AND concurrency
Redefining game engine architecture through concurrency
... Improper design of concurrent architecture, however, can lead to deadlocks, a term used to indicate a set of concurrent threads waiting for resources owned by one another in a circular chain. Deadlock is a major concern ...
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ThreadSafe : static analysis for Java concurrency
... In case 2, some developers that we observed using T HREAD S AFE were loath to change their code to assuage the analysis. Changing code has costs of its own, and if the bug is extremely unlikely (at least in the ...
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A Review on Concurrency Fault Detection Techniques
... In, [4] [3] UML/MARTE profile detect the concurrency problem such as deadlock and starvation. Here, CFD tool can detect the fault.As,illustrated in Fig 1,The profile can be divied to the two subdivision :the MARTE ...
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An architecture and implementation of the actor model of concurrency
... transputers. Concurrency in Occam is achieved by message passing along point-to-point channels, that is, the source and destination of a channel must be on the same concurrent ...
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Petri Nets and Other Models of Concurrency
... Presheaves may thus be looked upon as labelled transition systems, where states are (abstract representations of) sets of possible runs of the paths in P , labels are path extensions, and the transitions describe how ...
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Concurrency Control in Distributed Caching.
... when the load of requests is high. In our experiments, the single thread model performed the worst in terms of elapsed time. For our scenario and experiments, the single thread model performs similar to the baseline case ...
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Concurrency control in distributed caching
... at concurrency control techniques for achieving consistency in distributed caching in flat cluster-based ...some concurrency control mechanisms over others, depending on the parameters such as the number of ...
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Modelling the ARMv8 architecture, operationally : concurrency and ISA
... a concurrency model with a microarchi- tectural flavour, abstracting from many hardware implementation concerns but still close to hardware-designer intuition, so that it can be clearly (albeit necessarily ...
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Concurrency and automata on infinite sequences
... concerned with ways in which fair concurrency can be modeIled rr,sing notations for omega-::egu-lar languages - languages containing infinite seguences, whose recognizers a.re modified f[r] ...
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Scalable Distributed Concurrency Protocol with Priority Support
... for concurrency services have been studied in the context of database system [17, 26, 25, 23, ...Most concurrency services rely on a centralized approach with a coordinator to arbitrate resource requests or ...
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Comparative Analysis of Distributed Concurrency Control Protocols
... the concurrency of the transactions in multiple programming environment where different multiple transactions can be executed ...different concurrency control protocols to ensure the atomicity, isolation, ...
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An actor model of concurrency for the Swift programming language
... Occam is an imperative procedural language, implemented as the native programming language from the Occam model. This model also formed the bases for the hardware chip — the INMOS transputer microprocessor [13]. It is ...
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An overview of Concurrency Control Techniques in Distributed Database
... optimistic concurrency control is to do all the checks at once; hence, transaction execution proceeds with a minimum of overhead until the validation phase is ...
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First Order Reasoning for Higher Order Concurrency
... higher-order concurrency which, besides being fully-abstract with respect to a seman- tic equivalence, supports a practical and e ff ective reasoning technique that can be used to prove subtle equivalences and ...
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First Order Reasoning for Higher Order Concurrency
... Developing effective reasoning techniques for languages with higher-order constructs is a challenging problem, made even more challenging with the presence of concurrency and mo- bility. The di ffi culties ...
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On Concurrency Control for Inverted Files
... The side effect will depend on whether position data is used by later operations. If no position data is involved, there is no apparent side effect where ⊗ = OR since the document identifier for the inserted term will be ...
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Concurrency bugs in open source software: a case study
... In this stage, we manually analyzed the 647 bug reports obtained in the previous step. The manual inspection revealed that some of the bugs that matched the search query were not concurrency bugs. Thus, we ...
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The Case for Concurrency Planning
... Biehal, Farrelly & Sinclair, 2011). Planning, goals and target setting in relation to necessary change, activity directed towards reunification and the provision of social work and specialist services are important ...
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Concurrency Issues in Object Oriented Modeling
... have concurrency `internal' to the process, sharing the same name ...internal concurrency through the existence of several threads of control sharing an address space ( multithreading ...unchecked ...
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Conflation confers concurrency
... into concurrency theory, in the sense that no concurrent primitive has found a convincing counterpart in linear logic, or anything even remotely resembling the perfect corre- spondence between functional languages ...
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