😞Hong Zhang
Hong Zhang is a Principal Applied Mathematics Specialist in the Mathematics and Computer Science division at Argonne National Laboratory. He is a PETSc developer.
Specialties: Scientific Machine Learning, Sensitivity Analysis, Time Stepping Methods, Dynamics-Constrained Optimization and High Performance Computing
Experience
Principal Applied Mathematics Specialist
Argonne National LaboratoryAssistant Computational Mathematician
Argonne National LaboratoryPostdoctoral Appointee
Argonne National Laboratory
Education
PhD in Computer Science
Virginia TechMS in Computer Science
University of Science and Technology of ChinaBSc in Physics
University of Science and Technology of China
Recent Posts
Recent & Upcoming Talks
Revolve-Based Adjoint Checkpointing for Multistage Time Integration
Jun 6 2021
Recent Developments of the PETSc Time-Stepping Library
Mar 3 2021
Numerical Stability of Interface Conditions for Ocean-Atmosphere Coupling
Aug 8 2020
Optimization of SpMV on GPU for Iterative Solvers in PETSc
Feb 2 2020
SIMD optimization of PETSc sparse matrix-vector multiplication over many-core CPUs
Jun 6 2019