Evaluating the performance of space plasma simulations using FPGAs
chapter
posted on 2023-06-07, 20:22authored byBen Popoola, Paul Gough
This paper analyses the performance of a custom compute machine, that performs electrostatic plasma simulations, using Field Programmable Gate Arrays (FPGAs). Although FPGAs run at slower clock speeds than their off-the-shelf counterparts, the processing power lost in the reduced number of clock cycles per second is quickly recovered in the high degree of spatial parallelism that is achievable within the devices. We describe the development of the architecture of the machine and its support for the C-programming language via the use of a cross-compiler. Results are presented and a discussion is given on the constraints of FPGAs in particular and the hardware design process in general.
High Performance Computing for Computational Science — VECPAR 2002 5th International Conference Porto, Portugal, June 26–28, 2002 Selected Papers and Invited Talks
Place of publication
Berlin & Heidelberg
ISBN
9783540008521
Series
Lecture Notes in Computer Science
Department affiliated with
Engineering and Design Publications
Full text available
No
Peer reviewed?
Yes
Editors
Jack Dongarra, A Augusto Sousa, José M L M Palma, Vincente Hernández