David Wolpert

26 papers C 2Journal 12Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
IBM Telum II Microprocessor: 5.5 GHz With On-Die AI and Data Processing, and Design-Technology Co-Optimizations for Power, Area, and Reliability.
IEEE J. Solid State Circuits
Gerald Strevig, David Wolpert, Leon Sigal, Bill Huott, Mark Cichanowski, Noam Jungmann, Michael A. Sperling, Michael J. Becht, Matthias Pflanz, Daniel Kiss, Simon Büchsenstein, Tobias Werner, Philipp Salz, Michael Romain, Richard E. Serton, Nick Jing, Rajesh Veerabhadraiah, Dureseti Chidambarrao, Robert Arelt, Matt Angyal, Ben Trombley, Arvind Haran, Rahul M. Rao, Christopher J. Berry, Amanda Venton, Elazar Kachir, Andreas Arp
2026 J jnl
Unveiling hidden features of social evolution by inferring Langevin dynamics from data.
CoRR
Youngkyoung Bae, Hajime Shimao, Seungwoong Ha, Luna Yang, David Wolpert
2025 — conf
2.2 IBM Telum II: Next Generation 5.5GHz Microprocessor with On-Die Data Processing Unit and Improved AI Accelerator.
ISSCC
Gerald Strevig, Christopher J. Berry, Rahul M. Rao, Noam Jungmann, Michael A. Sperling, Michael J. Becht, Eduard Herkel, Matthias Pflanz, Patrick J. Meaney, Michael Romain, Mark Cichanowski, Amanda Venton, David Wolpert, Elazar Kachir, Luke Hopkins, Tim E. Bubb, Andreas Arp, Daniel Kiss, Simon Büchsenstein, Michael H. Wood, Michael Spear, Robert J. Sonnelitter, Rajiv Joshi
2025 — conf
37.1 IBM Telum II Processor Design-Technology Co-Optimizations for Power, Performance, Area, and Reliability.
ISSCC
David Wolpert, Gerry Strevig, Christopher J. Berry, Leon J. Sigal, Bill Huott, Mark Cichanowski, Matthias Pflanz, Tobias Werner, Philipp Salz, Nick Jinq, Michael Romain, Iris Leefken, Richard E. Serton, Rajesh Veerabhadraiah, Dureseti Chidambarrao, Robert Arelt, Matt Angyal, Ben Trombley, Arvind Haran, Stefan Hougardy, Ben Klotz, Rahul M. Rao
2022 — conf
IBM Telum: a 16-Core 5+ GHz DCM.
ISSCC
Ofer Geva, Christopher J. Berry, Robert J. Sonnelitter, David Wolpert, Adam Collura, Thomas Strach, Di Phan, Cédric Lichtenau, Alper Buyuktosunoglu, Hubert Harrer, Jeffrey A. Zitz, Chad Marquart, Douglas Malone, Tobias Webel, Adam Jatkowski, John Isakson, Dina Hamid, Mark Cichanowski, Michael Romain, Faisal Hasan, Kevin Williams, Jesse Surprise, Chris Cavitt, Mark Cohen
2022 — conf
POWER10™: A 16-Core SMT8 Server Processor With 2TB/s Off-Chip Bandwidth in 7nm Technology.
ISSCC
Rahul M. Rao, Christopher J. Gonzalez, Eric Fluhr, Abraham Mathews, Andrew Bianchi, Daniel Dreps, David Wolpert, Eric Lai, Gerald Strevig, Glen A. Wiedemeier, Philipp Salz, Ryan Kruse
2021 J jnl
Cores, Cache, Content, and Characterization: IBM's Second Generation 14-nm Product, z15.
IEEE J. Solid State Circuits
David Wolpert, Christopher J. Berry, Brian Bell, Adam Jatkowski, Jesse Surprise, John Isakson, Ofer Geva, Brian Deskin, Mark Cichanowski, Dina Hamid, Chris Cavitt, Gregory Fredeman, Dinesh Kannambadi, Anthony Saporito, Ashutosh Mishra, Alper Buyuktosunoglu, Tobias Webel, Preetham Lobo, Ramon Bertran, Pradeep Bhadravati Parashurama, Dureseti Chidambarrao, Brandon Bruen, Alan P. Wagstaff, Eric Lukes, Sean M. Carey, Hunter F. Shi, Michael Romain, Paul Logsdon, Ishita Agarwal
2020 — conf
2.7 IBM z15: A 12-Core 5.2GHz Microprocessor.
ISSCC
Christopher J. Berry, Brian Bell, Adam Jatkowski, Jesse Surprise, John Isakson, Ofer Geva, Brian Deskin, Mark Cichanowski, Dina Hamid, Chris Cavitt, Gregory Fredeman, Anthony Saporito, Ashutosh Mishra, Alper Buyuktosunoglu, Tobias Webel, Preetham Lobo, Pradeep Parashurama, Ramon Bertran, Dureseti Chidambarrao, David Wolpert, Brandon Bruen
2020 J jnl
IBM z15: Physical design improvements to significantly increase content in the same technology.
