For developing software systems it is crucial to consider non-functional properties already in an early development stage to guarantee that the system will satisfy its non-functional requirements. Following the model-based engineering paradigm facilitates an early analysis of non-functional properties of the system being developed based on the elaborated design models. Although UML is widely used in model-based engineering, it is not suitable for model-based analysis directly due to its lack of formal semantics. Thus, current model-based analysis approaches transform UML models into formal languages dedicated for analyses purpose, which may introduce accidental complexity of implementing the required model transformations.
Combining fUML and Profiles for Non-Functional Analysis Based on Model Execut...Luca Berardinelli
For developing software systems it is crucial to consider non-functional properties already in an early development stage to guarantee that the system will satisfy its non-functional requirements.
Following the model-based engineering para\-digm facilitates an early analysis of non-functional properties of the system being developed based on the elaborated design models.
Although UML is widely used in model-based engineering, it is not suitable for model-based analysis directly due to its lack of formal semantics.
Thus, current model-based analysis approaches transform UML models into formal languages dedicated for analyses purpose, which may introduce accidental complexity of implementing the required model transformations.
The recently introduced fUML standard provides a formal semantics of a subset of UML enabling the execution of UML models.
In this paper, we show how fUML can be utilized for analyzing UML models directly without having to transform them.
We present a reusable framework for performing model-based analyses leveraging execution traces of UML models and integrating UML profiles heretofore unsupported by fUML.
A case study in the performance analysis domain is used to illustrate the benefits of our framework.
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
IncQuery-D: Distributed Incremental Model Queries over the Cloud: Engineerin...Daniel Varro
In model-driven software engineering (MDE), model queries are core technologies of many tool and transformation-specific challenges such as design rule validation, model synchronization, view maintenance, simulation and many more. As software models are rapidly increasing in size and complexity, traditional MDE tools frequently face scalability issues that decrease productivity of engineers and increase development costs. Incremental graph queries offer a graph pattern based language for capturing queries. Furthermore, the result set of a query is cached and incrementally maintained upon model changes to provide instantaneous query response time. In this talk, first a brief overview is given on the EMF-IncQuery framework (which is an official Eclipse subproject). Then we discuss how to incorporate incremental queries over a distributed cloud infrastructure (to scale up from a single-node tool to a cluster of nodes) deployed over popular database back-ends (such as Cassandra. 4store, Neo4J, etc). We present our first benchmarking experiments with IncQuery-D to highlight that distributed incremental model queries can perform significantly better than the native query technologies of the underlying database back-end, especially, for complex queries.
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
Combining fUML and Profiles for Non-Functional Analysis Based on Model Execut...Luca Berardinelli
For developing software systems it is crucial to consider non-functional properties already in an early development stage to guarantee that the system will satisfy its non-functional requirements.
Following the model-based engineering para\-digm facilitates an early analysis of non-functional properties of the system being developed based on the elaborated design models.
Although UML is widely used in model-based engineering, it is not suitable for model-based analysis directly due to its lack of formal semantics.
Thus, current model-based analysis approaches transform UML models into formal languages dedicated for analyses purpose, which may introduce accidental complexity of implementing the required model transformations.
The recently introduced fUML standard provides a formal semantics of a subset of UML enabling the execution of UML models.
In this paper, we show how fUML can be utilized for analyzing UML models directly without having to transform them.
We present a reusable framework for performing model-based analyses leveraging execution traces of UML models and integrating UML profiles heretofore unsupported by fUML.
A case study in the performance analysis domain is used to illustrate the benefits of our framework.
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
IncQuery-D: Distributed Incremental Model Queries over the Cloud: Engineerin...Daniel Varro
In model-driven software engineering (MDE), model queries are core technologies of many tool and transformation-specific challenges such as design rule validation, model synchronization, view maintenance, simulation and many more. As software models are rapidly increasing in size and complexity, traditional MDE tools frequently face scalability issues that decrease productivity of engineers and increase development costs. Incremental graph queries offer a graph pattern based language for capturing queries. Furthermore, the result set of a query is cached and incrementally maintained upon model changes to provide instantaneous query response time. In this talk, first a brief overview is given on the EMF-IncQuery framework (which is an official Eclipse subproject). Then we discuss how to incorporate incremental queries over a distributed cloud infrastructure (to scale up from a single-node tool to a cluster of nodes) deployed over popular database back-ends (such as Cassandra. 4store, Neo4J, etc). We present our first benchmarking experiments with IncQuery-D to highlight that distributed incremental model queries can perform significantly better than the native query technologies of the underlying database back-end, especially, for complex queries.
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
Automatically bridging UML profiles into MOF metamodelsIvano Malavolta
27th August 2015. My presentation at SEAA 2015 (http://paginas.fe.up.pt/~dsd-seaa-2015/) about our approach for autmatically bridging UML profiles into MOF metamodels. SEAA 2015 is the 41st Euromicro Conference on Software Engineering and Advanced Applications, and it has been held in 26 - 28 August 2015, Funchal, Madeira, Portugal.
Accompanying paper:
http://www.ivanomalavolta.com/files/papers/SEAA_2015.pdf
Abstract:
In Model-Driven Engineering, UML profiles and MOF-based Domain Specific Modeling Languages (DSMLs) are the most used approaches for describing domain specific applications. The choice of the right approach depends on several aspects, such as tool support, expressivity, complexity of models, company policies. In general, profiled UML models are very much used since they are intuitive for designers and model editors already exist, however they are intrinsically complex for model manipulation (e.g., transformation, analysis); conversely, domain specific models are more concise and easy to be manipulated, but they require an initial effort in terms of designers training and model editors development.
