4.1 22nm Next-generation IBM System z microprocessor. - James D. Warnock; Brian W. Curran; John Badar; Gregory Fredeman; Donald W. Plass; Yuen H. Chan; Sean M. Carey; Gerard Salem; Friedrich Schroeder; Frank Malgioglio; Guenter Mayer; Christopher J. Berry; et al. (ISSCC, 2015)

IBM z14™: 14nm microprocessor for the next-generation mainframe. - Christopher J. Berry; James D. Warnock; John Isakson; John Badar; Brian Bell 001; Frank Malgioglio; Guenter Mayer; Dina Hamid; Jesse Surprise; David Wolpert 001; Ofer Geva; Bill Huott; et al. (ISSCC, 2018)

2.7 IBM z15: A 12-Core 5.2GHz Microprocessor. - Christopher J. Berry; Brian Bell 001; Adam Jatkowski; Jesse Surprise; John Isakson; Ofer Geva; Brian Deskin; Mark Cichanowski; Dina Hamid; Chris Cavitt; Gregory Fredeman; Anthony Saporito; et al. (ISSCC, 2020)

IBM z15: Physical design improvements to significantly increase content in the same technology. - Christopher J. Berry; David Wolpert 001; Brian Bell 001; Adam Jatkowski; Jesse Surprise; Gerald Strevig; John Isakson; Ofer Geva; Brian Deskin; Mark Cichanowski; Giora Biran; Dina Hamid; et al. (IBM J. Res. Dev., 2020)

Cores, Cache, Content, and Characterization: IBM's Second Generation 14-nm Product, z15. - David Wolpert 001; Christopher J. Berry; Brian Bell 001; Adam Jatkowski; Jesse Surprise; John Isakson; Ofer Geva; Brian Deskin; Mark Cichanowski; Dina Hamid; Chris Cavitt; Gregory Fredeman; et al. (IEEE J. Solid State Circuits, 2021)

IBM Telum: a 16-Core 5+ GHz DCM. - Ofer Geva; Christopher J. Berry; Robert J. Sonnelitter; David Wolpert 001; Adam Collura; Thomas Strach; Di Phan; Cédric Lichtenau; Alper Buyuktosunoglu; Hubert Harrer; Jeffrey A. Zitz; Chad Marquart; et al. (ISSCC, 2022)

37.1 IBM Telum II Processor Design-Technology Co-Optimizations for Power, Performance, Area, and Reliability. - David Wolpert 001; Gerry Strevig; Christopher J. Berry; Leon J. Sigal; Bill Huott; Mark Cichanowski; Matthias Pflanz; Tobias Werner 001; Philipp Salz; Nick Jinq; Michael Romain; Iris Leefken; et al. (ISSCC, 2025)

2.2 IBM Telum II: Next Generation 5.5GHz Microprocessor with On-Die Data Processing Unit and Improved AI Accelerator. - 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; et al. (ISSCC, 2025)