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» Measuring Multicore Performance
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IEEEPACT
2008
IEEE
15 years 4 months ago
Meeting points: using thread criticality to adapt multicore hardware to parallel regions
We present a novel mechanism, called meeting point thread characterization, to dynamically detect critical threads in a parallel region. We define the critical thread the one with...
Qiong Cai, José González, Ryan Rakvi...
PPAM
2007
Springer
15 years 3 months ago
The Relevance of New Data Structure Approaches for Dense Linear Algebra in the New Multi-Core / Many Core Environments
For about ten years now, Bo K˚agstr¨om’s Group in Umea, Sweden, Jerzy Wa´sniewski’s Team at Danish Technical University in Lyngby, Denmark, and I at IBM Research in Yorktown...
Fred G. Gustavson
ISCA
2005
IEEE
147views Hardware» more  ISCA 2005»
15 years 3 months ago
Interconnections in Multi-Core Architectures: Understanding Mechanisms, Overheads and Scaling
This paper examines the area, power, performance, and design issues for the on-chip interconnects on a chip multiprocessor, attempting to present a comprehensive view of a class o...
Rakesh Kumar, Victor V. Zyuban, Dean M. Tullsen
GLVLSI
2010
IEEE
220views VLSI» more  GLVLSI 2010»
14 years 11 months ago
Thermal-aware voltage droop compensation for multi-core architectures
As the rated performance of microprocessors increases, voltage droop emergencies become a significant problem. In this paper, two new techniques to combat voltage droop emergencie...
Jia Zhao, Basab Datta, Wayne P. Burleson, Russell ...
DSD
2008
IEEE
139views Hardware» more  DSD 2008»
14 years 11 months ago
Revisiting the Cache Effect on Multicore Multithreaded Network Processors
Caching mechanism has achieved great success in general purpose processor; however, its deployment in Network Processor (NP) raises questions over its effectiveness under the new ...
Zhen Liu, Jia Yu, Xiaojun Wang, Bin Liu, Laxmi N. ...