In this paper we propose an approach that allows getting the best of the two worlds: on one side designers can use UML profiles familiar to them, on the other side DSML models (automatically generated from profiled UML models) enable a better model manipulation. Our approach is based on an automatic bridge between UML profiles and MOF metamodels (which are the main artifacts of MOF-based DSMLs). The bridge is transparent to the user since it autonomously operates both on UML profiles and all the involved models. The bridge is realized through model transformation techniques in the Eclipse platform. In this paper we show its application on a case study based on SysML.
TOPCASED (The Open-Source Toolkit for Critical Systems) is a software environment primarily dedicated to the realization of critical embedded systems including hardware and/or software.
Started in 2004, TOPCASED covers specification, design and coding stages, including usual fonctionalities such as configuration and change management. TOPCASED is based on Eclipse, and promotes model-driven engineering and formal methods as key technologies. It is developed by a consortium gathering more than 35 partners (big, medium, and small companies, research centers and universities) and is released as free/libre/open-source software.
It has been downloaded about 100,000 times during the last twelve months.
Towards Design-space Exploration of Component Chains in Vehicle SoftwareAlessio Bucaioni
Presentation of the speech for the Work in Progress session at the 42nd EUROMICRO Conference on Software Engineering and Advanced Applications 2016 held in Lymassol, Cyprus
OOAD Part A Question with answer and Part B & C questions.
References :
1) Previous University Questions.
2) Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development by Craig Larman.
3) Google search engine for text and images.
Object-Oriented Analysis and Design (OOAD) is a software engineering methodology that involves using object-oriented concepts to design and implement software systems. OOAD involves a number of techniques and practices, including object-oriented programming, design patterns, UML diagrams, and use cases.
Building product suggestions for a BIM model based on rule sets and a semant...Gonçal Costa Jutglar
The architecture, engineering and construction (AEC) industry today relies on different information systems and computational tools built to support and assist in the building design and construction. However, these systems and tools typically provide this support in isolation from each other. A good combination of these systems and tools is beneficial for a better coordination and information management. Semantic web technologies and a Linked Data approach can be used to fulfil this aim. In this paper, we indicate how these technologies can be applied for one particular objective, namely to check a building information model (BIM) and make suggestions for that model regarding the building elements. These suggestions are based on information obtained from different data sources, including a BIM model, regulations and catalogues of locally available building components.
Model-based Detection of Runtime InconsistenciesDaniel Lehner
The final presentation (defense) of my master thesis.
The full thesis can also be found on researchgate and via the library of TU Vienna.
The implementation is also published on Github (links in presentation)
The road ahead for architectural languages [ACVI 2016]Ivano Malavolta
5th of April 2016. My presentation done at the 3rd Architecture Centric Virtual Integration Workshop (ACVI) workshop, co-located with WICSA and Comparch 2016, Venice, Italy.
Accompanying paper: http://www.ivanomalavolta.com/files/papers/IEEESoftware_2015.pdf
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
Automatically bridging UML profiles into MOF metamodelsIvano Malavolta
27th August 2015. My presentation at SEAA 2015 (http://paginas.fe.up.pt/~dsd-seaa-2015/) about our approach for autmatically bridging UML profiles into MOF metamodels. SEAA 2015 is the 41st Euromicro Conference on Software Engineering and Advanced Applications, and it has been held in 26 - 28 August 2015, Funchal, Madeira, Portugal.
Accompanying paper:
http://www.ivanomalavolta.com/files/papers/SEAA_2015.pdf
Abstract:
In Model-Driven Engineering, UML profiles and MOF-based Domain Specific Modeling Languages (DSMLs) are the most used approaches for describing domain specific applications. The choice of the right approach depends on several aspects, such as tool support, expressivity, complexity of models, company policies. In general, profiled UML models are very much used since they are intuitive for designers and model editors already exist, however they are intrinsically complex for model manipulation (e.g., transformation, analysis); conversely, domain specific models are more concise and easy to be manipulated, but they require an initial effort in terms of designers training and model editors development.
In this paper we propose an approach that allows getting the best of the two worlds: on one side designers can use UML profiles familiar to them, on the other side DSML models (automatically generated from profiled UML models) enable a better model manipulation. Our approach is based on an automatic bridge between UML profiles and MOF metamodels (which are the main artifacts of MOF-based DSMLs). The bridge is transparent to the user since it autonomously operates both on UML profiles and all the involved models. The bridge is realized through model transformation techniques in the Eclipse platform. In this paper we show its application on a case study based on SysML.
TOPCASED (The Open-Source Toolkit for Critical Systems) is a software environment primarily dedicated to the realization of critical embedded systems including hardware and/or software.
Started in 2004, TOPCASED covers specification, design and coding stages, including usual fonctionalities such as configuration and change management. TOPCASED is based on Eclipse, and promotes model-driven engineering and formal methods as key technologies. It is developed by a consortium gathering more than 35 partners (big, medium, and small companies, research centers and universities) and is released as free/libre/open-source software.
It has been downloaded about 100,000 times during the last twelve months.
Towards Design-space Exploration of Component Chains in Vehicle SoftwareAlessio Bucaioni
Presentation of the speech for the Work in Progress session at the 42nd EUROMICRO Conference on Software Engineering and Advanced Applications 2016 held in Lymassol, Cyprus
OOAD Part A Question with answer and Part B & C questions.
References :
1) Previous University Questions.
2) Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development by Craig Larman.
3) Google search engine for text and images.