IBM J. Res. Dev.
Christopher J. Berry, David Wolpert, Brian Bell, Adam Jatkowski, Jesse Surprise, Gerald Strevig, John Isakson, Ofer Geva, Brian Deskin, Mark Cichanowski, Giora Biran, Dina Hamid, Chris Cavitt, Gregory Fredeman, Dureseti Chidambarrao, Brandon Bruen, Michael H. Wood, Sean M. Carey, Drew Turner, Leon J. Sigal
2019 J jnl
IBM z14: Processor Characterization and Power Management for High-Reliability Mainframe Systems.
IEEE J. Solid State Circuits
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
2018 J jnl
IBM z14 design methodology enhancements in the 14-nm technology node.
IBM J. Res. Dev.
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
2018 J jnl
IBM z14: Enabling physical design in 14-nm technology for high-performance, high-reliability microprocessors.
IBM J. Res. Dev.
David Wolpert, Erwin Behnen, Leon J. Sigal, Yuen H. Chan, Gustavo Enrique Téllez, Douglas Bradley, Richard E. Serton, Rajesh Veerabhadraiah, William Ansley, Andrew Bianchi, Nagu Dhanwada, Sungjae Lee, Michael Scheuermann, Glen A. Wiedemeier, John Davis, Tobias Werner, Laura Darden, Keith G. Barkley, Michael Gray, Matthew Guzowski, Mitch DeHond, Timothy Schell, Stelios Tsapepas, Di Phan, Kriti Acharya, Jeffrey A. Zitz, Hunter F. Shi, Christopher J. Berry, James D. Warnock, Michael H. Wood, Robert M. Averill III
2018 — conf
IBM z14™: 14nm microprocessor for the next-generation mainframe.
ISSCC
Christopher J. Berry, James D. Warnock, John Isakson, John Badar, Brian Bell, Frank Malgioglio, Guenter Mayer, Dina Hamid, Jesse Surprise, David Wolpert, Ofer Geva, Bill Huott, Leon J. Sigal, Sean M. Carey, Richard F. Rizzolo, Ricardo Nigaglioni, Mark Cichanowski, Dureseti Chidambarrao, Christian Jacobi, Anthony Saporito, Arthur O'neill, Robert J. Sonnelitter, Christian G. Zoellin, Michael H. Wood, José Neves
2012 J jnl
Exploiting Programmable Temperature Compensation Devices to Manage Temperature-Induced Delay Uncertainty.
IEEE Trans. Circuits Syst. I Regul. Pap.
David Wolpert, Paul Ampadu
2011 J jnl
A Sensor System to Detect Positive and Negative Current-Temperature Dependences.
IEEE Trans. Circuits Syst. II Express Briefs
David Wolpert, Paul Ampadu
2011 — ch.
Adaptive Voltage Control for Energy-Efficient NoC Links.
Low Power Networks-on-Chip
Paul Ampadu, Bo Fu, David Wolpert, Qiaoyan Yu
2010 J jnl
Self-Adaptive System for Addressing Permanent Errors in On-Chip Interconnects.
IEEE Trans. Very Large Scale Integr. Syst.
Teijo Lehtonen, David Wolpert, Pasi Liljeberg, Juha Plosila, Paul Ampadu
2010 — conf
Temperature-Aware Delay Borrowing for Energy-Efficient Low-Voltage Link Design.
NOCS
David Wolpert, Bo Fu, Paul Ampadu
2009 — conf
A Sensor to Detect Normal or Reverse Temperature Dependence in Nanoscale CMOS Circuits.
DFT
David Wolpert, Paul Ampadu
2009 J jnl
A simulator for ballistic nanostructures in a 2-D electron gas.
ACM J. Emerg. Technol. Comput. Syst.
Dennis Huo, Qiaoyan Yu, David Wolpert, Paul Ampadu
2009 C conf
Ballistic Deflection Transistors and the Emerging Nanoscale Era.
ISCAS
David Wolpert, Hiroshi Irie, Roman Sobolewski, Paul Ampadu, Quentin Diduck, Martin Margala
2009 — conf
Lookahead-based adaptive voltage scheme for energy-efficient on-chip interconnect links.
NOCS
Bo Fu, David Wolpert, Paul Ampadu
2008 — conf
A Low-Power Safety Mode for Variation Tolerant Systems-on-Chip.
DFT
David Wolpert, Paul Ampadu
2008 J jnl
Adaptive Delay Correction for Runtime Variation in Dynamic voltage Scaling Systems.
J. Circuits Syst. Comput.
David Wolpert, Paul Ampadu
2008 — conf
Normal and Reverse Temperature Dependence in Variation-Tolerant Nanoscale Systems with High-k Dielectrics and Metal Gates.
NanoNet
David Wolpert, Paul Ampadu
2007 C conf
Temperature-Robust Performance Yield through Supply Voltage Selection.
ISCAS
David Wolpert, Paul Ampadu