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IPPS
2006
IEEE
14 years 3 months ago
Dynamic performance prediction of an adaptive mesh application
While it is possible to accurately predict the execution time of a given iteration of an adaptive application, it is not generally possible to predict the data-dependent adaptive ...
Mark M. Mathis, Darren J. Kerbyson
QEST
2006
IEEE
14 years 3 months ago
Load Balancing for Performance Differentiation in Dual-Priority Clustered Servers
Size-based policies have been known to successfully balance load and improve performance in homogeneous cluster environments where a dispatcher assigns a job to a server strictly ...
Ningfang Mi, Qi Zhang, Alma Riska, Evgenia Smirni
ISLPED
2006
ACM
100views Hardware» more  ISLPED 2006»
14 years 3 months ago
Selective writeback: exploiting transient values for energy-efficiency and performance
Today’s superscalar microprocessors use large, heavily-ported physical register files (RFs) to increase the instruction throughput. The high complexity and power dissipation of ...
Deniz Balkan, Joseph J. Sharkey, Dmitry Ponomarev,...
WOWMOM
2005
ACM
111views Multimedia» more  WOWMOM 2005»
14 years 2 months ago
Performance Analysis of the IEEE 802.11 MAC and Physical Layer Protocol
We present in this paper an analytical model that accounts for the positions of stations with respect to the Access Point (AP) while evaluating the performance of 802.11 MAC layer...
Mohammad Hossein Manshaei, Gion Reto Cantieni, Cha...
CLUSTER
2003
IEEE
14 years 2 months ago
Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost
The MPI Standard supports derived datatypes, which allow users to describe noncontiguous memory layout and communicate noncontiguous data with a single communication function. Thi...
Surendra Byna, William D. Gropp, Xian-He Sun, Raje...