Object-Oriented Analysis and Design (OOAD) is a software engineering methodology that involves using object-oriented concepts to design and implement software systems. OOAD involves a number of techniques and practices, including object-oriented programming, design patterns, UML diagrams, and use cases.
Building product suggestions for a BIM model based on rule sets and a semant...Gonçal Costa Jutglar
The architecture, engineering and construction (AEC) industry today relies on different information systems and computational tools built to support and assist in the building design and construction. However, these systems and tools typically provide this support in isolation from each other. A good combination of these systems and tools is beneficial for a better coordination and information management. Semantic web technologies and a Linked Data approach can be used to fulfil this aim. In this paper, we indicate how these technologies can be applied for one particular objective, namely to check a building information model (BIM) and make suggestions for that model regarding the building elements. These suggestions are based on information obtained from different data sources, including a BIM model, regulations and catalogues of locally available building components.
Model-based Detection of Runtime InconsistenciesDaniel Lehner
The final presentation (defense) of my master thesis.
The full thesis can also be found on researchgate and via the library of TU Vienna.
The implementation is also published on Github (links in presentation)
The road ahead for architectural languages [ACVI 2016]Ivano Malavolta
5th of April 2016. My presentation done at the 3rd Architecture Centric Virtual Integration Workshop (ACVI) workshop, co-located with WICSA and Comparch 2016, Venice, Italy.
Accompanying paper: http://www.ivanomalavolta.com/files/papers/IEEESoftware_2015.pdf
Thales has been deploying Arcadia and Capella MBSE methods and tools for the past 15 years. As for any journey, there have been many joys and not less difficulties.
During this webinar, Thales presents the foundations of their MBSE approach, how their engineering practices have been improved with the use of models, and what are they doing now to sustain and drive this model-based transformation.
---------
This webinar was driven by Juan Navas (from Thales)
Juan Navas is a Systems Architect with +10 years’ experience on performing and implementing Systems Engineering practices in industrial organizations. He accompanies systems engineering managers and systems architects implement Model-Based Systems Engineering and Product Line Engineering approaches in operational projects, helping them defining their engineering strategies, objectives and practices.
Requirements Engineering Workshop with Use CasesBryan Len
Requirements Engineering Workshop with Use Cases, – Model-Based Requirements Engineering with Use Case
Requirements Engineering Workshop with Use Cases, Use Cases portray conceivable communications including a framework and its condition. Use Cases are considered as awesome instruments and powerful means for operational and practical requirements elicitation and investigation.
Requirements Engineering Workshop with Use Cases casual meanings of use cases in the investigation procedure. We exhibit an approach upheld by any apparatus for use cases based requirements engineering and administration.
Requirements engineering process based on use cases provide promising solutions concerning the early high-level requirements gathering problem dealing with system operation and ConOps:
One of the primary challenges in a system design process is the ability to elicit the correct and necessary system requirements from the stakeholders and specify them in a manner understandable to them so those requirements can be verified and validated.
Data and process models, prototypes, requirement specifications.
Understood by designers but not by users.
Leads to scope creep, schedule creep, cost overruns.
Requirements Engineering Workshop with Use Cases drives the development of a system by understanding how the system will be used and then helping systems engineers and project managers for an appropriate system to support the users.
Learn how to drive agile projects using use cases in Requirements Engineering Workshop with Use Cases training course. All the delegates will model use cases and system validation cases in the beginning of the workshop.
A use case is a description of normal and abnormal conditions and step-by-step, interactions between a system and actors in its environment.
A use case model includes:
Use case description
Actors
Relationships
A relationship between an actor and a use case captures the fact that the actor participates in the use case.
A use case diagram shows use case names, pre and post conditions, actors, relationships between actors and use cases, and relationships between use cases.
Include and extend relationship
More topics : Learn the benefits of Requirements Engineering and Use-Case Modeling at the Workshop, Requirements Engineering by Use Case Analysis, Definition of Requirements Analysis, Requirements Engineering with Use Case modeling, User-Centered Development and Use-Case Modeling, Use Case Driven Analysis and Requirements Engineering , Use Case Driven Approach to Requirements Engineering Process.
Price: $2,999.00
Length: 3 Days
Requirements Engineering Workshop with Use Cases
https://www.tonex.com/training-courses/requirements-engineering
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
DevOps and Model Driven Engineering (MDE) provide differently skilled IT stakeholders with methodologies and tools for organizing and automating continuous software engineering activities and using models as key engineering artifacts.
JSON is a popular data format, and JSON Schema provides a general-purpose schema language for JSON.
This paper presents our work in progress on blended modeling and scenario simulation of continuous delivery pipelines as executable JSON-based models. For this purpose, we show a case study based on Keptn, an open-source tool for DevOps automation of cloud-native applications, and its language, Shipyard, a JSON-based process language for continuous delivery pipeline specification.
AutomationML (Automation Markup Language) is a neutral data format based on XML for the storage and exchange of plant engineering information, which is provided as open standard. Goal of AutomationML is to interconnect the heterogeneous tool landscape of modern engineering tools in their different disciplines, e.g. mechanical plant engineering, electrical design, HMI development, PLC, robot control.
This presentation provides an overview on AutomationML and a model-driven engineering view on its integration capabilities.
Integrating Performance Modeling in Industrial Automation through AutomationM...Luca Berardinelli
Data exchange is a critical issue within the multi-disciplinary engineering process of cyber physical production systems (CPPS).
