4 citations · 6 across the 2 of their papers we have counts for
3 papers
Understanding Power and Energy Utilization in Large Scale Production Physics Simulation Codes
Adam Bertsch, Michael R. Collette, Shawn A. Dawson +8
Power is an often-cited reason for the move to advanced architectures on the path to Exascale computing. This is due to practical considerations related to delivering enough power…
TabulaROSA: Tabular Operating System Architecture for Massively Parallel Heterogeneous Compute Engines
Jeremy Kepner, Ron Brightwell, Alan Edelman +10
The rise in computing hardware choices is driving a reevaluation of operating systems. The traditional role of an operating system controlling the execution of its own hardware is…
Geometric Partitioning and Ordering Strategies for Task Mapping on Parallel Computers
Mehmet Deveci, Karen D. Devine, Kevin Pedretti +3
We present a new method for mapping applications' MPI tasks to cores of a parallel computer such that applications' communication time is reduced. We address the case of sparse nod…