13 citations · 16 across the 5 of their papers we have counts for
4 papers · 1 filter
Benchmarking with Supernovae: A Performance Study of the FLASH Code
Joshua Martin, Catherine Feldman, Eva Siegmann +7
Astrophysical simulations are computation, memory, and thus energy intensive, thereby requiring new hardware advances for progress. Stony Brook University recently expanded its com…
A Further Study of Linux Kernel Hugepages on A64FX with FLASH, an Astrophysical Simulation Code
Catherine Feldman, Smeet Chheda, Alan C. Calder +4
We present an expanded study of the performance of FLASH when using Linux Kernel Hugepages on Ookami, an HPE Apollo 80 A64FX platform. FLASH is a multi-scale, multi-physics simulat…
On Using Linux Kernel Huge Pages with FLASH, an Astrophysical Simulation Code
Alan C. Calder, Catherine Feldman, Eva Siegmann +4
We present efforts at improving the performance of FLASH, a multi-scale, multi-physics simulation code principally for astrophysical applications, by using huge pages on Ookami, an…
Ookami: Deployment and Initial Experiences
Andrew Burford, Alan C. Calder, David Carlson +15
Ookami is a computer technology testbed supported by the United States National Science Foundation. It provides researchers with access to the A64FX processor developed by Fujitsu…