AutomationML (AML) is an emerging standard in the this field to represent and exchange artifacts between heterogeneous engineering tools used in different domains, such as mechanical, electrical, and software engineering. However, in addition, the interoperability of different exchange standards may be needed in order to integrate even further tools in current tool chains. For instance, the Performance Model Interchange Format (PMIF) is a common representation devised in the performance engineering domain for model-based system performance analysis and simulation based on Queueing Network Models (QNM). Of course, such aspects are also of particular interest when designing a CPPS.
This work investigates, with the help of a case study, the combination of AML and PMIF as an enabling step towards an early performance validation of CPPS. By this, we close the current gap between CPPS engineering and performance engineering standards.
On The Evolution of CAEX: A Language Engineering PerspectiveLuca Berardinelli
CAEX is one of the most promising standards when it comes to data exchange between engineering tools in the production system automation domain. This is also reflected by the current emergence of AutomationML which uses CAEX as its core representation data format. Having such standards at hand, the question arises how to deal with the evolution of such standards as is currently happening with the transition from CAEX 2.15 to CAEX 3.0.
In this work, we take a language engineering point of view to the evolution of engineering data formats. In particular, we present how CAEX can be formulated in a model-based framework which allows to reason about evolution of the data format as well as its impact on the data stored in such evolving formats. By this, not only the migration process of existing data to the new format version is possible, but also a more theoretical investigation on information preservation is possible. We demonstrate the approach by the concrete case of the upcoming CAEX evolution.
Model-Based Co-Evolution of Production Systems and their Libraries with Auto...Luca Berardinelli
System models are essential in planning, designing, realizing, and maintaining production systems. AutomationML (AML) is an emerging standard to represent and exchange heterogeneous artifacts throughout the complete system life cycle and is more and more used as a modeling language. AML is designed as a flexible, prototype-based language able to represent the full spectrum of different artifacts. It may be utilized to build reusable libraries containing prototypical elements to build up production systems by using clones. However, libraries have to evolve over time, e.g., to reflect bug fixes, new features or refactorings, and so system models have to co-evolve to reflect
the changes in the libraries.
To tackle this co-evolution challenge, we specify in this paper the relationship between library elements, i.e., prototypes, and system elements, i.e., clones, by establishing a formal model for prototype-based modeling languages. Based on this formalization,we introduce several levels of consistency rigor one may want to achieve when modeling with prototype-based languages. These levels are also the main input to reason about the impact of library changes on the concrete system models for which we provide semi-automated co-evolution propagation strategies. We apply the established theory to the concrete AML case and present concrete tool support for evolving AML models based on Eclipse which demonstrates that consistency between system models and libraries may be maintained semi-automatically.
ECMFA 2015 - Energy Consumption Analysis and Design with Foundational UMLLuca Berardinelli
Wireless Sensor Networks (WSN) are nowadays applied to a
wide set of domains (e.g., security, health). WSN are networks of spatially distributed, radio-communicating, battery-powered, autonomous sensor nodes. WSN are characterized by scarcity of resources, hence an application running on them should carefully manage its resources. The most critical resource in WSN is the nodes’ battery.
In this paper, we propose model-based engineering facilities to analyze the energy consumption and to develop energy-aware applications for WSN that are based on Agilla Middleware. For this aim i) we extend the Agilla Instruction Set with the new battery instruction able to retrieve the battery Voltage of a WSN node at run-time; ii) we measure the energy that the execution of each Agilla instruction consumes on a target platform; and iii) we extend the Agilla Modeling Framework with a new analysis that, leveraging the conducted energy consumption measurements, predicts the energy required by the Agilla agents running on the WSN. Such analysis, implemented in fUML, is based on simulation and it guides the design of WSN applications that guarantee low energy consumption. The approach is showed on the Reader agent used in the Wild Fire Tracker Application.
fUML-Driven Performance Analysisthrough the MOSES Model LibraryLuca Berardinelli
The growing request for high-quality applications for em- bedded systems demands model-driven approaches that facilitate their design as well as the verification and validation activities.
In this paper we present MOSES, a model-driven performance analysis methodology based on Foundational UML (fUML). Implemented as an executable model library, MOSES provides data structures, as Classes, and algorithms, as Activities, which can be imported to instrument fUML models and then to carry out the performance analysis of the modeled system through fUML model simulation. An industrial case study is provided to show MOSES at work, its achievements and its future challenges.
fUML-Driven Design and Performance Analysis of Software Agents for Wireless S...Luca Berardinelli
The growing request for high-quality applications for Wireless Sensor Network (WSN) demands model-driven approaches that facilitate the design and the early validation of extra-functional properties by combining design and analysis models. For this purpose, UML and several analysis-specific languages can be chosen and weaved through translational approaches. However, the complexity brought by the underlying technological spaces may hinder the adoption of UML-based approaches in the WSN domain. The recently introduced Foundational UML (fUML) standard provides a formal semantics to a strict UML subset, enabling the execution of UML models.
Leveraging fUML, we realize the Agilla Modeling Framework, an executable fUML model library, to conveniently design agent-based software applications for WSN and analyze their performance through the execution of the corresponding fUML model. A running case study is provided to show our framework at work.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
AI Genie Review: World’s First Open AI WordPress Website CreatorGoogle
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(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Looking for a reliable mobile app development company in Noida? Look no further than Drona Infotech. We specialize in creating customized apps for your business needs.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Understanding Nidhi Software Pricing: A Quick Guide 🌟
Choosing the right software is vital for Nidhi companies to streamline operations. Our latest presentation covers Nidhi software pricing, key factors, costs, and negotiation tips.
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AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
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See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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Zoom is a comprehensive platform designed to connect individuals and teams efficiently. With its user-friendly interface and powerful features, Zoom has become a go-to solution for virtual communication and collaboration. It offers a range of tools, including virtual meetings, team chat, VoIP phone systems, online whiteboards, and AI companions, to streamline workflows and enhance productivity.
Do you want Software for your Business? Visit Deuglo
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Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
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Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
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JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
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Combining fUML and profiles for non-functional analysis based on model execution traces
1. Business
Informa.cs
Group
Ins$tute
of
So,ware
Technology
and
Interac$ve
Systems
Vienna
University
of
Technology
Favoritenstraße
911/1883,
1040
Vienna,
Austria
phone:
43
(1)
5880118804
(secretary),
fax:
43
(1)
5880118896
office@big.tuwien.ac.at,
www.big.tuwien.ac.at
Sealab
Quality
Group
Department
of
Informa$on
Engineering
,
Computer
Science
and
Mathema$cs
University
of
L’Aquila
Via
Vetoio,
Coppito
67100
L’Aquila
,
Italy
University
of
L’Aquila
Department
of
Informa$on
Engineering,
Computer
Science
and
Mathema$cs
Combining
fUML
and
Profiles
for
Non-‐Func.onal
Analysis
Based
on
Model
Execu.on
Traces
Tanja
Mayerhofer,
Philip
Langer
Luca
Berardinelli
2. Outline
• Mo$va$ons
• UML-‐Based
Analysis
Methodologies:
• transla$onal
approaches
• fUML-‐based
approaches
• The
proposed
framework
• Model
Execu$on
• UML/fUML
integra$on
• UML-‐based
Analysis
• Reusable
and
Analysis-‐specific
components
• Case
Study:
Early
Performance
Analysis
• Future
work
2
3. Mo$va$ons
• Problems
• fUML
ignores
UML
Profiles:
stereotypes
and
tags
don’t
have
a
running
counterpart
at
the
instance
level.
• fUML
cannot
be
exploited
by
model-‐based
methodologies
that
relies
on
model
annota$ons
• Seman$c
anchoring
mechanisms
(e.g.,
model
transforma$ons)
are
always
required
that
link
external
seman$cs
(and
nota$ons)
to
(a
subset
of
)UML
modeling
elements
• Solu.on
(contribu.on)
• a
reusable
framework
for
performing
model-‐based
analyses
leveraging
execu$on
traces
of
UML
models
and
integra$ng
UML
profiles
heretofore
unsupported
by
fUML.
• Example
given
• Modeling
solu$on
for
Early
Performance
Analysis
• nota.on:
fUML,
MARTE
Profile
• methodology:
So,ware
Performance
Engineering
(SPE,
by
C.
Smith)
• tool:
framework
tailored
for
early
model-‐based
performance
analysis
3
4. Mo$va$ons
4
Ninth
Interna$onal
ACM
Sigso,
Conference
on
the
Quality
of
So,ware
Architectures
QoSA
2013
Vancouver,
Canada,
June
17-‐21,
2013
The
conference
is
a
part
of
CompArch
2013
hep://comparch2013.org
No.fica.on:
March,
25th
Architecture Evaluation
• quality assessment of legacy systems and third party applications
• empirical validation, testing, prototyping and simulation for assessing architecture quality
• quality attributes of software architectures
• methods and processes for evaluating architecture quality
• model-driven evaluation of software architecture quality
• evaluating the effects of architectural adaptations at run-time
• lessons learned and empirical validation of theories and frameworks on architecture quality
5. UML-‐Based
Analysis
Methodologies:
transla$onal
approaches
5
• UML-‐based
methodologies
prescribe
model
annota$ons
on
input
UML
Models
added
through
user-‐defined
or
standard
UML
Profiles
• Integra.on
Tools
produce
Analysis
Models
in
different
(textual/graphilcal)
(formal)
nota$ons
for
sake
of
seman.cs
anchoring
• Model
Analysis
Reports
are
produced
by
Analysis
Tools
to
assess
func$onal/non-‐
func$onal
proper$es
of
the
modeled
system
Integration
Tool
Integration
Tool
Analysis
Tool
Analysis
Tool
Integration
Tool
Analysis
Tool
«integrate»
«produce»
Analysis
Model
Analysis
Model
Analysis
Model «analyzedBy»
«produce»
Input
Profile
Application
UML
Model
«appliedTo»
Profile
Application
Profile
Application
Output
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
6. UML-‐Based
Analysis
Methodologies:
transla$onal
approaches
(example)
6
Vieorio
Cortellessa,
Raffaela
Mirandola:
PRIMA-‐UML:
a
performance
valida$on
incremental
methodology
on
early
UML
diagrams.
Sci.
Comput.
Program.
44(1):
101-‐129
(2002)
• Three
“metamodels”
combined
(UML,
S-‐PMIF,
PMIF);
• Four
unidirec$onal
m2m
transforma$ons
(UML-‐>SPMIF,
UML-‐>PMIF,
SPMIF+PMIF-‐>SPMIF,
SPMIF+PMIF-‐>PMIF)
• Three
different
technical
spaces
(MOF,
Ecore,
XML)
• Toolset:
modeling
tools
(UML,
S-‐PMIF,
PMIF),
analysis
tools
(Execu$on
Graph
Analysis,
QN
Solvers)
[Kurtev02]
Kurtev,
I.,
Bézivin,
J.,
Aksit,
M.
