plot showing different colored particle trajectories in the x-z plane in a magnetic mirror


Source: LLNL Computing

5x5 grid of participants in video chat, with Kathleen in the middle of the top row


Source: LLNL Computing

Kathleen Shoga leads the way for SC21 Student Cluster Competition

With a history of student participation and committee service, LLNL computer scientist Kathleen Shoga chaired this year’s competition.

Cluster Management | Events | HPC Systems and Software | Outreach | Students

SC21 logo in green and orange


Source: LLNL Computing

SC21 event calendar

LLNL is participating in the 33rd annual Supercomputing Conference (SC21), which will be held both virtually and in St. Louis on November 14–19, 2021.

Data Science | Deep Learning | Emerging Architectures | Events | HPC Systems and Software

three people in video chat screens


Source: LLNL Computing

Summer hackathon tradition continues virtually

Each new season brings another hackathon, and Computing’s 2021 summer event took place on August 12–13.

Hackathons | HPC Systems and Software | Programming Languages and Models | Software Applications | Software Engineering | Students | Web Technologies

supercomputer photo with an overlay of ISC logo and the slogan "shaping tomorrow"


Source: LLNL Computing

ISC21 event calendar

LLNL participates in the digital ISC High Performance Conference (ISC21) on June 24 through July 2.

Events | HPC Systems and Software | Performance, Portability, and Productivity | Software Build and Installation

CASC and SIAMCSE logos side by side


Source: LLNL Computing

SIAM CSE21 event calendar

Our researchers will be well represented at the virtual SIAM Conference on Computational Science and Engineering (CSE21) on March 1–5. SIAM is the Society for Industrial and Applied Mathematics with an international community of more than 14,500 individual members.

Algorithms at Scale | Computational Math | Computational Science | Data Science | Deep Learning | Discrete Mathematics | Exascale | Fault Tolerance and Resilience | HPC Systems and Software | PDE Methods | Performance, Portability, and Productivity | Programming Languages and Models | UQ and Statistics

simulation of air flow around a semi-truck


Source: LLNL Computing

CASC Newsletter | Vol 8 | August 2019

Highlights include perspectives on machine learning and artificial intelligence in science, data driven models, autonomous vehicle operations, and the OpenMP standard 5.0.

AI/ML | Computational Math | Computational Science | Data Science | Data-Driven Decisions | Debugging and Correctness | Deep Learning | HPC Systems and Software | Hydrodynamics | ML Theory | Programming Languages and Models | Scientific ML | Scientific Visualization

Todd Gamblin's image projected onto a screen as he presents awards


Source: LLNL Computing

CASC Newsletter | Vol 7 | December 2018

Highlights include debris and shrapnel modeling at NIF, scalable algorithms for complex engineering systems, magnetic fusion simulation, and data placement optimization on GPUs.

Computational Math | Computational Science | Data Movement and Memory | Discrete Mathematics | Exascale | HPC Systems and Software | Hybrid/Heterogeneous | Hydrodynamics | Lasers and Optics | Materials and Manufacturing | Mathematical Optimization | PDE Methods | Solvers

Abstract graphic of scientific images with progression shown from bottom left to top right


Source: LLNL Computing

CASC Newsletter | Vol 6 | August 2018

Highlights include CASC director Jeff Hittinger's vision for the center as well as recent work with PruneJuice DataRaceBench, Caliper, and SUNDIALS.

Computational Math | Data Science | Debugging and Correctness | Exascale | HPC Architectures | HPC Systems and Software | ODE Methods | Open-Source Software | Programming Languages and Models | Resource and Workflow Management | Solvers

rayleigh taylor simulation done on Sierra


Source: LLNL Computing

screen shot of SQL schema


Source: LLNL Computing

hydrodynamics simulation


Source: LLNL Computing

Catalyst computer, human being figure and whiteboard sketch compilation


Source: LLNL Computing

CASC Newsletter | Vol 1 | April 2017

Highlights include the HYPRE library, recent data science efforts, the IDEALS project, and the latest on the Exascale Computing Project.

AI/ML | Algorithms at Scale | Biology/Biomedicine | Computational Math | Computational Science | Data Science | Data-Driven Decisions | Exascale | HPC Architectures | HPC Systems and Software | Hybrid/Heterogeneous | Open-Source Software | Solvers