Convection‐permitting simulations with the E3SM global atmosphere model
PM Caldwell, CR Terai, B Hillman… - Journal of Advances …, 2021 - Wiley Online Library
This paper describes the first implementation of the Δx= 3.25 km version of the Energy
Exascale Earth System Model (E3SM) global atmosphere model and its behavior in a 40 …
Exascale Earth System Model (E3SM) global atmosphere model and its behavior in a 40 …
ExaAM: Metal additive manufacturing simulation at the fidelity of the microstructure
Additive manufacturing (AM), or 3D printing, of metals is transforming the fabrication of
components, in part by dramatically expanding the design space, allowing optimization of …
components, in part by dramatically expanding the design space, allowing optimization of …
Transitioning from file-based HPC workflows to streaming data pipelines with openPMD and ADIOS2
This paper aims to create a transition path from file-based IO to streaming-based workflows
for scientific applications in an HPC environment. By using the openPMP-api, traditional …
for scientific applications in an HPC environment. By using the openPMP-api, traditional …
HiPACE++: A portable, 3D quasi-static particle-in-cell code
Modeling plasma accelerators is a computationally challenging task and the quasi-static
particle-in-cell algorithm is a method of choice in a wide range of situations. In this work, we …
particle-in-cell algorithm is a method of choice in a wide range of situations. In this work, we …
Waveform modelling for the laser interferometer space antenna
LISA, the Laser Interferometer Space Antenna, will usher in a new era in gravitational-wave
astronomy. As the first anticipated space-based gravitational-wave detector, it will expand …
astronomy. As the first anticipated space-based gravitational-wave detector, it will expand …
Workflows community summit 2022: A roadmap revolution
RF da Silva, RM Badia, V Bala, D Bard… - arXiv preprint arXiv …, 2023 - arxiv.org
Scientific workflows have become integral tools in broad scientific computing use cases.
Science discovery is increasingly dependent on workflows to orchestrate large and complex …
Science discovery is increasingly dependent on workflows to orchestrate large and complex …
DataStates-LLM: Lazy asynchronous checkpointing for large language models
LLMs have seen rapid adoption in all domains. They need to be trained on high-end high-
performance computing (HPC) infrastructures and ingest massive amounts of input data …
performance computing (HPC) infrastructures and ingest massive amounts of input data …
Concealing compression-accelerated i/o for hpc applications through in situ task scheduling
Lossy compression and asynchronous I/O are two of the most effective solutions for reducing
storage overhead and enhancing I/O performance in large-scale high-performance …
storage overhead and enhancing I/O performance in large-scale high-performance …
Improving prediction-based lossy compression dramatically via ratio-quality modeling
Error-bounded lossy compression is one of the most effective techniques for reducing
scientific data sizes. However, the traditional trial-and-error approach used to configure …
scientific data sizes. However, the traditional trial-and-error approach used to configure …
Exploring the Ultimate Regime of Turbulent Rayleigh–Bénard Convection Through Unprecedented Spectral-Element Simulations
We detail our developments in the high-fidelity spectral-element code Neko that are
essential for unprecedented large-scale direct numerical simulations of fully developed …
essential for unprecedented large-scale direct numerical simulations of fully developed …