Christos Vezyrtzis

According to our database, Christos Vezyrtzis authored at least 22 papers between 2008 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Efficient AI System Design With Cross-Layer Approximate Computing.

Swagath Venkataramani, Xiao Sun, Naigang Wang, Chia-Yu Chen, Jungwook Choi, Mingu Kang, Ankur Agarwal, Jinwook Oh, Shubham Jain, Tina Babinsky, Nianzheng Cao, Thomas W. Fox, Bruce M. Fleischer, George Gristede, Michael Guillorn, Howard Haynie, Hiroshi Inoue, Kazuaki Ishizaki, Michael J. Klaiber, Shih-Hsien Lo, Gary W. Maier, Silvia M. Mueller, Michael Scheuermann, Eri Ogawa, Marcel Schaal, Mauricio J. Serrano, Joel Silberman, Christos Vezyrtzis, Wei Wang, Fanchieh Yee, Jintao Zhang, Matthew M. Ziegler, Ching Zhou, Moriyoshi Ohara, Pong-Fei Lu, Brian W. Curran, Sunil Shukla, Vijayalakshmi Srinivasan, Leland Chang, Kailash Gopalakrishnan

Proc. IEEE, 2020

2019

IBM z14: Processor Characterization and Power Management for High-Reliability Mainframe Systems.

Christopher J. Berry, David Wolpert, Christos Vezyrtzis, Richard F. Rizzolo, Sean M. Carey, Yaniv Maroz, Hunter F. Shi, Dureseti Chidambarrao, Christian Jacobi, Anthony Saporito, Thomas Strach, Alper Buyuktosunoglu, Preetham Lobo, Pierce Chuang, Pawel Owczarczyk, Ramon Bertran, Tobias Webel, Phillip J. Restle

IEEE J. Solid State Circuits, 2019

2018

The 24-Core POWER9 Processor With Adaptive Clocking, 25-Gb/s Accelerator Links, and 16-Gb/s PCIe Gen4.

Christopher J. Gonzalez, Michael S. Floyd, Eric Fluhr, Phillip J. Restle, Daniel Dreps, Michael A. Sperling, Rahul M. Rao, David Hogenmiller, Christos Vezyrtzis, Pierce Chuang, Daniel Lewis, Ricardo Escobar, Vinod Ramadurai, Ryan Kruse, Juergen Pille, Ryan Nett, Pawel Owczarczyk, Joshua Friedrich, Jose Paredes, Timothy Diemoz, Md. Saiful Islam, Donald W. Plass, Paul Muench

IEEE J. Solid State Circuits, 2018

IBM z14 design methodology enhancements in the 14-nm technology node.

Christopher J. Berry, James D. Warnock, John Badar, Dean G. Bair, Erwin Behnen, Brian Bell, Alper Buyuktosunoglu, Chris Cavitt, Pierce Chuang, Ofer Geva, Dina Hamid, John Isakson, Preetham Lobo, Frank Malgioglio, Guenter Mayer, José Luis Neves, Thomas Strach, Jesse Surprise, Christos Vezyrtzis, Tobias Webel, David Wolpert

IBM J. Res. Dev., 2018

A Scalable Multi- TeraOPS Deep Learning Processor Core for AI Trainina and Inference.

Bruce M. Fleischer, Sunil Shukla, Matthew M. Ziegler, Joel Silberman, Jinwook Oh, Vijayalakshmi Srinivasan, Jungwook Choi, Silvia M. Mueller, Ankur Agrawal, Tina Babinsky, Nianzheng Cao, Chia-Yu Chen, Pierce Chuang, Thomas W. Fox, George Gristede, Michael Guillorn, Howard Haynie, Michael J. Klaiber, Dongsoo Lee, Shih-Hsien Lo, Gary W. Maier, Michael Scheuermann, Swagath Venkataramani, Christos Vezyrtzis, Naigang Wang, Fanchieh Yee, Ching Zhou, Pong-Fei Lu, Brian W. Curran, Leland Chang, Kailash Gopalakrishnan

Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

Droop mitigation using critical-path sensors and an on-chip distributed power supply estimation engine in the z14™ enterprise processor.

Christos Vezyrtzis, Thomas Strach, Pierce I-Jen Chuang, Preetham Lobo, Richard F. Rizzolo, Tobias Webel, Pawel Owczarczyk, Alper Buyuktosunoglu, Ramon Bertran, David T. Hui, Susan M. Eickhoff, Michael S. Floyd, Gerard Salem, Sean M. Carey, Stelios G. Tsapepas, Phillip J. Restle

Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

Across the Stack Opportunities for Deep Learning Acceleration.

Vijayalakshmi Srinivasan, Bruce M. Fleischer, Sunil Shukla, Matthew M. Ziegler, Joel Silberman, Jinwook Oh, Jungwook Choi, Silvia M. Mueller, Ankur Agrawal, Tina Babinsky, Nianzheng Cao, Chia-Yu Chen, Pierce Chuang, Thomas W. Fox, George Gristede, Michael Guillorn, Howard Haynie, Michael J. Klaiber, Dongsoo Lee, Shih-Hsien Lo, Gary W. Maier, Michael Scheuermann, Swagath Venkataramani, Christos Vezyrtzis, Naigang Wang, Fanchieh Yee, Ching Zhou, Pong-Fei Lu, Brian W. Curran, Leland Chang, Kailash Gopalakrishnan

Proceedings of the International Symposium on Low Power Electronics and Design, 2018

Effect of HCI degradation on the variability of MOSFETS.

