Search for dissertations about: "datacenters"

Showing result 1 - 5 of 25 swedish dissertations containing the word datacenters.

2. 1. Autonomous resource management for high performance datacenters

   Author : Abel Souza; Johan Tordsson; Alexandru Iosup; Umeå universitet; []
   Keywords : Datacenters; high performance computing; scheduling; hybrid; Computer Science; datalogi;

   Abstract : Over the last decade, new applications such as data intensive workflows have hit an inflection point in wide spread use and influenced the compute paradigm of most scientific and industrial endeavours. Data intensive workflows are highly dynamic and adaptable to resource changes, system faults, and by also allowing approximate solutions into their models. READ MORE

4. 2. Energy-efficient cloud computing : autonomic resource provisioning for datacenters

   Author : Selome Kostentinos Tesfatsion; Johan Tordsson; Eddie Wadbro; Erik Elmroth; Laurent Lefevre; Umeå universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud computing; datacenter; energy-efficiency; performance management; virtualization;

   Abstract : Energy efficiency has become an increasingly important concern in data centers because of issues associated with energy consumption, such as capital costs, operating expenses, and environmental impact. While energy loss due to suboptimal use of facilities and non-IT equipment has largely been reduced through the use of best-practice technologies, addressing energy wastage in IT equipment still requires the design and implementation of energy-aware resource management systems. READ MORE

5. 3. Network virtualization as enabler for cloud networking

   Author : Daniel Turull; Peter Sjödin; Markus Hidell; Djamal Zeghlache; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; network virtualization; OpenFlow; pktgen; cloud networking; cloud; network performance; benchmarking; datacenters; perfomance testing; Libnetvirt; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : The Internet has exponentially grown and now it is part of our everyday life. Internet services and applications rely on back-end servers that are deployed on local servers and data centers. READ MORE

6. 4. Application-aware resource management for datacenters

   Author : Abel Pinto Coelho de Souza; Johan Tordsson; Andreas Hellander; Per-Håkan Lundow; Lili Jiang; Umeå universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Resource Management; High Performance Computing; Cloud Computing; Computer Science; datalogi;

   Abstract : High Performance Computing (HPC) and Cloud Computing datacenters are extensively used to steer and solve complex problems in science, engineering, and business, such as calculating correlations and making predictions. Already in a single datacenter server, there are thousands of hardware and software metrics – Key Performance Indicators (KPIs) – that individually and aggregated can give insight in the performance, robustness, and efficiency of the datacenter and the provisioned applications. READ MORE

7. 5. Cost- and Performance-Aware Resource Management in Cloud Infrastructures

   Author : Robayet Nasim; Andreas Kassler; Anna Brunström; Erik Elmroth; Karlstads universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud Computing; OpenStack; Robust Optimization; Latency; Tabu Search; Resource Management; Resource Contention; QoS; Computer Science; Datavetenskap;

   Abstract : High availability, cost effectiveness and ease of application deployment have accelerated the adoption rate of cloud computing. This fast proliferation of cloud computing promotes the rapid development of large-scale infrastructures. READ MORE