Results 11 to 20 of about 3,308,530 (269)
Contextuality in Distributed Systems
, 2023 We present a lattice of distributed program specifications, whose ordering represents implementability/refinement. Specifications are modelled by families of subsets of relative execution traces, which encode the local orderings of state transitions, rather than their absolute timing according to a global clock. This is to overcome fundamental physical
Nasos Evangelou-Oost +2 more
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Slicing Distributed Systems [PDF]
IEEE Transactions on Computers, 2009 Peer-to-peer (P2P) architectures are popular for tasks such as collaborative download, VoIP telephony, and backup. To maximize performance in the face of widely variable storage capacities and bandwidths, such systems typically need to shift work from poor nodes to richer ones. Similar requirements are seen in today's large data centers, where machines
Vincent Gramoli +4 more
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Debugging distributed systems [PDF]
Communications of the ACM, 2016 ShiViz is a new distributed system debugging visualization tool.
Ivan Beschastnikh +3 more
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The Distributed Annotation System [PDF]
BMC Bioinformatics, 2001 Currently, most genome annotation is curated by centralized groups with limited resources. Efforts to share annotations transparently among multiple groups have not yet been satisfactory.Here we introduce a concept called the Distributed Annotation System (DAS).
Robin D. Dowell +4 more
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Nihon Kikai Gakkai ronbunshu, 2015 A hydraulic operation stabilizing system was developed for a hydraulic operating mechanism of a gas circuit breaker (GCB). Air bubbles and cavities, created in hydraulic fluid by the movement of the operating mechanism, have an effect on the movement of ...
Tohru YAMASHITA +4 more
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Nihon Kikai Gakkai ronbunshu, 2015 Numerical simulation for a hydraulic operation stabilizing system of gas circuit breaker (GCB) driven by a hydraulic operating mechanism is treated . Valve collision and hydraulic column separation, created in hydraulic fluid by the movement of valves ...
Tohru YAMASHITA +4 more
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Online monitoring of the spectral characteristic of a flashed solar simulator for performance assessment of multijunction solar cells [PDF]
EPJ Web of ConferencesThis work presents the implementation of high-speed spectral measurements for online monitoring of the spectral characteristics of a flasher solar simulator necessary to apply the mismatch spectral correction between the standard ASTM G173-03 AM1.5 1000 ...
Imperatore Mario V. +3 more
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Analysis and optimization of a Time Resolved Photoluminescence instrument [PDF]
EPJ Web of ConferencesThis work describes the analysis and optimization of a Time Resolved Photoluminescence instrument to improve its optical performances. Simulation of the light behaviour inside the sample material have been done to maximize light extraction and the ...
Trespidi Franco +2 more
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Distributed operating systems [PDF]
Computer Standards & Interfaces, 1987 In the past five years, distributed operating systems research has gone through a consolidation phase. On a large number of design issues there is now considerable consensus between different research groups. In this paper, an overview of recent research in distributed systems is given.
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Design and optimization of a compact prismatic solar concentrator [PDF]
EPJ Web of ConferencesThis work focuses on the optimization of a compact square prismatic single stage solar concentrator to be realized either with BK7 glass or Silopren plastic. Zemax software is used to simulate and optimize the optical surfaces.
Trespidi Franco +2 more
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