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SIGCOMM
2010
ACM
15 years 6 months ago
NapSAC: design and implementation of a power-proportional web cluster
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...
Andrew Krioukov, Prashanth Mohan, Sara Alspaugh, L...
SIGCOMM
2010
ACM
15 years 6 months ago
Topology-aware resource allocation for data-intensive workloads
This paper proposes an architecture for optimized resource allocation in Infrastructure-as-a-Service (IaaS)-based cloud systems. Current IaaS systems are usually unaware of the ho...
Gunho Lee, Niraj Tolia, Parthasarathy Ranganathan,...
SOFTVIS
2010
ACM
15 years 6 months ago
AllocRay: memory allocation visualization for unmanaged languages
A programs memory system performance is one of the key determinants of its overall performance. Lack of understanding of a programs memory system behavior can lead to performance ...
George G. Robertson, Trishul M. Chilimbi, Bongshin...
GECCO
2010
Springer
244views Optimization» more  GECCO 2010»
15 years 6 months ago
Implicit fitness and heterogeneous preferences in the genetic algorithm
This paper takes an economic approach to derive an evolutionary learning model based entirely on the endogenous employment of genetic operators in the service of self-interested a...
Justin T. H. Smith
APSEC
2007
IEEE
16 years 29 days ago
Incentive Compatible Mechanisms for Group Ticket Allocation in Software Maintenance Services
A customer reported problem (or Trouble Ticket) in software maintenance is typically solved by one or more maintenance engineers. The decision of allocating the ticket to one or m...
Karthik Subbian, Ramakrishnan Kannan, Raghav Kumar...
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