Technology for Advanced Scientific Component Software (TASCS)

Rob Armstrong

  • Scientific discovery in SciDAC hinges on advanced scientific software
    • Software complexity increases with simulation fidelity, multi-physics coupling, computer power - - - software crisis
  • As software developers encounter new limitations in their ability to comprehend and manage software, computer scientists develop better approaches to h elp break through the barriers
  • Component technology is now well established outside of HPC
    • All enterprise software is component software, but commercial implementations do not support high-performance computing
TASCS is bringing component technology to high-performance
scientific computing
CCA-based simulation of OH concentration in advective-diffusive-reactive simulation using 4th order Runge-Kutta-Chebyshev integrator on 4 levels of an adaptively refined mesh


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