César A. F. De Rose
Pontifícia Universidade Católica do Rio Grande do Sul
91 Papers
210 Citations
César A. F. De Rose is an academic researcher from Pontifícia Universidade Católica do Rio Grande do Sul. The author has contributed to research in topics: Computer science & Cloud computing. The author has an hindex of 15, co-authored 86 publications. Previous affiliations of César A. F. De Rose include Hewlett-Packard & Karlsruhe Institute of Technology.
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Papers
A Performance Isolation Analysis of Disk-Intensive Workloads on Container-Based Clouds
Miguel G. Xavier,Israel C. De Oliveira,Fábio Diniz Rossi,Robson D. Dos Passos,Kassiano J. Matteussi,César A. F. De Rose +5 more
- 04 Mar 2015
TL;DR: This paper analyzes the performance interference suffered by disk-intensive workloads within very noisy-perturbed containers (different hardware components stressed) and exposes a workload-balanced scenario wherein the performance does not suffer any interference.
E-eco
TL;DR: The Energy-Efficient Cloud Orchestrator - e-eco - a management system that acts along with the cloud load balancer deciding which technique to apply during execution achieves the best trade-off between performance and energy-savings.
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A Preliminary Study of Machine Learning Workload Prediction Techniques for Cloud Applications
Dionatra F. Kirchoff,Miguel G. Xavier,Juliana Mastella,César A. F. De Rose +3 more
- 01 Feb 2019
TL;DR: The preliminary results compare ARIMA, MLP, and GRU under different cloud configurations to help administrators choose the more appropriate and efficient predictive model for their specific problem.
Distributed dynamic processor allocation for multicomputers
César A. F. De Rose,Hans-Ulrich Heiss,Barry Linnert +2 more
- 01 Apr 2007
TL;DR: Noncontiguous versions of a distributed dynamic processor allocation scheme are proposed and studied in this paper as an alternative for parallel programming models to allow dynamic creation and task deletion and to demonstrate dynamic allocation is feasible with current technologies.
Maximum migration time guarantees in dynamic server consolidation for virtualized data centers
Tiago Ferreto,César A. F. De Rose,Hans-Ulrich Heiss +2 more
- 29 Aug 2011
TL;DR: A new server consolidation algorithm is proposed, which guarantees that migrations are completed in a given maximum time, and is estimated using the max-min fairness model, in order to consider the competition of migration flows for the network infrastructure.