Yogish Sabharwal
Yogish Sabharwal
IBM Research - India
Verifierad e-postadress på in.ibm.com - Startsida
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A simple linear time (1+/spl epsiv/)-approximation algorithm for k-means clustering in any dimensions
A Kumar, Y Sabharwal, S Sen
45th Annual IEEE Symposium on Foundations of Computer Science, 454-462, 2004
2862004
Overview of the IBM Blue Gene/P project
G Almasi, S Asaad, RE Bellofatto, HR Bickford, MA Blumrich, B Brezzo, ...
IBM Journal of Research and Development 52 (1-2), 199-220, 2008
1862008
Linear-time approximation schemes for clustering problems in any dimensions
A Kumar, Y Sabharwal, S Sen
Journal of the ACM (JACM) 57 (2), 1-32, 2010
1102010
Optimization of all-to-all communication on the blue gene/l supercomputer
S Kumar, Y Sabharwal, R Garg, P Heidelberger
2008 37th International Conference on Parallel Processing, 320-329, 2008
802008
Looking under the hood of the IBM Blue Gene/Q network
D Chen, N Eisley, P Heidelberger, S Kumar, A Mamidala, F Petrini, ...
SC'12: Proceedings of the International Conference on High Performance …, 2012
782012
Breaking the speed and scalability barriers for graph exploration on distributed-memory machines
F Checconi, F Petrini, J Willcock, A Lumsdaine, AR Choudhury, ...
SC'12: Proceedings of the International Conference on High Performance …, 2012
782012
Scalable single source shortest path algorithms for massively parallel systems
VT Chakaravarthy, F Checconi, P Murali, F Petrini, Y Sabharwal
IEEE Transactions on Parallel and Distributed Systems 28 (7), 2031-2045, 2016
732016
Analysis of sampling techniques for association rule mining
VT Chakaravarthy, V Pandit, Y Sabharwal
Proceedings of the 12th international conference on database theory, 276-283, 2009
702009
Method for improving the performance of high performance computing applications on cloud using integrated load balancing
AR Choudhury, T George, M Kedia, Y Sabharwal, V Saxena
US Patent 9,021,477, 2015
562015
Optimizations in financial engineering: the least-squares Monte Carlo method of Longstaff and Schwartz
AR Choudhury, A King, S Kumar, Y Sabharwal
2008 IEEE International Symposium on Parallel and Distributed Processing, 1-11, 2008
512008
Scalable algorithms for global snapshots in distributed systems
R Garg, VK Garg, Y Sabharwal
Proceedings of the 20th annual international conference on Supercomputing …, 2006
462006
The matroid median problem
R Krishnaswamy, A Kumar, V Nagarajan, Y Sabharwal, B Saha
Proceedings of the twenty-second annual ACM-SIAM symposium on Discrete …, 2011
442011
Linear time algorithms for clustering problems in any dimensions
A Kumar, Y Sabharwal, S Sen
International Colloquium on Automata, Languages, and Programming, 1374-1385, 2005
432005
System for improving the performance of high performance computing applications on cloud using integrated load balancing
AR Choudhury, T George, M Kedia, Y Sabharwal, V Saxena
US Patent 9,015,708, 2015
392015
Large scale drop impact analysis of mobile phone using ADVC on Blue Gene/L
H Akiba, T Ohyama, Y Shibata, K Yuyama, Y Katai, R Takeuchi, ...
Proceedings of the 2006 ACM/IEEE conference on Supercomputing, 46-es, 2006
382006
HPCC RandomAccess benchmark for next generation supercomputers
V Aggarwal, Y Sabharwal, R Garg, P Heidelberger
2009 IEEE International Symposium on Parallel & Distributed Processing, 1-11, 2009
302009
Real time contingency analysis for power grids
A Mittal, J Hazra, N Jain, V Goyal, DP Seetharam, Y Sabharwal
European Conference on Parallel Processing, 303-315, 2011
292011
Optimal bucket algorithms for large MPI collectives on torus interconnects
N Jain, Y Sabharwal
Proceedings of the 24th ACM International Conference on Supercomputing, 27-36, 2010
272010
Efficient algorithms for global snapshots in large distributed systems
R Garg, VK Garg, Y Sabharwal
IEEE Transactions on Parallel and Distributed Systems 21 (5), 620-630, 2009
252009
Software routing and aggregation of messages to optimize the performance of HPCC randomaccess benchmark
R Garg, Y Sabharwal
SC'06: Proceedings of the 2006 ACM/IEEE Conference on Supercomputing, 15-15, 2006
252006
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Artiklar 1–20