Changes for page Available Topics
Last modified by Alexander Schulz-Rosengarten on 2025/10/06 14:26
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... ... @@ -73,7 +73,7 @@ 73 73 74 74 = Semantics, Synchronous Languages and Model-based Design = 75 75 76 -**Advisors:** Christian Motika,Steven Smyth, Reinhard v. Hanxleden76 +**Advisors:** Steven Smyth, Alexander Schulz-Rosengarten, Reinhard v. Hanxleden 77 77 78 78 Heute haben sich eine ganze Reihe von Modellierungssprachen durchgesetzt, die grafische Modelle verwenden. Dazu zählen beispielsweise die [[Unified Modeling Language (UML) >>url:http://de.wikipedia.org/wiki/UML||shape="rect" class="external-link"]]oder die Werkzeugketten [[Simulink/Stateflow von Mathworks >>url:http://de.wikipedia.org/wiki/Simulink||shape="rect" class="external-link"]]und [[SCADE von Esterel-Technologies>>url:http://en.wikipedia.org/wiki/SCADE||shape="rect" class="external-link"]]. Letztere werden insbesondere auch im Entwurf eingebetteter und sicherheitskritischer Systeme (z.B. in Fahr- und Flugzeugen) eingesetzt. 79 79 ... ... @@ -93,9 +93,11 @@ 93 93 * (% style="line-height: 1.4285715;" %)**On the pragmatics of modeling large models in SCCharts**(%%) (Bachelor/Master) 94 94 Evaluate the possibilities to create and maintain large models in model-based languages (i.e. SCCharts) and provide suggestions for improvements 95 95 * **Transformation of Circuits to SCCharts** (Bachelor/Master) 96 - *Implement a transformation that translates circuits to (dataflow) SCCharts.96 +Implement a transformation that translates circuits to (dataflow) SCCharts. 97 97 * **SCCharts Verification** (Master/Bachelor) 98 98 Add the possibility to perfom model checking on SCCharts 99 +* **Transformation Verification** (Master/Bachelor) 100 +Develop a method for SCCharts to check transformations for semantic equivalence. 99 99 * **Derive M2M Transformations from Pseudocode** (Master/Bachelor) 100 100 Create a Pseudocode DSL (and generator) to automatically derive M2M transformations. 101 101 * **Raceyard evaluation** (Master) ... ... @@ -104,11 +104,13 @@ 104 104 //SCCharts Code Generation & Optimizations// 105 105 106 106 * **Optimization of the SCCharts compiler/transformations **(Bachelor/Master) 107 -Profile the actual SCCharts compiler/transformations and apply optimizations; also evaluate the possibility to use multiple cores for compilation 109 +Profile the actual SCCharts compiler/transformations and apply optimizations; also evaluate the possibility to use multiple cores for compilation. 110 +* **SCG Optimization based on SSA **(Bachelor/Master) 111 +The Static Single Assignment form enables powerful optimizations such as [[sparse conditional constant propagation>>url:http://dl.acm.org/citation.cfm?id=103136||shape="rect"]]. Adjust and implement this algorithm in the context of SCGs and evaluate the result. 108 108 * **Extend the SC MoC to handle priority-based variable accesses** (Bachelor/Master) 109 109 Add priorities to variable accesses to extend the SC MoC and therefore the number of valid sequentially constructive synchronous programs. 110 110 * **Efficient data dependency & scheduling analyses in SCCharts** (Master/Bachelor) 111 -Implement analyses for data dependency, scheduling (e.g. tick boundaries) for SCCharts to improve static scheduling of the compiler 115 +Implement analyses for data dependency, scheduling (e.g. tick boundaries) for SCCharts to improve static scheduling of the compiler. 112 112 * **Curing Schizophrenia in SCCharts **(Master/Bachelor) 113 113 Develop new synchronizer to handle schizophrenia properly (e.g. depth join). 114 114
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... ... @@ -1,1 +1,1 @@ 1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/23068 684/Topics for Student Theses1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/23068931/Topics for Student Theses