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PROJECTS
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Legacy

LOCAL

This project's techniques reduce bandwidth requirements for large unstructured data by making use of data compression and optimizing the layout of the data for better locality and cache reuse.

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Legacy

Data-Intensive Computing Solutions

New platforms are improving big data computing on Livermore’s high performance computers.

Performance data mapped onto the material mesh from the LULESH hydrodynamics application
Legacy

Machine Learning

LLNL computer scientists use machine learning to model and characterize the performance and ultimately accelerate the development of adaptive applications.

NEWS
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Podcast: AI and drug discovery

The latest episode of the Big Ideas Lab podcast investigates the use of artificial intelligence for drug discovery and other uses.

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Vanguards of HPC-AI: Spack builder Todd Gamblin of LLNL

Todd Gamblin has a well-deserved reputation in the HPC software community as a passionate engineer who enjoys rolling up his sleeves and diving into technical problems. It’s not a stretch to see how he got hooked on HPC.

At left, a small plate test, modeled with tantalum/LX-14 and tantalum/LX-17. At right, a cylinder test, modeled with tantalum/LX-17

LLNL Researchers Quantify Metal Strength Uncertainty in High-Explosives Models

The team used a Bayesian approach to quantify metal strength uncertainty with tantalum and two common explosive materials and integrated it into a coupled metal/high-explosive model.