© 2009 IBM Corporation

John Carter and Karthick Rajamani

Welcome To The Second Workshop on Energy Efficient Design

Saint Malo, France

© 2009 IBM Corporation

Program Chairs

John Carter Karthick Rajamani

Pradip Bose, IBMDavid Brooks, HarvardKirk Cameron, Virginia TechJichuan Chang, Hewlett-PackardBabak Falsafi, EPFLSudhanva Gurumurthi, Virginia

Fernando Latorre, IntelJie Liu, MicrosoftOnur Mutlu, CMUKarsten Schwan, GATechFarhana Sheikh, IntelThomas Wenisch, Michigan

Program Committee

© 2009 IBM Corporation

9 talks from reviewed papers in 3 sessions

Keynote

Open-mike discussion on hardware-software responsibilities for energy-efficiency

Program

© 2009 IBM Corporation

Welcome and Introduction 8:15-8:30

Energy-efficient Systems and Datacenters 8:30-10:00• John Davis – The Search for Energy Efficient Building Blocks for the Data Center• Sabyasachi Ghosh/Murali Annavaram – KnightShift: Shifting I/O Burden in the Datacenters to

Management Processor• Alan Yoder – Energy Efficient Storage Technologies for Data Centers• Group discussion

Break 10:00-10:15

Keynote 10:15-11:15• Parthasarathy Ranganathan - Saving the World, One Server at a Time!

Energy-efficient Multiprocessor Design 11:15-12:45• Paula Petricia – Dynamic Power Redistribution in Failure Prone CMPs• Niti Madan – Guarded Power Gating in a Multi-core Setting• Ali Shafie – Using Partial Tag Comparison in Low-Power Snoop-based Chip Multiprocessors• Group discussion

Break for Lunch 12:45-14:00

Novel Techniques for Power Management 14:00-15:30• Ada Gavrilovska – Achieving Power-Efficiency in Clusters Without Distributed File System Complexity• Karthick Rajamani – What Computer Architects Need to Know About Memory Throttling• Jeff Stuecheli – Predictive Power Management for Multi-core Processors• Group Discussion

Break 15:30-16:00

Agenda

© 2009 IBM Corporation

Agenda Continued

Open-mike Discussion – A Dialogue on Energy-efficiency 16:00-17:00

• O software experts, when will you start acting more responsibly ?Ye architects, can you design something that can run efficiently ?

© 2009 IBM Corporation

Have a great week !