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Information × Registration Number 0216U010130, 0114U003449 , R & D reports Title Research new conception of construction the dynamic architecture of the problem-oriented software in a grid-cloud sphere with the elements of postbinary calculations. popup.stage_title Head Petrenko Anatoly I., Registration Date 02-12-2016 Organization Institute for Applied System Analysis at NASc and Ministry of Education of Ukraine popup.description2 A new methodology of distributed problem-oriented software architecture is developed for solving scientific and engineering problems of high complexity. Unlike existing approaches, it allows you to dynamically synthesize application software from available network software modules via Web-services interfaces (both for SOAP-services and REST-services) and utilizing high-performance computing resources both grid network and cloud infrastructures to meet specific tasks and requirements of the end user, who is not a specialist in information technology. Tools for integrating different types of resources in high-performance software architecture were developed in the form of "gateway services" perform for calculations that hide the low-level details of interaction with a particular cloud and grid infrastructure. The decentralized model of applied and generic microservices-agents "ecosystem" is proposed whict forms the basis of dynamic distributed architecture with low components connectivity. Microservices -agents interact with each other to solve the problems through the exchange of standardized messages based on the knowledge base of their "ecosystem", creating dynamic workflows on user request. A repository of computational services for complex systems modelling is built. The method for setting performance computing tasks using semantic web technology is developed and implemented , which, in contrast to existing approaches, allows to formulate the ultimate goal of computing and to refine ways to achieve it for an user who does not have the skills programmer. Specific workflow of Web services that will be involved in a particular computing scenario realization is built automatically and is able to dynamically adjust according to changes in microservices ecosystem. The research results are implemented in practical development of the complex computing applications. Product Description popup.authors Безносик Олександр Юрійович Булах Богдан Вікторович Ковтун Олексій Олексійович Крамар Олександр Володимирович Чкалов Олексій Валерійович popup.nrat_date 2020-04-02 Close