Sökning: "Datacenters"

Visar resultat 16 - 20 av 25 avhandlingar innehållade ordet Datacenters.

  1. 16. Autonomous resource management for Mobile Edge Clouds

    Författare :Chanh Le Tan Nguyen; Erik Elmroth; Cristian Klein; Orgerie Anne-Cécile; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Mobile Edge Clouds (MECs) are platforms that complement today's centralized clouds by distributing computing and storage capacity across the edge of the network, in Edge Data Centers (EDCs) located in close proximity to end-users. They are particularly attractive because of their potential benefits for the delivery of bandwidth-hungry, latency-critical applications. LÄS MER

  3. 17. Programming Model and Protocols for Reconfigurable Distributed Systems

    Författare :Cosmin Ionel Arad; Seif Haridi; Gregory Chockler; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; distributed systems; programming model; message-passing concurrency; nested hierarchical composition; reactive components; software architecture; dynamic reconfiguration; multi-core; discrete-event simulation; peer-to-peer; testing; debugging; distributed key-value stores; data replication; consistency; linearizability; network partition tolerance; consistent hashing; self-organization; scalability; elasticity; fault tolerance; consistent quorums;

    Sammanfattning : Distributed systems are everywhere. From large datacenters to mobile devices, an ever richer assortment of applications and services relies on distributed systems, infrastructure, and protocols. Despite their ubiquity, testing and debugging distributed systems remains notoriously hard. LÄS MER

  4. 18. A Slowdown Prediction Method to Improve Memory Aware Scheduling

    Författare :Andreas de Blanche; Stefan Christiernin; Thomas Lundqvist; Per Stenström; Nectarios Koziris; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multi-core processor; slowdown aware scheduling; memory bandwidth; resource contention; last level cache; co-scheduling; performance evaluation; Datateknik; Computer engineering;

    Sammanfattning : Scientific and technological advances in the area of integrated circuits have allowed the performance of microprocessors to grow exponentially since the late 1960's. However, the imbalance between processor and memory bus capacity has increased in recent years. LÄS MER

  5. 19. Capacity Scaling for Elastic Compute Clouds

    Författare :Ahmed Ali-Eldin; Erik Elmroth; Johan Tordsson; Alexandru Iosup; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datalogi; Computer Systems; datorteknik;

    Sammanfattning : AbstractCloud computing is a computing model that allows better management, higher utiliza-tion and reduced operating costs for datacenters while providing on demand resourceprovisioning for different customers. Data centers are often enormous in size andcomplexity. LÄS MER

  7. 20. A Numerical and Experimental Study of Airflow in Data Centers

    Författare :Emelie Wibron; T. Staffan Lundström; Jonathan Lewis Jonathan; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : Airflow management is crucial for the performance of cooling systems in data centers. The amount of energy consumed by data centers is huge and a large amount is related to the cooling. In attempts to develop energy efficient data centers, numerical methods are important for several reasons. LÄS MER