IBM Telum is the next generation processor chip for IBM Z and LinuxONE systems. The
Telum design is focused on enterprise class workloads and it achieves over 40% per socket …

This paper presents a near-threshold operating voltage timing error detecting 32-bit
microcontroller system. The lightweight in situ error detection and correction technique uses …

On-chip power-management techniques have evolved over several processor generations.
However, response time and scalability constraints have made it difficult to translate existing …

We present the novel micro-architectural features, supported by an innovative and novel pre-
silicon methodology in the design of POWER10. The resulting projected energy efficiency …

Designers try to reduce the voltage margins of CPU chips to gain energy without sacrificing
reliable operation. Statistical analysis methods are appealing to predict the safe operational …

Enterprise server processor designs, which operate at extreme high frequencies and power
envelopes, depend critically on power supply noise mitigation techniques. With supply …

The IBM z15 processor power management enhances several on-chip power management
techniques over z14 processor with a specific focus on reducing response time for voltage …

The IBM z14 is the latest update in the storied history of IBM mainframes. Reliability,
availability, security, and scalability are the foundation of the IBM mainframe line. System …

The IBM z15 system improves upon the prior-generation z14 design within the same chip
footprint and technology node, while featuring the addition of two cores, 33%/100%/43 …

Droop mitigation technology is one of the key requirements of multicore processors to
ensure supply voltage (V) stability under drastic workload variations. A proactive droop …