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

No description provided.

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

About Me

ExaFEL project to be included in CCTBX modules

The Planetary Operating System for Physics Computation — 3.27M SLOC · 19 Languages · 20 Industries · Lean 4 + Halo2 ZK + Ed25519 Trustless Certificates · O(log N) QTT Compression · 4.4×10¹² DOF on Commodity Hardware

Methods and Algorithms for Exascale