Browse Research and Tech Reports - Computer Science by Author "Verma, Abhishek"

  • Farivar, Reza; Venkataraman, Shivaram; Li, Yanen; Chan, Ellick M.; Verma, Abhishek; Campbell, Roy H. (2011-05-03)
    Advent of next generation gene sequencing machines has led to computationally intensive alignment problems that can take many hours on a modern computer. Considering the fast increasing rate of introduction of new short ...

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  • Verma, Abhishek; Zea, Nicolas; Cho, Brian; Gupta, Indranil; Campbell, Roy H. (2010-01-19)
    The MapReduce model uses a barrier between the Map and Reduce stages. This provides simplicity in both programming and implementation. However, in many situations, this barrier hurts performance because it is overly ...

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  • Verma, Abhishek; Venkataraman, Shivaram (2010-01-19)
    Cloud computing applications require a scalable, elastic and fault tolerant storage system. In this paper, we describe how metadata management can be improved for a file system built for large scale data-intensive applications. ...

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