tree, a model proposed here to capture distance and bandwidth properties common to a variety of fat-tree networks. Algorithms are developed and analyzed in terms of the capacity of channels at different levels of the fat-tree. Non trivial lower bounds are derived establishing the optimality of ...
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Digital broadcast operations are becoming increasingly complex with more channels, associated “interactive” content and diverse delivery mechanisms. More channels demand more infrastructure. New control and automation tools can construct complex operational configurations. However, with ability to control comes the problem of understanding the configuration. Virtual environment technology can s...
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An independent broadcast on a connected graph $G$is a function $f:V(G)to mathbb{N}_0$such that, for every vertex $x$ of $G$, the value $f(x)$ is at most the eccentricity of $x$ in $G$,and $f(x)>0$ implies that $f(y)=0$ for every vertex $y$ of $G$ within distance at most $f(x)$ from $x$.The broadcast independence number $alpha_b(G)$ of $G$is the largest weight $sumlimits_{xin V(G)}f(x)$of an ind...
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Large computer systems consist of many parts, only some of which contribute directly to the application for which the system was built. This collection of patterns describes several capabilities of a system that perform this background, supporting role. The roles of these patterns is to aid in application specific data, performance and health measurements, managing faults, and also managing the...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1982
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.36.237