6 citations · 8 across the 2 of their papers we have counts for
4 papers
Multi-GPU Acceleration of the iPIC3D Implicit Particle-in-Cell Code
Chaitanya Prasad Sishtla, Steven W. D. Chien, Vyacheslav Olshevsky +2
iPIC3D is a widely used massively parallel Particle-in-Cell code for the simulation of space plasmas. However, its current implementation does not support execution on multiple GPU…
Particle-in-Cell Simulations of Plasma Dynamics in Cometary Environment
Chaitanya Prasad Sishtla, Vyacheslav Olshevsky, Steven W. D. Chien +2
We perform and analyze global Particle-in-Cell (PIC) simulations of the interaction between solar wind and an outgassing comet with the goal of studying the plasma kinetic dynamics…
Characterizing Deep-Learning I/O Workloads in TensorFlow
Steven W. D. Chien, Stefano Markidis, Chaitanya Prasad Sishtla +4
The performance of Deep-Learning (DL) computing frameworks rely on the performance of data ingestion and checkpointing. In fact, during the training, a considerable high number of…
PolyPIC: the Polymorphic-Particle-in-Cell Method for Fluid-Kinetic Coupling
Stefano Markidis, Vyacheslav Olshevsky, Chaitanya Prasad Sishtla +3
Particle-in-Cell (PIC) methods are widely used computational tools for fluid and kinetic plasma modeling. While both the fluid and kinetic PIC approaches have been successfully use…