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physics.comp-ph2020
Factorized Machine Learning for Performance Modeling of Massively Parallel Heterogeneous Physical Simulations
Ardavan Oskooi, Christopher Hogan, Alec M. Hammond +2
We demonstrate neural-network runtime prediction for complex, many-parameter, massively parallel, heterogeneous-physics simulations running on cloud-based MPI clusters. Because ind…
physics.comp-ph2013★ 33 cited
Electromagnetic Wave Source Conditions
Ardavan Oskooi, Steven G. Johnson
This chapter discusses the relationships between current sources and the resulting electromagnetic waves in FDTD simulations. First, the "total-field/scattered-field" approach to c…