Accession Number:

AD1096464

Title:

BRI A Co-Design Approach for Advances in Software and Hardware

Descriptive Note:

Technical Report,30 Sep 2012,30 Nov 2018

Corporate Author:

IOWA STATE UNIVERSITY AMES United States

Personal Author(s):

• Gordon,Mark

Report Date:

2019-07-02

Pagination or Media Count:

24.0

Abstract:

Investigations were performed on energy savings for GAMESS and HPC Benchmarks on various Intel processor architectures andtheir analysis using the Empirical Model Decomposition EMD method. A novel energy-saving strategy, which takes into account theDVFS granularity of the different processor types while choosing a ceiling frequency or power limiting level has been proposed andstudied. Under the auspices of the AFOSR BRI grant, we conducted multiple studies that explore the viability of multiple ARMv8processor architectures in terms of performance and energy efficiency.

Descriptors:

• high performance computing
• field programmable gate arrays
• electronic structure theory
• computational chemistry methods
• energy efficiency
• software development
• energy consumption

Subject Categories:

• Computer Programming and Software
• Computer Hardware
• Computer Programming and Software
• Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE