Application of a Domain-Specific Language to Support the User-Oriented Definition of Visualizations in the Context of Collaborative Product Development

In this paper we present DOMMLite - an extensible domain specific language (DSL) for static structure definition of data base oriented applications. The model-driven engineering (MDE) approach, an emerging software development paradigm, has been used. The language structure is defined by the means of a meta model supplemented by validation rules based on Check language and extensions based on Extend language, which are parts of the openArchitectureWare framework [1]. The meta model has been defined along with the textual syntax, which enables creation, update and persistence of DOMMLite models using a common text editor. DSL execution semantics has been defined by the specification and implementation of the source code generator for a target platform with an already defined execution semantics. In order to enable model editing, a textual Eclipse editor has also been developed. DSL, defined in this way, has the capability of generating complete source code for GUI forms with CRUDS (Create-Read-Update-Delete-Search) and navigation operations [2,3,4,5].

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Towards a Domain Specific Language for Sensor-Based Actions

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.840.42 ◽

2016 ◽

Vol 840 ◽

pp. 42-49 ◽

Cited By ~ 2

Author(s):

Michael Spangenberg ◽

Dominik Henrich

Keyword(s):

Expert Knowledge ◽

Control Strategies ◽

Domain Specific Language ◽

Specific Language ◽

Domain Specific ◽

Private Households ◽

Robot Systems ◽

Manufacturing Assembly ◽

Definition Of ◽

Intuitive Interface

Actual robot systems are typically used within an industrial environment, where they perform tasks in the areas of manufacturing, assembly, or inspection. Many of these tasks require the definition and execution of sensor-based motions. Such motions are typically defined using a subsymbolic representation like manipulation primitive nets [1] or iTaSC [2]. These representations are only suitable for experts in the domain of robotics because they require the definition of low-level parameters like setpoints, control strategies, or task frames. Since the application domains of robot systems shall be extended to SMEs or private households, existing representations lack in an intuitive interface for users without expert knowledge in the area of robotics. In this work, we describe an intuitive interface for the definition of sensor-based actions. Our approach is based on manipulation primitive nets and consists of a transformation between the subsymbolic manipulation primitive nets and a symbolic user interface, described by a domain specific language.

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Design, Implementation and Evaluation of IPv4/IPv6 Longest Prefix Match support in P4 Dataplanes

10.5753/wperformance.2018.3319 ◽

2018 ◽

Author(s):

Fabricio E. Rodriguez Cesen ◽

P Gyanesh Kumar Patra ◽

Christian Esteve Rothenberg ◽

Gergely Pongracz

Keyword(s):

Software Defined Networking ◽

Domain Specific Language ◽

Multiple Targets ◽

Specific Language ◽

Domain Specific ◽

Definition Of ◽

High Level ◽

Compiler System ◽

Target Platform

New trends in dataplane programmability inside Software Defined Networking (SDN) paradigm are in an effort to bring multi-platform support with a high-level definition of the dataplane pipeline functions. The MultiArchitecture Compiler System for Abstract Dataplanes (MACSAD) can integrate the Protocol-Independent Packet Processors (P4) domain-specific language and the OpenDataPlane Project (ODP) APIs, to define a programmable dataplane across multiple targets in a unified compiler system. In this paper, we present and evaluate the IPv4/IPv6 Longest Prefix Match (LPM) support in MACSAD. We develop a new ODP Helper library implementing the IPv6 lookup mechanism based on the current IPv4 solution and evaluate its performance and scalability for diverse workloads and target platform configurations.

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