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Structured data flow programming
ACM SIGPLAN Notices, 1982Although both structured programming (particularly top-down stepwise refinement) [4,7,17] and a data flow view of parallel processing [1,8,11] have been with us now for many years, no attempt has been made to unite the two fields: This paper describes an experiment that unites the two areas in both a textual and a graphical framework.
M. D. de Jong, Chris Hankin
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IEEE Transactions on Software Engineering, 1984
The occurrence of a data flow anomaly is often an indication of the existence of a programming error. The detection of such anomalies can be used for detecting errors and to upgrade software quality. This paper introduces a new, efficient algorithm capable of detecting anomalous data flow patterns in a program represented by a graph.
Jacek Jachner, Vinod K. Agarwal
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The occurrence of a data flow anomaly is often an indication of the existence of a programming error. The detection of such anomalies can be used for detecting errors and to upgrade software quality. This paper introduces a new, efficient algorithm capable of detecting anomalous data flow patterns in a program represented by a graph.
Jacek Jachner, Vinod K. Agarwal
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1995 International Conference on Acoustics, Speech, and Signal Processing, 2002
The high sample-rates involved in many DSP-applications, require the use of static schedulers wherever possible. The construction of static schedules however is classically limited to applications that fit in the synchronous data flow model. In this paper we present cyclo-static data flow as a model to describe applications with a cyclically changing ...
Greet Bilsen +3 more
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The high sample-rates involved in many DSP-applications, require the use of static schedulers wherever possible. The construction of static schedules however is classically limited to applications that fit in the synchronous data flow model. In this paper we present cyclo-static data flow as a model to describe applications with a cyclically changing ...
Greet Bilsen +3 more
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A Lubricant for Data Flow Analysis
SIAM Journal on Computing, 1982This paper deals with concepts recently introduced to avoid duplication of effort when several global data flow problems share the same underlying control flow. The flow scheme is the control flow portion of the input to data flow analysis. By finding a family of formal expressions called a flow cover for a given flow scheme, one can be ready to solve ...
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Nets and data flow interpreters
[1989] Proceedings. Fourth Annual Symposium on Logic in Computer Science, 2003The authors investigate and compare two ways of specifying stream relations (in particular, stream functions). The first uses relational programs, i.e., netlike program schemes in which the signature primitives are interpreted as relations over a given CPO. No stream domains are assumed; semantics is in fixed-point style.
Alexander Moshe Rabinovich +1 more
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Data-Flow Testing in the Large
2014 IEEE Seventh International Conference on Software Testing, Verification and Validation, 2014Data-flow (DF) testing was introduced more than thirty years ago aiming at extensively evaluating a program structure. It requires tests that traverse a path in which the definition of a variable and its subsequent use, i.e., a definition-use association (dua), is exercised.
Roberto Paulo Andrioli de Araujo +1 more
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The Stollmann Data Flow Machine
1988Most of the data flow architectures proposed in the last years aim at number crunching, which naturally seems to imply fine grain paralellism. Just so fine grain seems to lead naturally to (expensive) special hardware. Our aim is to adapt the data flow concept to commercial applications as for example from the database field.
Michael Jöhnk, Ute Schürfeld
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Decomposition of data flow diagrams
Proceedings Fourth International Conference on Software Engineering and Knowledge Engineering, 2003Data flow diagrams are an important design aid in system development. CASE tools allow data flow diagram construction and modification to be automated. Decomposition is the top-down development of a data flow diagram starting with the system inputs and the system outputs. Decomposition may also be automated, resulting in an interactive process for data
Timothy Arndt, Angela Guercio
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Computer Languages, 1984
Many novel computer architectures like array and multiprocessors which achieve high performance through the use of concurrency exploit variations of the von Neumann model of computation. The effective utilization of the machines makes special demands on programmers and their programming languages, such as the structuring of data into vectors or the ...
Lalit M. Patnaik +2 more
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Many novel computer architectures like array and multiprocessors which achieve high performance through the use of concurrency exploit variations of the von Neumann model of computation. The effective utilization of the machines makes special demands on programmers and their programming languages, such as the structuring of data into vectors or the ...
Lalit M. Patnaik +2 more
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Nets of processes and data flow
1989Nets of Processes provide a unifying approach to semantics of concurrently executing agents. In this framework modularity and Kahn's principle are investigated for Data Flow Networks.
Alexander Moshe Rabinovich +1 more
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