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ICASSP
2009
IEEE
15 years 11 months ago
On the performance of semidefinite relaxation MIMO detectors for QAM constellations
Due to their computational efficiency and strong empirical performance, semidefinite relaxation (SDR)–based algorithms have gained much attention in multiple–input multiple...
Anthony Man-Cho So
DATE
2007
IEEE
150views Hardware» more  DATE 2007»
15 years 10 months ago
A low-SER efficient core processor architecture for future technologies
Device scaling in new and future technologies brings along severe increase in the soft error rate of circuits, for combinational and sequential logic. Although potential solutions...
Eduardo Luis Rhod, Carlos Arthur Lang Lisbôa...
ISLPED
1995
ACM
134views Hardware» more  ISLPED 1995»
15 years 8 months ago
High-throughput and low-power DSP using clocked-CMOS circuitry
We argue that the clocked-CMOS (C2MOS) circuit family provides a very high throughput and low power alternative to other existing circuit techniques for the fast developing market...
Manjit Borah, Robert Michael Owens, Mary Jane Irwi...
ISCA
1997
IEEE
103views Hardware» more  ISCA 1997»
15 years 8 months ago
Designing High Bandwidth On-Chip Caches
In this paper we evaluate the performance of high bandwidth caches that employ multiple ports, multiple cycle hit times, on-chip DRAM, and a line buffer to find the organization t...
Kenneth M. Wilson, Kunle Olukotun
EUROPAR
2008
Springer
15 years 6 months ago
Low-Cost Adaptive Data Prefetching
We explore different prefetch distance-degree combinations and very simple, low-cost adaptive policies on a superscalar core with a high bandwidth, high capacity on-chip memory hie...
Luis M. Ramos, José Luis Briz, Pablo E. Ib&...