Accession Number:

AD1090612

Title:

Summary of User Productivity Enhancement, Technology Transfer, and Training (PETTT) Refactoring Assistance for Chemical Kinetics Analysis Tools at CCDC Army Research Laboratory

Descriptive Note:

Technical Report,02 Sep 2017,27 Aug 2019

Corporate Author:

Science Applications International Corporation Reston United States

Personal Author(s):

Report Date:

2020-01-29

Pagination or Media Count:

34.0

Abstract:

Over the past two years, User Productivity Enhancement, Technology Transfer, and Training PETTT has refactored legacy FORTRAN programs that US Army Combat Capabilities Development Command Army Research Laboratory researchers employ to model the decomposition and combustion of energetic materials. PETTT employed OpenMP threading to incorporate node-level parallelism into four serial applications, significantly reducing their runtimes on platforms at Department of Defense High Performance Computing Modernization Program Supercomputing Resource Centers. This report summarizes the methodologies employed and the performance improvements that were achieved.

Subject Categories:

  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE