Sreeram Venkat

According to our database, Sreeram Venkat authored at least 6 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Goal-Oriented Real-Time Bayesian Inference for Linear Autonomous Dynamical Systems With Application to Digital Twins for Tsunami Early Warning.

Stefan Henneking, Sreeram Venkat, Omar Ghattas

CoRR, January, 2025

Fast and Scalable FFT-Based GPU-Accelerated Algorithms for Block-Triangular Toeplitz Matrices with Application to Linear Inverse Problems Governed by Autonomous Dynamical Systems.

Sreeram Venkat, Milinda Fernando, Stefan Henneking, Omar Ghattas

SIAM J. Sci. Comput., 2025

Mixed-Precision Performance Portability of FFT-Based GPU-Accelerated Algorithms for Block-Triangular Toeplitz Matrices.

Sreeram Venkat, Kasia Swirydowicz, Noah Wolfe, Omar Ghattas

Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, 2025

Real-Time Bayesian Inference at Extreme Scale: A Digital Twin for Tsunami Early Warning Applied to the Cascadia Subduction Zone.

Stefan Henneking, Sreeram Venkat, Veselin Dobrev, John Camier, Tzanio V. Kolev, Milinda Fernando, Alice-Agnes Gabriel, Omar Ghattas

Proceedings of the International Conference for High Performance Computing, 2025

2024

Fast and Scalable FFT-Based GPU-Accelerated Algorithms for Hessian Actions Arising in Linear Inverse Problems Governed by Autonomous Dynamical Systems.

Sreeram Venkat, Milinda Fernando, Stefan Henneking, Omar Ghattas

CoRR, 2024

2021

Convolutional Autoencoders for Reduced-Order Modeling.

Sreeram Venkat, Ralph C. Smith, Carl T. Kelley

CoRR, 2021