"Technological
Spaces:
An
Ini$al
Appraisal",
In
Proceedings
of
the
Confederated
Interna$onal
Conferences
CoopIS,
DOA,
and
ODBASE
2002,
Industrial
track,
Irvine,
CA,
USA,
2002.
hep://wwwhome.cs.utwente.nl/~kurtev/files/TechnologicalSpaces.pdf
7. UML-‐Based
Analysis
Methodologies:
transla$onal
approaches
7
Pros
• Exis.ng
analysis
techniques
and
tools
for
the
target
language
can
be
directly
exploited.
Cons
• Addi$onal
level(s)
of
indirec$on
• Deep
knowledge
of
source/target(s)
metamodels
and
seman$cs,
model
transforma$on
techniques.
• Implementa.on
and
maintenance
of
model
transforma.ons
(as
Integra.on
Tools)
• Academic
tools
less
stable
than
industrial-‐strength
ones
Integration
Tool
Integration
Tool
Analysis
Tool
Analysis
Tool
Integration
Tool
Analysis
Tool
«integrate»
«produce»
Analysis
Model
Analysis
Model
Analysis
Model «analyzedBy»
«produce»
Input
Profile
Application
UML
Model
«appliedTo»
Profile
Application
Profile
Application
Output
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
model
transforma0ons
for
seman0c
anchoring
8. UML-‐Based
Analysis
Methodologies:
fUML-‐based
approaches
-‐
Overview
8
UML
Input
Profile
Application
UML
Model
«appliedTo»
Profile
Application
Profile
Application
Output
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
Cons
-‐ (not)
addi$onal
level
of
indirec$on
-‐ (not)
implementa$on
and
maintenance
of
model
transforma$ons
-‐ (not)
deep
knowledge
of
source/target(s)
metamodels
and
seman$cs,
model
transforma$on
techniques.
fUML
fUML-based Model Execution
UML/fUML Integration
UML-based Analysis
9. UML-‐Based
Analysis
Methodologies:
fUML-‐based
approaches
-‐
Overview
9
Input
Profile
Application
UML
Model
«appliedTo»
Profile
Application
Profile
Application
Output
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
Pros
à
Contribu)on
of
paper
-‐ Integra$on
of
the
analysis
algorithms
directly
with
the
design
modeling
language
-‐ Integra$on
of
Model
Analysis
Report(s)
directly
with
the
design
modeling
language
UML
fUML
fUML-based Model Execution
UML/fUML Integration
UML-based Analysis
10. The
proposed
framework:
fUML-‐based
Model
Execu$on
10
1. analyzing
the
execu$on
à
Trace
model
§ Chronological
execu.on
order
§ Input
/
output
§ Token
flow
§ Call
hierarchy
2. observing
the
execu$on
state
à
Event
model
3. controlling
the
execu$on
à
Command
API
• fUML
View:
a
UML
Model
whose
elements
belong
to
the
fUML
language
units
(Classes,
Common
Behaviors,
Ac0vi0es,
and
Ac0ons)
• Extended
fUML
VM:
standard
fUML
VM
+
moliz
extensions
for
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
11. The
proposed
framework:
fUML-‐based
Model
Execu$on
11
1. analyzing
the
execu$on
à
Trace
model
2. observing
the
execu$on
state
à
Event
model
§ Start
/
end
of
ac.vity
execu.on
§ Start
/
end
of
ac.vity
node
execu.on
§ Suspension
of
ac.vity
execu.on
§ Modifica.on
of
extensional
values
3. controlling
the
execu$on
à
Command
API
• fUML
View:
a
UML
Model
whose
elements
belong
to
the
fUML
language
units
(Classes,
Common
Behaviors,
Ac0vi0es,
and
Ac0ons)
• Extended
fUML
VM:
standard
fUML
VM
+
moliz
extensions
for
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
12. The
proposed
framework:
fUML-‐based
Model
Execu$on
12
1. analyzing
the
execu$on
à
Trace
model
2. observing
the
execu$on
state
à
Event
model
3. controlling
the
execu$on
à
Command
API
§ Start
/
stop
execu.on
§ Resume
execu.on
un.l
certain
ac.vity
node
§ Resume
execu.on
stepwise
§ Retrieve
run.me
informa.on
• fUML
View:
a
UML
Model
whose
elements
belong
to
the
fUML
language
units
(Classes,
Common
Behaviors,
Ac0vi0es,
and
Ac0ons)
• Extended
fUML
VM:
standard
fUML
VM
+
moliz
extensions
for
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
13. The
proposed
framework:
UML/fUML
Integra$on
Input
Profile
Application
UML
Model
«appliedTo»
Profile
Application
Profile
Application
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
UML/fUML Integration
Execution
Trace
Execution
Trace
UML
Execution
Trace
«produce»
«integrate»
«integrate» UML Trace
Adapter
fUML
Adapter
«produce»
«use»
«integrate»
• fUML
Adapter:
it
truncates
all
unsupported
UML
elements,
as
well
as
the
profile
applica$ons,
and
generates
the
in-‐memory
representa$on
of
fUML
models
processable
by
the
fUML
virtual
machine;
• UML
Trace
Adapter:
It
maps
the
fUML
Execu$on
Traces
with
the
corresponding
modeling
elements
on
the
source
UML
Model
by
exploi$ng
mapping
informa$on
saved
by
the
fUML
Adapter.
integrated
UML
execu$on
trace
is
created
• UML
Execu.on
Trace:
it
refers
to
the
original
elements
of
the
UML
model
instead
of
the
fUML
view.
