G
Gary D. Carpenter
Researcher at IBM
Publications - 90
Citations - 1998
Gary D. Carpenter is an academic researcher from IBM. The author has contributed to research in topics: Voltage & Digital clock manager. The author has an hindex of 23, co-authored 90 publications receiving 1942 citations.
Papers
More filters
Journal ArticleDOI
A 32-bit PowerPC system-on-a-chip with support for dynamic voltage scaling and dynamic frequency scaling
Kevin J. Nowka,Gary D. Carpenter,Eric MacDonald,H.C. Ngo,Bishop Brock,Koji Ishii,T.Y. Nguyen,Jeffrey L. Burns +7 more
TL;DR: In this paper, a PowerPC system-on-a-chip processor which makes use of dynamic voltage scaling and on-the-fly frequency scaling to adapt to the dynamically changing performance demands and power consumption constraints of high-content, battery powered applications is described.
Proceedings ArticleDOI
A Distributed Critical-Path Timing Monitor for a 65nm High-Performance Microprocessor
Alan J. Drake,Robert M. Senger,Harmander Singh Deogun,Gary D. Carpenter,Soraya Ghiasi,T. Nguyen,Norman Karl James,Michael Stephen Floyd,V. Pokala +8 more
TL;DR: A distributed critical-path timing monitor (CPM) is designed as part of the POWER6trade microprocessor in 65nm SOI and is capable of monitoring timing margin, process variation, localized noise and VDD droop, or clock stability.
Journal ArticleDOI
Graphene field-effect transistors
TL;DR: In this article, the potential of and challenges of using graphene for conventional and novel device applications are explored through illustrative examples, and various ways to overcome, adapt to, or even embrace this property are now being considered for device applications.
Journal ArticleDOI
CMOS-compatible synthesis of large-area, high-mobility graphene by chemical vapor deposition of acetylene on cobalt thin films
M. Ramon,Aparna Gupta,Chris M. Corbet,Domingo Ferrer,Hema C. P. Movva,Gary D. Carpenter,Luigi Colombo,George I. Bourianoff,Mark L. Doczy,Deji Akinwande,Emanuel Tutuc,Sanjay K. Banerjee +11 more
TL;DR: A thorough Raman spectroscopic analysis reveals that graphene films, grown on an optimized Co film thickness, are principally composed of monolayer graphene.
Journal ArticleDOI
Current saturation in submicrometer graphene transistors with thin gate dielectric: experiment, simulation, and theory.
TL;DR: This work study theoretically the influence of the dielectric thickness on the output characteristics of graphene FETs by using a surface-potential-based device model and experimentally demonstrate that full drain current saturation can be obtained for large-scale chemical vapor deposition graphene Fets with short channels.