Welcome To The Fifth Workshop on Energy Efficient

Welcome To The Fifth Workshop on Energy Efficient Design Karthick Rajamani and John Carter Tel Aviv, Israel © 2011 IBM Corporation

Program Committee Murali Annavaram, USC Ricardo Bianchini, Rutgers Pradip Bose, IBM David Brooks, Harvard Jichuan Chang, Hewlett-Packard Wei Huang, AMD Benjamin Lee, Duke Jie Liu, Microsoft Subhasish Mitra, Stanford Onur Mutlu, Carnegie-Mellon Vijay Reddi, UT Austin Karsten Schwan, GATech Bhuvan Urgaonkar, Penn. State Xiaorui Wang, Ohio State Lin Zhong, Rice Program Chairs John Carter, IBM Karthick Rajamani, IBM Additional Reviewers Mohammed Abdel-Majeed, USC Daniel Wong, USC © 2011 IBM Corporation

Program 4 Keynote: Efraim Rotem (Intel) 45 talks from reviewed papers 4 Frontiers of Energy Efficiency – Open-mike http: //research. ihost. com/weed 2013 - Papers online © 2011 IBM Corporation

Agenda 01: 30 pm 02: 00 pm 02: 25 pm 02: 50 pm 03: 15 pm 03: 45 pm 04: 45 pm 05: 10 pm 05: 35 pm Welcome to WEED 2013 & WEED Harvest – Karthick Rajamani A Case for Efficient Hardware/Software Cooperative Management of Storage and Memory – Justin Meza, Yixin Luo, Samira Khan, Jishen Zhao, Yuan Xie, and Onur Mutlu Networks of Tiny Switches (No. TS): In search of network power efficiency and proportionality - Joseph Chabarek, Sujata Banerjee, Puneet Sharma, Jayaram Mudigonda, Paul Barford Understanding the Role of Power Delivery Network in 3 D-Stacked Memory Devices - Manjunath Shevgoor, Jung-Sik Kim, Niladrish Chatterjee, Rajeev Balasubramonian, Al Davis, Aniruddha N. Udipi Break Keynote: Efraim Rotem (Intel) - Energy-efficient Computing in High Performance Systems Optimal Power Allocation for Multiprogrammed Workloads on Single-Chip Heterogeneous Processors - Euijin Kwon, Jae Young Jang, Jae W. Lee, and Nam Sung Kim CPT: An Energy Efficiency Model for Multi-core Computer Systems - Weisong Shi, Shinan Wang and Bing Luo Frontiers of Energy Efficiency - Moderated Open-mike Discussion Wrap up by 6: 30 © 2011 IBM Corporation

Frontiers of Energy Efficiency • Students, post-docs Forum • • Take the mike to talk about your work, challenges to energyefficiency. Discussion on trends and impact on energy-efficient design of • • Memory wall – new technology adoption • • Cloud Technology scaling limitations Industry/University Perspective © 2011 IBM Corporation

WEED Harvest 4 What has happened to the work since they were first published at WEED? WEED Paper Year 4 18 people responded (THANK YOU) • Ricardo Bianchini • Jie Liu • Vlasia Anagnostopoulou • Babak Falsafi • Jose Martinez • Karsten Schwan • Augusto Vega • Ozlem Bilgir • Hadi Esmaeilzadeh • John Sartori • Anshul Gandhi • Narges Shahidi • Kevin Skadron • Radu Teodorescu • Mario Donato Marino • Murali Annavaram • Paul Gratz • Nagesh B Lakshminarayana 5 5 2 2009 2010 2011 2012 6 © 2011 IBM Corporation

WEED Harvest • 2009 • • • [GLSVLSI’ 10, Project seed => Thesis, HPCA, DAC, TCAD, best paper, keynote/plenary talks, Tech mag articles]; Ph. D Thesis [ACM JETC ‘ 12, E^2 DC, JETC SI], [SBAC-PAD best paper, J CCPE ‘ 12] 2010 • • • [Project outgrowth -> MSPC ‘ 13, HPPAC ’ 13, IGCC ‘ 12, ATC ‘ 12, Green. Metrics ‘ 11, Hot. Power ’ 10] [+ICCD’ 10 => Jo. LPE ‘ 12] 2011 • • • HPCA ‘ 12, NOCS ‘ 12, ICCD ‘ 12, [CAL, HPCA ‘ 12] [In the works] 2012 • • • PACT ‘ 13, 2 x MICRO ‘ 12 [IEEE Micro top pick] 2 x [Under review] 2 not pursued further © 2011 IBM Corporation

WEED Harvest • Harvest web-site with links/pointers to new work • WEED Harvest/EED Blog? • Feedback to karthick@us. ibm. com © 2011 IBM Corporation