13
14. The
proposed
framework:
UML-‐based
Analysis
Model-‐based
Analyzer:
A
model-‐based
analysis
is
typically
performed
to
answer
certain
ques$ons
about
the
expected
behavior
of
the
modeled
system.
The
expected
behavior
is
directly
reflected
by
the
trace
of
the
model's
execu$on
and
can
now
be
analyzed
using
a
model-‐based
analyzer,
which
computes
certain
metrics
by
interpre$ng
the
execu$on
trace
and
the
addi$onal
informa$on
captured
using
profile
applica$ons.
14
Input
Profile
Application
UML-based Analysis
fUML-based Model Execution
UML/fUML Integration Output
UML
Model
«appliedTo»
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
«produce»
Model-based
Analyzer
Execution
Trace
Execution
Trace
UML
Execution
Trace
«analyzedBy»
«produce»
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«integrate»
«integrate» UML Trace
Adapter
fUML
Adapter
«executedBy»
«produce»
«integrate»
«use»
Profile
Application
Profile
Application
15. fUML-based Modeling Solution for Software Performance Engineering (SPE)
The
proposed
framework:
Reusable
and
specific
to
analysis
components
15
Input
Profile
Application
UML-based Analysis
fUML-based Model Execution
UML/fUML Integration Output
UML
Model
«appliedTo»
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
«produce»
Model-based
Analyzer
Execution
Trace
Execution
Trace
UML
Execution
Trace
«analyzedBy»
«produce»
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«integrate»
«integrate» UML Trace
Adapter
fUML
Adapter
«executedBy»
«produce»
«integrate»
«use»
Tool
Profile
Application
Caption:
Profile
Application
Artifact
specific to the
analysis
MARTE
Application
Performance
Analyzer
(EG analysis)
Execution Time
Report
C.U. Smith and L.G. Williams. Performance solutions: A practical guide to creating
responsive, scalable software, volume 1. Addison-Wesley Boston, 2002.
16. Case
Study:
Early
performance
analysis
based
on
fUML
(1)
Case
Study
§ e-‐health
system
§ Retrieval
of
pa$ent
informa$on
§ Analyze
end-‐to-‐end
execu$on
$me
§ So[ware
View:
UML
Classes
(structure)
§ so,ware
components
§ component
opera$ons
§ Hardware
View:
UML
Classes
(structure)
§ so,ware
alloca$on
on
hardware
§ hardware
plaworm
resources:
processing,
storage,
communica$on
§ MARTE
Annota$ons:
hardware
resources
details
like
§ frequencies
of
CPUs
§ bandwidth
of
comm.networks
§ disk
access
$me
§ …
16
ignored
by
fUML
17. Case
Study:
Early
performance
analysis
based
on
fUML
(2)
17
act Client::RPD
<<ResouceUsage>>
int RPD messages
§ So[ware
View:
UML
Ac$vi$es
(behavior)
§ associated
to
each
component
opera$on
§ MARTE
Annota$ons:
resource
usages
(a.k.a.
demand
vectors
in
SPE)
for
any
atomic
behavioral
unit.
The
usedResources
correspond
to
those
equipping
the
execu$on
host
where
the
so,ware
components
are
allocated
ignored
by
fUML
stereotype
ignored
by
fUML
18. Case
Study:
Early
performance
analysis
based
on
fUML
(3)
Analysis
of
execu$on
$me
based
on
Execu.on
Graph
(graph
reduc0on
algorithm)
18
UML2EG
transforma$on
S-‐PMIF
Metamodel
UML
Metamodel
Eclipse
UML
MOSQUITO
(UAQ)
SPEED
(C.Smith)
http://www.perfeng.com/
………………………………………………………………………………………………
«conforms to»
«conforms to»
EGs are particularly suitable during the early stages of a software development process because
an EG "[...] characterizes the resource requirements of proposed software alone, in the absence of other
workloads, multiple users or delays due to contention for resources." [10]
20. Case
Study:
Early
performance
analysis
based
on
fUML
(3)
Analysis
of
execu$on
$me
based
on
Execu.on
Trace
(graph
reduc0on
algorithm)
20
21. Future
Work:
overview
Different
Types
of
possible
future
work:
• Modeling
Solu.ons
• for
different
Func$onal
Analyses
• for
Non-‐Func$onal
Analyses
• for
combined
Func$onal/Non-‐Func$onal
Analyses
• Extending
the
Model
Execu.on
component
• Extending
the
applicability
of
the
framework
@run.me
21
fUML-based Modeling Solution for...
Profile
Applications
Model Analyzer Model Analysis
Report
*
fUML-based Model
Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
Code for Sensor Motes
UML2Agilla
Compiler
Agilla
Code
«produce»
Framework
22. Future
Work:
Modeling
Solu$ons
fUML-‐based
Modeling
Solu$ons
for
Non-‐Func$onal
Analysis
1. reliability
analysis
• Methodology:
Vieorio
Cortellessa,
Harshinder
Singh,
Bojan
Cukic:
Early
reliability
assessment
of
UML
based
so,ware
models.
Workshop
on
So,ware
and
Performance
2002:
302-‐309
2. trade-‐off
analysis.
• Methodologies:
EG
Analysis
(avalailable)
+
Reliability
(1)
3. context-‐aware
analysis
• Methodology:
Luca
Berardinelli,
Vieorio
Cortellessa,
An$nisca
Di
Marco:
Performance
Modeling
and
Analysis
of
Context-‐Aware
Mobile
So,ware
Systems.
FASE
2010:
353-‐367
• Possible
Combina.ons:
• Performance
(current)
• Reliability
(1)
• Trade-‐off
(2)
22
fUML-based Modeling Solution for...
