This is a talk that was delivered at the AWS/Arm Cloud Hackathon in July 2021. Jeff Hammond is a computational scientist at NVIDIA and walks through techniques for getting applications to scale in HPC. The Summer Hackathon ran for a week …
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(A complete teardown of WRF performance on x86 and AWS Graviton, from memory subsystems, compilers and MPI stacks). Weather simulation is a reliably difficult workload for almost any HPC architecture and is often used as a litmus test by …
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Arm and AWS are calling all grad students and post-docs who want to gain experience advancing the adoption of the Arm architecture in HPC to join a world-wide community effort lead by the Arm HPC User’s Group (A-HUG). The event will take …
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The Weather Research and Forecasting (WRF) model is a numerical weather prediction (NWP) system designed to serve both atmospheric research and operational forecasting needs. With the release of Arm-based AWS Graviton2 Amazon Elastic …
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Molecular dynamics (MD) is a simulation method for analyzing the movement and tracing trajectories of atoms and molecules where the dynamics of a system evolve over time. MD simulations are used across various domains such as material …
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