C. Zhou, Keith A. Jenkins, P. I. Chuang, Christos Vezyrtzis

Proceedings of the IEEE International Reliability Physics Symposium, 2018

2017

26.5 Adaptive clocking in the POWER9™ processor for voltage droop protection.

Michael S. Floyd, Phillip J. Restle, Michael A. Sperling, Pawel Owczarczyk, Eric J. Fluhr, Joshua Friedrich, Paul Muench, Timothy Diemoz, Pierce Chuang, Christos Vezyrtzis

Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

26.2 Power supply noise in a 22nm z13™ microprocessor.

Pierce I-Jen Chuang, Christos Vezyrtzis, Divya Pathak, Richard F. Rizzolo, Tobias Webel, Thomas Strach, Otto A. Torreiter, Preetham Lobo, Alper Buyuktosunoglu, Ramon Bertran, Michael S. Floyd, Malcolm S. Ware, Gerard Salem, Sean M. Carey, Phillip J. Restle

Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

Cross-Layer Resilience in Low-Voltage Digital Systems: Key Insights.

Eric Cheng, Jacob A. Abraham, Pradip Bose, Alper Buyuktosunoglu, Keith A. Campbell, Deming Chen, Chen-Yong Cher, Hyungmin Cho, Binh Q. Le, Klas Lilja, Shahrzad Mirkhani, Kevin Skadron, Mircea Stan, Lukasz G. Szafaryn, Christos Vezyrtzis, Subhasish Mitra

Proceedings of the 2017 IEEE International Conference on Computer Design, 2017

Very Low Voltage (VLV) Design.

Ramon Bertran, Pradip Bose, David M. Brooks, Jeff Burns, Alper Buyuktosunoglu, Nandhini Chandramoorthy, Eric Cheng, Martin Cochet, Schuyler Eldridge, Daniel Friedman, Hans M. Jacobson, Rajiv V. Joshi, Subhasish Mitra, Robert K. Montoye, Arun Paidimarri, Pritish Parida, Kevin Skadron, Mircea Stan, Karthik Swaminathan, Augusto Vega, Swagath Venkataramani, Christos Vezyrtzis, Gu-Yeon Wei, John-David Wellman, Matthew M. Ziegler

Proceedings of the 2017 IEEE International Conference on Computer Design, 2017

2016

A statistical critical path monitor in 14nm CMOS.

Bruce M. Fleischer, Christos Vezyrtzis, Karthik Balakrishnan, Keith A. Jenkins

Proceedings of the 34th IEEE International Conference on Computer Design, 2016

2015

Improving the Energy Efficiency of Pipelined Delay Lines Through Adaptive Granularity.

Christos Vezyrtzis, Yannis P. Tsividis, Steven M. Nowick

IEEE Trans. Very Large Scale Integr. Syst., 2015

Resonant clock mega-mesh for the IBM z13^TM.

David Shan, Phillip J. Restle, Doug Malone, Robert A. Groves, Eric Lai, Michael Koch, Jason Hibbeler, Yong Kim, Christos Vezyrtzis, Jan Feder, David Hogenmiller, Thomas J. Bucelot

Proceedings of the Symposium on VLSI Circuits, 2015

2014

A Flexible, Event-Driven Digital Filter With Frequency Response Independent of Input Sample Rate.

Christos Vezyrtzis, Weiwei Jiang, Steven M. Nowick, Yannis P. Tsividis

IEEE J. Solid State Circuits, 2014

2013

Continuous-Time and Companding Digital Signal Processors Using Adaptivity and Asynchronous Techniques.

Christos Vezyrtzis

PhD thesis, 2013

A flexible, clockless digital filter.

Christos Vezyrtzis, Weiwei Jiang, Steven M. Nowick, Yannis P. Tsividis

Proceedings of the ESSCIRC 2013, 2013

2012

Designing pipelined delay lines with dynamically-adaptive granularity for low-energy applications.

Christos Vezyrtzis, Yannis P. Tsividis, Steven M. Nowick

Proceedings of the 30th International IEEE Conference on Computer Design, 2012

2011

Direct processing of mpeg audio using companding and BFP techniques.

Christos Vezyrtzis, Aaron E. Klein, Dan Ellis, Yannis P. Tsividis

Proceedings of the IEEE International Conference on Acoustics, 2011

2009

Processing of Signals using Level-crossing Sampling.

Christos Vezyrtzis, Yannis P. Tsividis

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

2008

Voltage references for ultra-low supply voltages.

Peter R. Kinget, Christos Vezyrtzis, Ed Chiang, B. Hung, T. L. Li

Proceedings of the IEEE 2008 Custom Integrated Circuits Conference, 2008