2 papers
physics.comp-ph2026
Scalability of the asynchronous discontinuous Galerkin method for compressible flow simulations
Shubham Kumar Goswami, Dapse Vidyesh, Konduri Aditya
The scalability of time-dependent partial differential equation (PDE) solvers based on the discontinuous Galerkin (DG) method is increasingly limited by data communication and sync…
physics.comp-ph2025
Accuracy and scalability of asynchronous compressible flow solver for transitional flows
Aswin Kumar Arumugam, Shubham Kumar Goswami, Nagabhushana Rao Vadlamani +1
To overcome the communication bottlenecks observed in state-of-the-art parallel time-dependent flow solvers at extreme scales, an asynchronous computing approach that relaxes commu…