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PROJECTS
Cerebras in Lassen

Innovative HPC Architectures

Increased resource utilization is one goal of new architectures. At Livermore Computing, these include AI accelerators such as Samba Nova and Cerebras systems and El Capitan's Rabbits.

Flowchart shows how AMS workflow splits each step into physics code and machine learning models before outputting data

Autonomous MultiScale

AMS is a machine learning solution embedded into scientific applications to automatically replace fine-scale simulations with ancillary models.

zfp velocity field that looks like blue and orange bubbles in varying degrees of granularity

zfp

zfp is an open-source C/C++ library for compressed floating-point and integer arrays that support high throughput read and write random access.

PEOPLE
Andrew Gillette

Andrew Gillette

CASC computational mathematician Andrew Gillette has always been drawn to mathematics and says it’s about more than just crunching numbers.

Angeline on a coastal Maine trail

Angeline Lee

Angeline Lee simultaneously serves as a group leader, contributes to programmatic projects, and studies for her bachelor’s degree.

Kevin McLoughlin

Kevin McLoughlin

Kevin McLoughlin has always been fascinated by the intersection of computing and biology. His LLNL career encompasses award-winning microbial detection technology, a COVID-19 antiviral drug design…

NEWS
LLNL and Meta logos on a washed-out background of molecules

LLNL, Meta co-develop groundbreaking polymer-chemistry dataset for training AI models

In a pioneering partnership to accelerate materials discovery with AI, researchers from LLNL and Meta have created the world’s largest open dataset of atomistic polymer chemistry.

collage of four HPC system photos: Aurora, Frontier, Perlmutter, and Tuolumne

Supercomputer allocations boost HPC-LLM project

An LLNL-led team is using 700,000 node-hours of Department of Energy HPC resources to improve developer productivity.

numbers and mathematical shapes overlaid on a supercomputer, stylized with blues and purples

SIAM PP26 event calendar

Our researchers will be well represented at the SIAM Conference on Parallel Processing for Scientific Computing (PP26) on March 3–6. SIAM is the Society for Industrial and Applied Mathematics with an international community of more than 14,000 individual members.