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PE
2007
Springer
90views Optimization» more  PE 2007»
13 years 5 months ago
Performance impacts of autocorrelated flows in multi-tiered systems
Ningfang Mi, Qi Zhang, Alma Riska, Evgenia Smirni,...
IWPC
2007
IEEE
13 years 12 months ago
Recovering Workflows from Multi Tiered E-commerce Systems
A workflow is a computerized specification of a business process. A workflow describes how tasks are executed and ordered following business policies. E-commerce systems implement...
Maokeng Hung, Ying Zou
IPPS
2007
IEEE
13 years 12 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 significant factor affecting performance. More specifically, burstin...
Evgenia Smirni, Qi Zhang, Ningfang Mi, Alma Riska,...
PE
2008
Springer
89views Optimization» more  PE 2008»
13 years 5 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
TPDS
2008
75views more  TPDS 2008»
13 years 5 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