Extreme Scale computing in HPC, Big Data, Deep Learning and Clouds are marked by multiple-levels of hierarchy and heterogeneity ranging from the compute units (many-core CPUs, GPUs, APUs etc) to storage devices (NVMe, NVMe over Fabrics etc) to the network interconnects (InfiniBand, High-Speed Ethernet, Omni-Path etc). Owing to the plethora of heterogeneous communication paths with different cost models expected to be present in extreme scale systems, data movement is seen as the soul of different challenges for exascale computing. On the other hand, advances in networking technologies such as NoCs (like NVLink), RDMA enabled networks and the likes are constantly pushing the envelope of research in the field of novel communication and computing architectures for extreme scale computing. The goal of this workshop is to bring together researchers and software/hardware designers from academia, industry and national laboratories who are involved in creating network-based computing solutions for extreme scale architectures. The objectives of this workshop will be to share the experiences of the members of this community and to learn the opportunities and challenges in the design trends for exascale communication architectures.

ExaComm 2019 welcomes original submissions in a range of areas, including but not limited to:

  • Scalable communication protocols
  • High performance networks
  • Runtime/middleware designs
  • Impact of high performance networks on Deep Learning / Machine Learning
  • Impact of high performance networks on Big Data
  • Novel hardware/software co-design
  • High performance communication solutions for accelerator based computing
  • Power-aware techniques and designs
  • Performance evaluations
  • Quality of Service (QoS)
  • Resource virtualization and SR-IOV

Keynote Address

We are happy to announce that Dr. Steven L. Scott, Senior Vice President and Chief Technology Officer at Cray will deliver the keynote address at ExaComm'19 entitled Building an Interconnect for the Exascale Era. Dr. Scott is responsible for guiding the long-term technical direction of Cray’s supercomputing, storage and analytics products.

Invited Talks

  • Yuichirou Ajima, Senior Architect, Fujitsu, Japan
  • Brian Barrett, Principal Engineer, Amazon Web Services
  • Ron Brightwell, R&D Manager Scalable System Software, Sandia National Laboratories
  • Evan Burness, Principal Program Manager, Azure HPC, Microsoft
  • Dror Goldenberg, Vice President of Software Architecture, Mellanox Technologies
  • Tae Young Hong, Director of Supercomputing Infrastructure Center, KISTI, South Korea
  • Hirotaka Ogawa, Director, Real-world Big-Data Computation OIL Leader, AI Research Center AIST, Japan
  • Felix Schürmann, Co-director, Blue Brain Project and Adjunct Professor, EPFL, Switzerland

Panel


Panel Topic: Are the FPGAs a silver bullet for Exascale?

Panel Moderator

  • Nectarios Koziris, Dean of the School of Electrical and Computer Engineering, National Technical University of Athens, Greece

Panel Members

  • Holger Fröning, Heidelberg University, Germany.
  • Tobias Kenter, Paderborn Center for Parallel Computing (PC2), Paderborn University, Germany.
  • Iakovos Mavroidis, Institute of Computer Science (ICS), Foundation for Reaserch and Technology -- Hellas (FORTH), Greece.
  • Javier Navaridas Palma, School of Computer Science, University of Manchester, UK.
  • Piero Vicini, National Institute for Nuclear Physics (INFN), Italy.

Organizing Committee


Program Chairs

Program Committee

Registration

The workshop does not have a separate registration site. All attendees need to use the registration system provided by ISC'19. Please remember to select the workshop option when registering. Details about registration can be found on the main conference website.