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IPPS
2007
IEEE
10 years 9 months ago
New Results on the Performance Effects of Autocorrelated Flows in Systems
Temporal dependence within the workload of any computing or networking system has been widely recognized as a signi´Čücant factor affecting performance. More specifically, burstin...
Evgenia Smirni, Qi Zhang, Ningfang Mi, Alma Riska,...
TPDS
2008
75views more  TPDS 2008»
10 years 2 months ago
Performance-Guided Load (Un)balancing under Autocorrelated Flows
Size-based policies have been shown in the literature to effectively balance load and improve performance in cluster environments. Size-based policies assign jobs to servers based...
Qi Zhang, Ningfang Mi, Alma Riska, Evgenia Smirni
SIGMETRICS
2011
ACM
196views Hardware» more  SIGMETRICS 2011»
9 years 5 months ago
Autocorrelation analysis: a new and improved method for measuring branch predictability
Branch taken rate and transition rate have been proposed as metrics to characterize the branch predictability. However, these two metrics may misclassify branches with regular his...
Jian Chen, Lizy Kurian John
PE
2008
Springer
89views Optimization» more  PE 2008»
10 years 2 months ago
Merging and splitting autocorrelated arrival processes and impact on queueing performance
We have proposed a three-parameter renewal approximation to analyze splitting and superposition of autocorrelated processes. We define the index of dispersion for counts of an ord...
Baris Balcioglu, David L. Jagerman, Tayfur Altiok
QEST
2006
IEEE
10 years 8 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
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