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» The design of a high performance low power microprocessor
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ISCA
1997
IEEE
108views Hardware» more  ISCA 1997»
14 years 28 days ago
The SGI Origin: A ccNUMA Highly Scalable Server
The SGI Origin 2000 is a cache-coherent non-uniform memory access (ccNUMA) multiprocessor designed and manufactured by Silicon Graphics, Inc. The Origin system was designed from t...
James Laudon, Daniel Lenoski
ASPDAC
1999
ACM
135views Hardware» more  ASPDAC 1999»
14 years 1 months ago
A High Speed and Low Power Phase-Frequency Detector and Charge - pump
– In this paper, we introduce a high-speed and low power Phase-Frequency Detector (PFD) that is designed using modified TSPC (True Single-Phase Clock) positive edge triggered D f...
Won Hyo Lee, Jun Dong Cho, Sung Dae Lee
ISCA
2000
IEEE
111views Hardware» more  ISCA 2000»
14 years 1 months ago
HLS: combining statistical and symbolic simulation to guide microprocessor designs
As microprocessors continue to evolve, many optimizations reach a point of diminishing returns. We introduce HLS, a hybrid processor simulator which uses statistical models and sy...
Mark Oskin, Frederic T. Chong, Matthew K. Farrens
CLUSTER
2007
IEEE
14 years 20 days ago
Identifying energy-efficient concurrency levels using machine learning
Abstract-- Multicore microprocessors have been largely motivated by the diminishing returns in performance and the increased power consumption of single-threaded ILP microprocessor...
Matthew Curtis-Maury, Karan Singh, Sally A. McKee,...
ISCAS
2005
IEEE
108views Hardware» more  ISCAS 2005»
14 years 2 months ago
Noise coupling in multi-voltage power distribution systems with decoupling capacitors
— Multiple power supply voltages are often used in modern high performance ICs such as microprocessors to decrease power consumption without affecting circuit speed. The system o...
Mikhail Popovich, Eby G. Friedman