Network Interconnect for Exascale Systems

Discover the RED-SEA project through this video shown at ISC 2022 in June 2022

RED-SEA objectives

Enable the design of a new generation of high performance network interconnect to power the future EU Exascale systems
Explore new innovative solutions: end-to-end network services – from programming models to reliability, security, low latency, and new processors
Develop the ecosystem by developing innovative re-useable libraries and fabrics management solutions 

The RED-SEA blog

By the RED-SEA experts
  • Extending ParaStation MPI by BXI Support
    Authors: Simon Pickartz (ParTec), Carsten Clauss (ParTec) The ParaStation MPI communication stack is a central pillar of ParaStation Modulo. This is a comprehensive software suite especially designed for systems following the design principles of the Modular Supercomputing Architecture (MSA). It is the selected middleware powering the DEEP projects but is also extensively used in production […]


  • Congratulations to Torsten Hoefler ETHZ for his Sidney Fernbach award
    Live from SC22: Pr Torsten Hoefler, director of the Scalable Parallel Computing Laboratory (SPCL) at ETH Zurich that is involved in our project, received the 2022 IEEE Computer Society Sidney Fernbach award. […]
  • Two new RED-SEA deliverables available
    The RED-SEA researchers have recently shared their findings in two project deliverables. Check our Results page! D2.3 RoCE and IPoverBXI Evaluation Report D4.3 Planned MPI-related optimizations You may also be […]


  • SEA Minisymposium at CSE23
    26 February-3 March 2023 – Amsterdam, Netherlands – The conference on Computational Science and Engineering […]
  • HiPEAC 2023
    16-18 January 2023 – Toulouse, France – RED-SEA will be at the 2023 edition of […]
  • SC22 Conference
    13-18 November 2022 – Dallas, TX, USA – RED-SEA will be at SC22! Come and […]

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Our partners the other SEA projects

The EuroHPC projects DEEP-SEA, IO-SEA and RED-SEA have joined forces to develop complementary European technologies for future heterogeneous exascale supercomputing architectures.

The SEA projects in the Modular Supercomputing Architecture:

An introduction to the SEA projects and their cooperation:

A summary of the SEA projects and their collaboration