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科研创新

5月18日大规模超级计算系统上MPI的研究挑战—美国阿贡实验室Dr. Pavan Balaji

发布日期:2015-11-05 11:55:48信息来源:山东省计算中心
超算中心邀请了美国Argonne National Laboratory(阿贡国家实验室)的Pavan Balaji博士到访并做报告,欢迎大家踊跃参加。

时间:2015年5月19日,10:00~11:00

地点:超算中心会议室

 

Title: 

     Research Challenges in MPI on Large-scale Supercomputing Systems(大规模超级计算系统上MPI的研究挑战)

Abstract:

      MPI has been the de facto standard for parallel programming for more than two decades.  With several countries invested in developing the next generation of large-scale supercomputing systems, fundamental changes are expected to the hardware architecture all the way from the processors to memory to the network subsystem.  These changes require new research challenges to be addressed in order to allow MPI to continue to scale to these systems.  In this talk, I will discuss some of these research challenges in the areas of irregular computations and massive on-node parallelism, and propose potential solutions for the community can get involved in to solve.

Bio:

      Dr. Pavan Balaji holds appointments as a Computer Scientist and Group Lead at the Argonne National Laboratory, as an Institute Fellow of the Northwestern-Argonne Institute of Science and Engineering at Northwestern University, and as a Research Fellow of the Computation Institute at the University of Chicago.  He leads the Programming Models and Runtime Systems group at Argonne.  His research interests include parallel programming models and runtime systems for communication and I/O on extreme-scale supercomputing systems, modern system architecture, cloud computing systems, data-intensive computing, and big-data sciences.  He has more than 130 publications in these areas and has delivered nearly 150 talks and tutorials at various conferences and research institutes.  His work has been cited nearly 2000 times in the literature.

       Dr. Balaji is a recipient of several awards including the U.S. Department of Energy Early Career award in 2012, TEDxMidwest Emerging Leader award in 2013, Crain's Chicago 40 under 40 award in 2012, Los Alamos National Laboratory Director's Technical Achievement award in 2005, Ohio State University Outstanding Researcher award in 2005, six best paper awards, one best paper finalist, and one best poster finalist.  He has served as a chair or editor for nearly 50 journals, conferences and workshops, and as a technical program committee member in numerous conferences and workshops.  He is a senior member of the IEEE and a professional member of the ACM.  More details about Dr. Balaji are available at http://www.mcs.anl.gov/~balaji.



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