Hannah Ross, PhD
Performance Engineer at National Energy Research Scientific Computing Center (NERSC)- Claim this Profile
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Bio
Experience
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National Energy Research Scientific Computing Center (NERSC)
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United States
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Research Services
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1 - 100 Employee
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Performance Engineer
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Nov 2021 - Present
At Lawrence Berkeley National Laboratory I am working on profiling and optimizing the atmospheric component of the Energy Exascale Earth System model (E3SM) known as the Simple Cloud Resolving E3SM Atmostphere Model (SCREAM). The goal of SCREAM is to use using Graphics Processing Unit (GPU) architectures to run efficiently at a global resolution of 3 km cell length, which will enable climate simulations to resolve weather events such as tropical and extratropical cyclones, atmospheric rivers, and cold air outbreaks.
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Salo Sciences
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United States
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Environmental Services
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Simulation Engineer
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Mar 2022 - Present
I am working on developing and optimizing Salo Science's wildfire hazard and vegetation simulation systems. This involves building an improved workflow to scale individual simulations on a cloud infrastructure as well as improving the underlying codebase for the wildfire behavior model. I am working on developing and optimizing Salo Science's wildfire hazard and vegetation simulation systems. This involves building an improved workflow to scale individual simulations on a cloud infrastructure as well as improving the underlying codebase for the wildfire behavior model.
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Berkeley Lab
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United States
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Research Services
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700 & Above Employee
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Postdoctoral Scholar
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Oct 2018 - Oct 2021
I worked as a postdoctoral researcher in the Computational Cosmology Center (C3). My research focused on large-scale cosmological simulations to model the impact of massive neutrinos on the 21-cm signal from the epoch of re-ionization and cosmic dawn and the Lyman-α forest. To do this I worked extensively on the improvement and development of fully-numerical codes to tackle these astrophysical and cosmological problems. I worked as a postdoctoral researcher in the Computational Cosmology Center (C3). My research focused on large-scale cosmological simulations to model the impact of massive neutrinos on the 21-cm signal from the epoch of re-ionization and cosmic dawn and the Lyman-α forest. To do this I worked extensively on the improvement and development of fully-numerical codes to tackle these astrophysical and cosmological problems.
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Education
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University of Sussex
Doctor of Philosophy - PhD, Astrophysics -
Durham University
Master of Science - MS, Natural Sciences