“Virtual Reality for Parallel Computer System Performance Analysis” by Reed

  • ©Dan Reed

Conference:


Title:


    Virtual Reality for Parallel Computer System Performance Analysis

Program Title:


    VROOM

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Description:


    Because massively parallel systems contain hundreds or thousands of processors, each potentially with 5-10 dynamic performance metrics drawn from multiple system levels, the performance data occupy a very sparsely populated, high-dimensional space. Not only does virtual reality allow one to quickly grasp the relationships among large numbers of performance metrics, but by enabling a participant to interact with a performance data source in the system or application code, it also allows one to intuitively understand system or application performance.


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