LoLA A Low Level Analyser

Schmidt, Karsten

doi:10.1007/3-540-44988-4_27

Cited by 127 publications

(61 citation statements)

References 6 publications

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“…LOLA [20], an established tool and winner of the reachability category of 2013 Petri Net model checking competition, 2. The PUNF 5 unfolder, which uses parallelisation techniques from [10] and CLP 6 checker, which uses linear-programming techniques from [14], 3.…”

Section: Implementation and Resultsmentioning

confidence: 99%

Compositional Reachability in Petri Nets

Rathke

Sobociński

Stephens

2014

Lecture Notes in Computer Science

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Abstract. We introduce a divide-and-conquer algorithm for a modified version of the reachability/coverability problem in 1-bounded Petri nets that relies on the compositional algebra of nets with boundaries: we consider the algebraic decomposition of the net of interest as part of the input. We formally prove the correctness of the technique and contrast the performance of our implementation with state-of-the-art tools that exploit partial order reduction techniques on the global net.

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Section: Implementation and Resultsmentioning

confidence: 99%

Compositional Reachability in Petri Nets

Rathke

Sobociński

Stephens

2014

Lecture Notes in Computer Science

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“…Petri nets are well-suited for modeling, analyzing and describing concurrent systems with a complex process flow. There are many Petri net-based tools like Yasper [9], Woflan [19], INA [16], LoLA [17] and CPN Tools [14] that can be used for model checking and simulation. Different tools perform different types of analysis and some tools are limited to a subset of Petri nets that can be analyzed.…”

Section: Figure 1 Model Transformationsmentioning

confidence: 99%

“…INA also offers model checking with temporal logic on Petri nets to verify properties of the system. LoLA [17] is a model checking tool which tackles the state space explosion by using reduction techniques. Therefore, INA is first used to check the Petri net, and then LoLA is used to verify properties on the system.…”

Section: Woflan Ina and Lolamentioning

confidence: 99%

Transformation of BPMN Models for Behaviour Analysis

2007

Proceedings of the 5th International Workshop on Modelling, Simulation, Verification and Validation of Enterprise Information S

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Abstract. In industry, many business processes are modelled and stored in Enterprise Information Systems (EIS). Tools supporting the verification and validation of business processes can help to improve the quality of these business processes. However, existing tools can not directly be applied to models used in industry.In this paper, we present our approach for model verification and validation: translating industrial models to Petri nets and mCRL2, and subsequently applying existing tools on the models derived from the initial industrial models. The following translations are described: BPMN models to Petri nets and Petri nets to mCRL2. It is shown what the analysis on the derived models can reveal about the original models.

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“…The data reported in Table 1 have been collected using the tool LoLA [Sch99a]. The implementation of the sweep-line method in LoLA is complete, including the fully automated determination of a progress measure according to the reported approach.…”

Section: Examplesmentioning

confidence: 99%