Redesigning the WARPED Simulation Kernel for Analysis and Application Development

  • Authors:
  • Dale E. Martin;Philip A. Wilsey;Robert J. Hoekstra;Eric R. Keiter;Scott A. Hutchinson;Thomas V. Russo;Lon J. Waters

  • Affiliations:
  • -;-;-;-;-;-;-

  • Venue:
  • ANSS '03 Proceedings of the 36th annual symposium on Simulation
  • Year:
  • 2003

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Abstract

WARPED is a publically available Time Warp simulationkernel. The kernel defines a standard interface to the applicationdeveloper and is designed to provide a highlyconfigurable environment for the integration of Time Warpoptimizations. It is written in C++, uses the MPI messagepassing standard, and executes on a variety of paralleland distributed processing platforms. Version 2.0 ofWARPED described here is distributed with several applicationsand the configuration can be set so that a sequentialkernel implementation can be instantiated. The kernelsupports LP clustering, various GVT algorithms, and numerousoptimizations to adaptively adjust simulation parametersat runtime.