Technical Highlights

Advancing Operating Systems and On-Node Runtime HPC Ecosystem Performance and Integration

The goal of the ATDM OS/R project is to augment and optimize existing operating system and runtime (OS/R) components for production high-performance...

Visualization and Analysis with Cinema in the Exascale Era

Visualization and analysis on any high-performance computing system faces a last-mile problem in which the potential of the resource can only be ...

LLNL ATDM Addresses Software Infrastructure Needs for the HPC, NNSA, Cloud, and Exascale Communities

To ensure that simulation codes from the National Nuclear Security Administration’s (NNSA’s) Advanced Simulation and Computing (ASC) program are ready...

ExaAM Transforming Additive Manufacturing through Exascale Simulation

ExaAM aims to leverage exascale computing to enable the routine use of additive manufacturing to build unique, qualifiable metal alloy parts....

WDMApp – The First Simulation Software in Fusion History to Couple Tokamak Core to Edge Physics

The WDMApp team is developing a fusion reactor whole device modeling method to predict physics, optimize design, and fill in experiment gaps....

MFIX-Exa – Exascale Supercomputing to Model Chemical Looping Reactors for Industrial Carbon Capture

Chemical looping reactors hold promise for reducing industrial carbon dioxide emissions through carbon capture and storage technologies....

ExaFEL Addresses the Need for an Exascale Data Analysis Workflow for the Linac Coherent Light Source at SLAC

Scientists use LCLS and associated tools to study how nature derives energy from sunlight and splits water to create oxygen....

ExaSMR Models Small Modular Reactors Throughout Their Operational Lifetime

The ECP ExaSMR team aims to build a precise, exascale-capable integrated tool kit to model the operational behavior of small modular reactors. ...

ExaIO: Access and Manage Storage of Data Efficiently and at Scale on Exascale Systems

As the word exascale implies, the forthcoming generation exascale supercomputer systems will deliver 1018 flop/s of scalable computing capability....

ECP Brings a Host of Hardware-Accelerated and GPU-Friendly Optimizations to the MPICH Library

Message Passing Interface (MPI) has been the communications backbone for distributed high-performance computing (HPC) scientific applications since it...

ECP Brings Much Needed Visualization Software to Exascale and GPU-Accelerated Systems

The development of the VTK-m toolkit, a scientific visualization toolkit for emerging architectures, is a critical advancement in support of scientifi...

EXAALT Addresses the Accuracy, Length, and Time (ALT) Simulation Challenges So Scientists Can Study Longer Term Molecular Dynamic Behavior

The Exascale Atomistics for Accuracy, Length, and Time (EXAALT) project is an application development effort within the Exascale Computing Project’s (...

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