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IM
2007
13 years 5 months ago
Server virtualization in autonomic management of heterogeneous workloads
—Server virtualization opens up a range of new possibilities for autonomic datacenter management, through the availability of new automation mechanisms that can be exploited to c...
Malgorzata Steinder, Ian Whalley, David Carrera, I...
NAS
2007
IEEE
13 years 10 months ago
Performance Evaluation of A Load Self-Balancing Method for Heterogeneous Metadata Server Cluster Using Trace-Driven and Syntheti
In cluster-based storage systems, the metadata server cluster must be able to adaptively distribute responsibility for metadata to maintain high system performance and long-term l...
Bin Cai, Changsheng Xie, Guangxi Zhu
HPDC
2008
IEEE
13 years 10 months ago
Managing SLAs of heterogeneous workloads using dynamic application placement
In this paper we address the problem of managing heterogeneous workloads in a virtualized data center. We consider two different workloads: transactional applications and long-ru...
David Carrera, Malgorzata Steinder, Ian Whalley, J...
IPPS
2008
IEEE
13 years 10 months ago
Reducing wasted resources to help achieve green data centers
In this paper we introduce a new approach to the consolidation strategy of a data center that allows an important reduction in the amount of active nodes required to process a het...
Jordi Torres, David Carrera, Kevin Hogan, Ricard G...
ICAC
2007
IEEE
13 years 8 months ago
Exploiting Platform Heterogeneity for Power Efficient Data Centers
It has recently become clear that power management is of critical importance in modern enterprise computing environments. The traditional drive for higher performance has influenc...
Ripal Nathuji, Canturk Isci, Eugene Gorbatov