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High Performance Computing

 
High Performance Computing

Overview Research People Publications
2009
  1. Vikas Aggarwal, Yogish Sabharwal, Rahul Garg and Philip Heidelberger
    "HPCC RandomAccess Benchmark for Next Generation Supercomputers", IEEE International Parallel and Distributed Symposium (IPDPS) 2009.
  2. Vinit Ogale, Bharath. Balasubramanian and Vijay K. Garg
    "A Fusion Based Approach for Tolerating Faults in Finite State Machines", IEEE International Parallel and Distributed Symposium (IPDPS) 2009.
  3. Pradipta De, Vijay Mann and Umang Mittal
    "Handling OS Jitter in Multicore Multi-threaded Systems", IEEE International Parallel and Distributed Symposium (IPDPS) 2009.
  4. Pramod K. Bhatotia, Sanjeev K. Aggarwal and Mainak Chaudhuri
    "A Compilation Framework for Irregular Memory Accesses on the Cell Broadband Engine", Asia Pacific High-Performance Computing Conference, 2009.

2008
  1. Vaibhav Saxena, Prashant Agrawal, Yogish Sabharwal, Vijay K. Garg, Vimitha Kuruvilla and John A. Gunnels
    "Optimization of BLAS on the Cell Processor", International Conference on High Performance Computing (HiPC) 2008.
  2. Anamitra Roy Choudhury, Alan King, Sunil Narang and Yogish Sabharwal
    "Optimizations in Financial Engineering: The Least-Squares Monte Carlo method of Longstaff and Schwartz", IEEE International Parallel and Distributed Processing Symposium (IPDPS) 2008.
  3. Yogish Sabharwal, Saurabh K. Garg, Rahul Garg, John A. Gunnels and Ramendra K. Sahoo
    "Optimization of Fast Fourier Transforms on the Blue Gene/L Supercomputer", International Conference on High Performance Computing (HiPC) 2008.
  4. Pradipta De, Ravi Kothari and Vijay Mann
    "Predicting Scalability of Large Clusters in Presence of OS Jitter using Trace-driven Emulation", IEEE Cluster 2008.
  5. Sameer Kumar, Yogish Sabharwal, Rahul Garg and Philip Heidelberger
    "Performance Analysis and Optimization of All-to-all communication the Blue Gene/L Supercomputer", International Conference on Parallel Processing (ICPP) 2008.
  6. B. Balasubramanian, V. Ogale and V. K. Garg
    "Fault Tolerance in Finite State Machines using Fusion", International Conference on Distributed Computing and Networking (ICDCN) pages-124-134, 2008.
  7. Sujatha Kashyap and Vijay K. Garg
    "Generating Small Counter-Examples using Crucial Events", Computer Aided Verification(CAV) pages-491-503, 2008.

2007
  1. Pradipta De, Ravi Kothari and Vijay Mann
    "Identifying Sources of Operating System Jitter through Fine-grained Kernel Instrumentation", IEEE Cluster 2007.
  2. N. Mittal, A. Sen and Vijay K. Garg
    "Solving Computation Slicing using Predicate Detection", IEEE Transactions on Parallel and Distributed Systems 18(12):1700-1713, 2007.
  3. V. A. Ogale and Vijay. K. Garg
    "Detecting Temporal Logic Predicates on Distributed Computations", Symposium on Distributed Computing (DISC) 420-434, 2007.

2006
  1. Akshat Verma and Sandeep Sen
    "Algorithmic Ramifications of Prefetching in Memory Hierarchy", HiPC, 2006. (Best Paper Award)
  2. Rahul Garg and Yogish Sabharwal
    "Software Routing and Aggregation of messages to optimize the performance of the HPCC Randomaccess Benchmark", ACM Supercomputing, 2006 (runner-up to the best paper award)
  3. H. Akiba, T. Ohyama, Y. Shibata, K. Yuyama, Y. Katai, R. Takeuchi, T. Hoshino, S. Yoshimura, H. Noguchi, M. Gupta, J. Gunnels, V. Austel, Y. Sabharwal, R. Garg, S. Kato, T. Kawakami, S. Todokoro and J. Ikeda
    "Large Scale Drop Impact Analysis of Mobile Phone Using ADVC on Blue Gene/L", ACM Supercomputing, 2006 (Gordon Bell Prize finalist).
  4. Rahul Garg, Vijay K. Garg and Yogish Sabharwal
    "Scalable Algorithms for Global Snapshots in Distributed Systems", International Conference on Supercomputing, 2006.
  5. Rahul Garg and Yogish Sabharwal
    "Optimizing the HPCC Randomaccess Benchmark on Blue Gene/L Supercomputer", SIGMETRICS/Performance, 2006
  6. V. Krishna Nandivada and Suresh Jagannathan
    "Dynamic State Restoration Using Versioning Exception". Journal of Higher Order Symbolic Computation, volume 19(1), pages 101-124 March 2006
  7. V. Krishna Nandivada and Jens Palsberg
    SARA: Combining Stack Allocation and Register Allocation. In European symosium on compiler construction, CC, pages 232-246, 2006.
  8. Pradipta De and Rahul Garg
    "Empirical Evaluation of Impact of Noise on Large Clusters", HiPC 2006.

 
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