Results 221 to 230 of about 11,093 (266)
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Fundamenta Informaticae, 1996
New constructs for synchronization termed synchronization expressions (SEs) have been developed as high-level language constructs for parallel programming languages [8, 9]. Statements that are constrained by certain synchronization requirements are tagged, and synchronization requests are specified as expressions of statement tags.
Lifu Guo, Kai Salomaa, Sheng Yu 0001
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New constructs for synchronization termed synchronization expressions (SEs) have been developed as high-level language constructs for parallel programming languages [8, 9]. Statements that are constrained by certain synchronization requirements are tagged, and synchronization requests are specified as expressions of statement tags.
Lifu Guo, Kai Salomaa, Sheng Yu 0001
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Proceedings of the 40th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2021
We present a type-theoretic framework for data stream processing for real-time decision making, where the desired computation involves a mix of sequential computation, such as smoothing and detection of peaks and surges, and naturally parallel computation, such as relational operations, key-based partitioning, and map-reduce.
Rajeev Alur +8 more
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We present a type-theoretic framework for data stream processing for real-time decision making, where the desired computation involves a mix of sequential computation, such as smoothing and detection of peaks and surges, and naturally parallel computation, such as relational operations, key-based partitioning, and map-reduce.
Rajeev Alur +8 more
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Journal of Parallel and Distributed Computing, 2013
Most published concurrent data structures which avoid locking do not provide any fairness guarantees. That is, they allow processes to access a data structure and complete their operations arbitrarily many times before some other trying process can complete a single operation. Such a behavior can be prevented by enforcing fairness.
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Most published concurrent data structures which avoid locking do not provide any fairness guarantees. That is, they allow processes to access a data structure and complete their operations arbitrarily many times before some other trying process can complete a single operation. Such a behavior can be prevented by enforcing fairness.
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Synchronization Failures in a Chain of PLL Synchronizers
IEEE Transactions on Communications, 1986In digital transmission systems employing PLL repeaters, timing jitter is produced mostly by intersymbol interference (ISI). Despite the fact that IS1 represents a narrow-band disturbance to the PLL for a long chain of N repeaters, it is responsible for cycle slips of the PLL repeater.
Heinrich Meyr +2 more
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Synchronous ethernet: a method to transport synchronization
IEEE Communications Magazine, 2008This article discusses the evolving transport architecture, covering some of the synchronization distribution problems to many endpoints where mobile backhaul and TDM emulation occur. It shows how synchronous Ethernet fits into both the Ethernet and synchronization architectures, and discusses how this helped development in standardization bodies ...
Jean-Loup Ferrant +7 more
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Synchronization analysis for synchronized diving videos
2008 IEEE International Conference on Multimedia and Expo, 2008The judgements in some sports competitions are subjective tasks, especially in competitions with high requirements on skills, which could lead to unfair results. Synchronized diving is such a skillful competition. Using computer to judge competitions automatically or assist referees to judge can effectively decrease the unfair results.
Haoyang Ding +3 more
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Synchronizing transients and synchronizers for large machines
Electrical Engineering, 1940IT IS a curious fact that the phenomena encountered in synchronizing operations have received scant attention in the technical literature even though the phenomena have been encountered ever since two synchronous machines were first operated in parallel, and even though a large number of synchronizing operations are performed every day.
R. D. Evans +2 more
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Partial Phase Synchronization for Multivariate Synchronizing Systems
Physical Review Letters, 2006Graphical models applying partial coherence to multivariate time series are a powerful tool to distinguish direct and indirect interdependencies in multivariate linear systems. We carry over the concept of graphical models and partialization analysis to phase signals of nonlinear synchronizing systems.
Schelter, Björn +4 more
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Synchronization and Lag Synchronization of Chaotic Networks
2009In this paper, we investigates synchronization dynamics of hyperchaotic neural networks by using proper nonlinear feedback controllers. Globally exponential lag synchronization (GELS) include globally exponential synchronization (GES) are studied. We obtain the Lyapunov stability criteria for the globally exponential lag synchronization.
Zunshui Cheng +3 more
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Comparison of synchronous and synchronized cell division
Experimental Cell Research, 1964Summary The evaluation of division synchrony by means of a synchronization index (SI) allows a comparison of various systems under constant or changing conditions. Such a comparison can be used in the evaluation of the controversial “normality” of a system and aid in the search for the effect of environmental changes on the life cycle of cells in ...
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