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BEGIN:VEVENT
DTSTAMP:20210916T132454Z
LOCATION:Henry Dunant
DTSTART;TZID=Europe/Stockholm:20210709T143000
DTEND;TZID=Europe/Stockholm:20210709T150000
UID:submissions.pasc-conference.org_PASC21_sess112_msa168@linklings.com
SUMMARY:Towards a Modular Supercomputing Architecture for Exascale
DESCRIPTION:Minisymposium\n\nTowards a Modular Supercomputing Architecture
  for Exascale\n\nSuarez\n\nTo reach Exascale compute performances at an af
 fordable budget and energy requires increasingly heterogeneous HPC systems
 , which combine general purpose processing units (CPUs) with acceleration 
 devices (e.g. graphic cards (GPUs) or many-core processors). The Modular S
 upercomputing Architecture developed within the EU-funded DEEP project ser
 ies orchestrates all these resources at system-level, organizing them in c
 ompute modules. The goal is to provide cost-effective computing at extreme
  performance scale fitting the needs of a wide range of Computational Scie
 nces. In a modular supercomputer each application can dynamically decide w
 hich kinds and how many nodes to use, mapping its intrinsic requirements a
 nd concurrency patterns onto the hardware. Codes that perform multi-physic
 s or multi-scale simulations can run across compute modules thanks to a gl
 obal system-software and programming environment. Application workflows th
 at execute different actions after (or in parallel) to each other can also
  be distributed in order to run each workflow-component on the best suited
  hardware, and exchange data either directly (via message-passing communic
 ation) or via the file-system. This talk will describe the Modular Superco
 mputing Architecture – which constitutes the central element in the 
 JSC’s roadmap to Exascale –, including its history, its hardwa
 re and software elements, and its current and upcoming implementations.\n\
 nDomain: CS and Math, Emerging Applications
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