Sökning: "Resource Contention"

Visar resultat 11 - 15 av 32 avhandlingar innehållade orden Resource Contention.

  1. 11. Contention-based Multiple Access Architectures for Networked Control Systems

    Författare :Chithrupa Ramesh; Karl Henrik Johansson; Henrik Sandberg; Dawn Tilbury; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik;

    Sammanfattning : Networked Control Systems (NCSs) use a wireless network for communication between sensors and controllers, and require a Medium Access Controller (MAC) to arbitrate access to the shared medium. Traditionally, a MAC for control systems is chosen primarily based on the delay it introduces in the closed loop. LÄS MER

  3. 12. Land Reform, Trust and Natural Resource Management in Africa

    Författare :Precious Zikhali; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Africa; Agricultural productivity; Bioeconomic model; Dynamic analysis; Land reform; Ethnicity; Ethnic nepotism; Investments; Mopane worm; Restrictive harvest period policy; Tenure security; Trust; Zimbabwe.;

    Sammanfattning : Four self-contained papers constitute this thesis. Paper I investigates what impact Zimbabwe’s Fast Track Land Reform Programme, launched in 2000 as part of an ongoing land reform and resettlement programme aimed at addressing a racially skewed land distribution, has had on its beneficiaries’ perceptions of land tenure security and subsequent decisions to invest in soil conservation. LÄS MER

  4. 13. Cluster Scheduling and Management for Large-Scale Compute Clouds

    Författare :Mina Sedaghat; Erik Professor; Omer Rana; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cloud computing; Scheduling; Resource Management;

    Sammanfattning : Cloud computing has become a powerful enabler for many IT services and new technolo-gies. It provides access to an unprecedented amount of resources in a fine-grained andon-demand manner. To deliver such a service, cloud providers should be able to efficientlyand reliably manage their available resources. LÄS MER

  5. 14. Effective cooperative scheduling of task-parallel applications on multiprogrammed parallel architectures

    Författare :Georgios Varisteas; Mats Brorsson; Avi Mendelson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multicore; parallel; scheduler; workload; runtime; task; adaptive; resource management; load balancing; work-stealing; Computer Science; Datalogi;

    Sammanfattning : Emerging architecture designs include tens of processing cores on a single chip die; it is believed that the number of cores will reach the hundreds in not so many years from now. However, most common parallel workloads cannot fully utilize such systems. LÄS MER

  7. 15. Design and Implementation of Resource-Aware Wireless Networked Control Systems

    Författare :Jose Araujo; Karl Henrik Johansson; Anton Cervin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Networked Control Systems; Event-triggered Control; Event-triggered PI; aperiodic control;

    Sammanfattning : Networked control over wireless sensor and actuator systems is of growing importancein many application domains. Energy and communication bandwidth are scarce resources in such systems. LÄS MER