To develop world-class extreme scale, power-efficient and highly resilient High Performance Computing and data technologies, and to provide support for a sustainable exascale HPC ecosystem in Europe, enabling collaborations among the relevant stakeholders.
Scope:A. Research and Innovation Actions
Proposals should address the development of extreme scale computing technologies, methods and algorithms through a strong co-design approach driven by ambitious extreme computing and data applications and in close cooperation with the scientific disciplines and stakeholders concerned.
The designs of the technology should respond to critical demands of performance, energy efficiency, scale, resilience, programmability, dynamic workflows etc. Proposals should describe clear metrics and targets when addressing these demands, quantify progress with respect to the state-of-the-art, and address the research challenges with a holistic view and their impact on the whole computational process including data movement and storage.
Proposals should clearly articulate how research will have a significant impact in enabling ambitious extreme-scale scientific and engineering applications.
Where relevant, proposals should also provide a path towards long-term standardisation of the technologies (e.g. system software architecture, programming models, APIs, etc).
Proposals should clearly identify and address at least one of the following areas:
a. System software and management, addressing adaptive and dynamic scheduling; heterogeneity of system components; efficient data access, transfers and communication, novel execution models for emerging HPC and High Performance Data Analytics (HPDA) usages, etc.
b. Programming environments, reducing programming complexity and increasing scalability through advancements throughout the programming model and system software stack, and addressing code maintainability and functional portability across existing and future architectures and systems. Interoperability throughout the programming environment should be addressed.
c. I/O and storage environment for data-centric extreme scale computing addressing overall system performance predictability, feature-rich and flexible data access and storage system API’s, backup and retrieval of extreme volumes of data and systems operation in virtualised operating environment.
d. Data-intensive supercomputing and emerging HPC use modes addressing efficient implementation of established Big Data software frameworks and workloads on extreme-scale HPC systems, including the integration of Big Data and HPC programming models; algorithmic research addressing Machine Learning on HPC systems; interactive use of HPC resources for real time data analysis.
e. Mathematical methods and algorithms for extreme scalability of computing and data with impact in system energy reduction and resilience, and addressing the usability and the efficient implementation on different HPC architectures. Work should link to HPC and extreme scale data architectures and technologies as well as to relevant applications (e.g. challenges identified by the European Centres of Excellence on HPC).
The Commission considers that proposals for Research and Innovation Actions requesting a contribution from the EU of between EUR 5 and 10 million and a duration of 3 years would allow this area to be addressed appropriately. Nonetheless, this does not preclude submission and selection of proposals requesting other amounts and duration.
Note that special Grant Conditions will apply for projects granted under this topic. Please see under Call Conditions.
B. Coordination and Support Action
To boost a sustainable European HPC ecosystem by providing activities to structure the community, to promote collaborations and synergies among Horizon 2020 HPC projects, Centres of Excellence on HPC (CoEs), Extreme scale Demonstrators (EsD), to create links with Big Data related activities, and to follow up and cooperate with other relevant international HPC activities. A specific focus will be given to the convergence of HPC and HPDA (High Performance Data Analytics). Activities should also address the following:
This coordination and support action should be driven by the relevant actors in the HPC field. It is expected that only one proposal will be selected.
The Commission considers that proposals for Coordination and Support Actions requesting a contribution from the EU of up to EUR 4 million would allow this specific challenge to be addressed appropriately. Nonetheless, this does not preclude submission and selection of proposals requesting other amounts.
Expected Impact:A. Research and Innovation Actions
B. Coordination and Support Action
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