Dynamic river network simulation at large scale

  • Authors:
  • Frank Liu;Ben R. Hodges

  • Affiliations:
  • IBM Research Austin, Austin, TX;University of Texas at Austin

  • Venue:
  • Proceedings of the 49th Annual Design Automation Conference
  • Year:
  • 2012

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Abstract

Fully dynamic modeling of large scale river networks is still a challenge. In this paper we describe SPRINT, an inter-disciplinary collaborative effort between computer engineering and hydroscience to address the computational aspect of this challenge. Although algorithmic details differ, SPRINT draws many design considerations from SPICE, one of the most fundamental EDA tools. Experimental results demonstrate that SPRINT is capable of simulating large river basins at over 100x faster than real time.