| Session 0: Kickoff (8:30-9:45) |
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Welcome Padma Raghavan |
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Keynote:
Saving energy in high-performance computing -- means to an end or the driving force?
Satoshi Matsouka |
| Session 1: Vision and Applications (10:00-11:30) |
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Making a Case for a Green500 List Sushant Sharma (Los Alamos National Laboratory, US); Chung-Hsing Hsu (Los Alamos National Laboratory, US); Wu-chun Feng (Virginia Tech, US) |
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Conjugate Gradient Sparse Solvers: Performance-Power
Characteristics Konrad Malkowski, Ingyu Lee, Padma Raghavan and Mary Jane Irwin (The Pennsylvania State University, US) |
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Integrated Link/CPU Voltage Scaling for Reducing Energy
Consumption of Parallel Sparse Matrix Applications Seung Woo Son (Pennsylvania State University, US); Konrad Malkowski (The Pennsylvania State University, US); Guilin Chen (PSU, US); Mahmut Kandemir (Penn State University, US); Padma Raghavan (The Pennsylvania State University, US) |
| Session 2: Systems (1:00-3:00) |
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Profile-based Optimization of Power-Performance by using
Dynamic Voltage Scaling on a PC cluster Yoshihiko Hotta (University of Tsukuba, JP); Mitsuhisa Sato (University of Tsukuba, JP); Hideaki Kimura (University of Tsukuba, JP); Satoshi Matsuoka (Tokyo Institute of Technology, JP); Taisuke Boku (University of Tsukuba, JP); Daisuke Takahashi (University of Tsukuba, JP) |
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Compiler And Runtime Support For Predictive Control Of Power
And Cooling Henry Dietz (University of Kentucky, US); William Dieter (University of Kentucky, US) |
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Online Strategies for High-Performance Power-Aware Thread
Execution on Emerging Multiprocessors Matthew Curtis-Maury (The College of William and Mary, US); James Dzierwa (The College of William and Mary, US); Christos Antonopoulos (College of William & Mary, US); Dimitrios Nikolopoulos (College of William & Mary, US) |
| Session 3: Architectures (3:15-4:45) |
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MegaProto/E: Power-Aware High-Performance Cluster with
Commodity Technology Taisuke Boku (University of Tsukuba, JP); Mitsuhisa Sato (University of Tsukuba, JP); Daisuke Takahashi (University of Tsukuba, JP); Hiroshi Nakashima (Toyohashi University of Technology, JP); Hiroshi Nakamura (University of Tokyo, JP); Satoshi Matsuoka (Tokyo Institute of Technology, JP); Yoshihiko Hotta (University of Tsukuba, JP) |
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Dynamic Power Saving in Fat-Tree Interconnection Networks Using
On/Off Links Marina Alonso (Universidad Politecnica de Valencia, ES); Salvador Coll (Universidad Politecnica de Valencia, ES); Juan-Miguel Martinez (Universidad Politecnica de Valencia, ES); Vicente Santonja (Universidad Politecnica de Valencia, ES); Pedro Lopez (Universidad Politécnica de Valencia, ES); Jose Duato (Universidad Politecnica de Valencia, ES) |
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Power-Performance Efficiency of Asymmetric Multiprocessors for
Multi-threaded Scientific Applications Ahmad Afsahi (Queen's University, CA) |