exascale

next generation fast and scalable CFD code

Exascale multiphase flow solver — 2025 Gordon Bell Prize Finalist | 200T grid points on 43K+ GPUs

Next generation of ADIOS developed in the Exascale Computing Program

Performance-portable library for particle-based simulations

OpenPMIx Project Repository

SPH-EXA is a C++20 simulation code for performing hydrodynamics simulations (with gravity and other physics), parallelized with MPI, OpenMP, CUDA, and HIP.

The Shamrock Framework, an open-source, multi-GPU hydrodynamics framework for astrophysics. Scales seamlessly from laptops to exascale supercomputers, supporting SPH, AMR, and more.

PMIx Reference RunTime Environment (PRRTE)

Constraint-Based Reconstruction and EXascale Analysis

Library for Green’s function based electronic structure theory calculations

Molecular dynamics proxy application based on Cabana

A highly scalable framework for the performance and energy monitoring of HPC servers

Git Home of the RDI2 DataSpaces Project

Exascale system and server for Mountios

Modular Spectrum of Pi: reference implementation of the Stride-6 engine. Unifies Chudnovsky's series with DSP polyphase decomposition in Z/6Z. Validated at 100M digits with 95% parallel efficiency. Features a Shared-Nothing architecture to bypass the memory wall and maximize cache alignment.

ExaFEL project documentation repository

ExaFEL project to be included in CCTBX modules

GRaph Anomaly Anticipation Framework for Exascale HPC — GNN-based node anomaly prediction on CINECA Marconi100, with offline GNN training and online Kubernetes/Kubeflow MLOps deployment (published in Future Generation Computer Systems).

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