2023/07/18 2WP3 meeting

From cheese2

ChEESE 2nd WP3 meeting (July 18th 2023, 15.00h)

  • Agenda:
    • Update from the WP3 partners
    • Profiling and Kernel extraction workshop
    • Link with WP2, especially with T2.1 (audit) and also T2.2 (Increasing the performance portability of flagship codes for different accelerators and T2.3 (Optimization for Exascale)
    • AoB

Presentation slides

WP3 Meeting presentation folder

Minutes

Attendees

• Filippo Mantovani (BSC) • Marc Martinez (CSIC) • Mario Wille (TUM) • Marta Garcia (BSC) • Nathanael Schaeffer (CNRS) • Okba Hamitou (BULL) • Piero Lanucara (CIN) • Stephan Jauré (BULL) • Vadim Monteiller (CNRS) • Anthony Jourdon (SU) • Antonio Costa (INGV) • Arnau Folch (CSIC) • Heribert Pascual (CSIC) • Boris Kaus (UM) • Iskander Ibragimov (UM) • Erwan Raffin (BULL)

Discussion points

  • RISC-V should be seen not only as an accelerator in terms of programmibiliy
  • WP2: actual focus on heterogeneous architecture
  • Arnau: mini-apps should be used in WP2
  • Presentation of WP2 point of view from Piero
    • FALL3D example (MPI+OpenACC, MPI+OpenACC tuned, MPI+OpenMP target, MPI+Kokkos), mini-apps in T2.2
    • Slides (TBD)
  • Nathanael: Mini-Xshells exists!
  • Workshop presentation
    • Piero: mini-app granularity should be considered according to the target
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