Profile
Applications
Model Analyzer Model Analysis
Report
*
23. Future
Work:
Modeling
Solu$ons
fUML-‐based
Modeling
Solu$ons
for
Func$onal
Analysis
4. model-‐based
tes.ng
• UML
Tes.ng
Profile
(UTP)
23
fUML-based Modeling Solution for...
Profile
Applications
Model Analyzer Model Analysis
Report
*
As
so,ware
becomes
increasingly
pervasive,
the
need
for
quality
and
reliability
in
so,ware
systems
con$nues
to
increase.
Model-‐based
methods
have
been
an
important
development
in
helping
organiza$ons
build
so,ware
with
higher
quality.
Prior
to
the
development
of
the
UML
Tes$ng
Profile
(UTP),
UML
(which
is
the
most
popular
modeling
language)
did
not
have
support
for
tes$ng-‐related
ac$vi$es.
The
UTP
provides
extensions
to
UML
to
support
the
design,
visualiza.on,
specifica.on,
analysis,
construc.on,
and
documenta.on
of
the
ar.facts
involved
in
tes.ng.
It
is
independent
of
implementa.on
languages
and
technologies,
and
can
be
applied
in
a
variety
of
domains
of
development.
http://utp.omg.org/
TO
DOs
• Bibliographic
research
on
exis$ng
Model-‐Based
Tes$ng
methodologies
• UTP
vs
fUML
24. Future
Work:
Extension
of
the
fUML-‐based
Model
Execu$on
component
24
5. Introducing
the
concept
of
Time
in
the
fUML
VM.
References:
hep://link.springer.com/chapter/
10.1007%2F978-‐3-‐642-‐15234-‐4_6
In
this
paper
(cited
in
the
work
submieed
to
QoSA)
the
authors
proposed
the
coupling
of
fUML
with
TimeSquare
(hep://$mesquare.inria.fr/
).
TimeSquare
has
been
developed
by
a
partner
of
the
PRESTO
project
(hep://www.presto-‐embedded.eu/
)
where
I’m
currently
involved.
We
can
contact
them
to
establish
collabora$on
on
this
possible
extension
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
+
Time
25. Future
Work:
Extension
of
the
fUML-‐based
Model
Execu$on
component
25
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
6. Run.me
Model
for
UML
StateMachines
• replicate
the
fUML-‐based
Model
Execu$on
for
UML
StateMachines;
• an
open
source
implementa$on
of
a
SM
VM
is
available
at
hep://commons.apache.org/proper/commons-‐scxml//
Both
fUML
VM
and
SM
VM
have
been
integrated
in
Cameo
Simula.on
Toolkit
without
any
support
for
Execu.on
Traces
then…
+
StateMachine Model
Execution
«produce»
Extended
SM VM
SM
Execution
Trace
UML SM
View
«executedBy»
7. Implemen.ng
the
current
framework
as
a
plugin
for
Cameo
Simula.on
Toolkit
• s$ll
based
on
Eclipse
UML
(it
seems
possible)
• collabora$on
with
MD
(conflict
of
interest?)
26. Future
Work:
Extension
of
the
fUML-‐based
Model
Execu$on
component
26
8. fUML
Seman.cs
vs.
QN
Seman.cs
vs.
PN
Seman.cs
Is
fUML
Seman$cs
suitable
for
suppor$ng
QN-‐based
and/or
PN-‐based
Analysis
Techniques?
fUML-based Model Execution
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«executedBy»
+
Queuing
Networks
(M/M/1)
+
Petri
Nets
an
M/M/1
queue
represents
the
queue
length
in
a
system
• having
a
single
server,
• where
arrivals
are
determined
by
a
Poisson
process
and
• job
service
.mes
have
an
exponen.al
distribu.on.
+
Time
+
Petri
Nets
=
Stochas$c
Petri
Net
+
Time
27. Future
Work:
WSN,
new
applica$on
domain
27
8. Applying
MDE
fUML-‐based
approaches
to
WSNs
• s$ll
based
on
Eclipse
UML
(it
seems
possible)
• collabora$on
with
MD
(any
conflict
of
interest?)
Code for Sensor Motes
UML2Agilla
Compiler
Agilla
Code
«produce»
Input
UML
Model
MARTE
Profile
Agilla
Model
Library
Agilla
Profile
«appliedTo»
«include»
«integrate»
Agent-‐based
Middleware
for
WSNs
http://mobilab.wustl.edu/projects/agilla/
28. Code for Sensor Motes
Future
Work:
Extending
the
applicability
of
the
framework
@run$me
28
Input
UML-based Analysis
fUML-based Model Execution
UML/fUML Integration Output
UML
Model
«appliedTo»
Model
Analysis
Report
Model
Analysis
Report
Model
Analysis
Report
«produce»
Model-based
Analyzer
Execution
Trace
Execution
Trace
UML
Execution
Trace
«analyzedBy»
«produce»
«produce»
Extended
fUML VM
fUML
Execution
Trace
fUML
View
«integrate»
«integrate» UML Trace
Adapter
fUML
Adapter
«executedBy»
«produce»
«integrate»
«use»
MARTE
Profile
UML2Agilla
Compiler
Agilla
Code
«integrate»
Agilla
Model
Library
Agilla
Profile
«appliedTo»
«use»
«produce»
Monitor
«monitored by»
Monitoring
Report
«produce»
«modify»
done
done
done
done
done
done
TBD
TBD
TBD
TBD
All
the
proposed
extensions
are
applicable