Search for dissertations about: "Task communication"

Showing result 1 - 5 of 185 swedish dissertations containing the words Task communication.

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

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Georgios Varisteas; KTH.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multicore; parallel; scheduler; workload; runtime; task; adaptive; resource management; load balancing; work-stealing; Datalogi; Computer Science;

    Abstract : 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. READ MORE

  2. 2. Improving Performance and Quality-of-Service through the Task-Parallel Model​ Optimizations and Future Directions for OpenMP

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Artur Podobas; KTH.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Task Parallel; OpenMP; Scheduling; OmpSs; multicore; manycore; Datalogi; Computer Science;

    Abstract : With the failure of Dennard's scaling, which stated that shrinking transistors will be more power-efficient, computer hardware has today become very divergent. Initially the change only concerned the number of processor on a chip (multicores), but has today further escalated into complex heterogeneous system with non-intuitive properties -- properties that can improve performance and power consumption but also strain the programmer expected to develop on them. READ MORE

  3. 3. Connected Practice: The Dynamics of Social Interaction in Shared Virtual Environment

    University dissertation from Chalmers University of Technology

    Author : Maria Spante; Chalmers tekniska högskola.; Chalmers tekniska högskola.; Chalmers University of Technology.; [2009]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informatik; Informatics; Shared virtual environments; virtual reality technology; social interaction; practice; dynamics; time; connected practice.; Övrig samhällsvetenskap; Other social sciences; Medie- och kommunikationsvetenskap; Media and communication studies; Övrig informationsteknik; Other information technology; Kommunikation mellan människor; Human communication; Teknik och social förändring; Technology and social change;

    Abstract : This thesis investigates the phenomenon of social interaction in shared virtual environments (SVEs), supported by virtual reality (VR) systems over time. SVEs are computer generated 3D graphical spaces where geographically distributed people can meet and interact with each other in a graphical space. READ MORE

  4. 4. Visual Management - on Communication in Product Development Organizations

    University dissertation from Chalmers University of Technology

    Author : Ludvig Lindlöf; Chalmers tekniska högskola.; Chalmers University of Technology.; Chalmers tekniska högskola.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Visual management; Information processing capability; Task communication; Boundary object; Product development management;

    Abstract : .... READ MORE

  5. 5. Performance modeling and control of web servers

    University dissertation from Lund Institute of Technology

    Author : Mikael Andersson; Lunds universitet.; Lund University.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This thesis deals with the task of modeling a web server and designing a mechanism that can prevent the web server from being overloaded. Four papers are presented. The first paper gives an M/G/1/K processor sharing model of a single web server. The model is validated against measurements ands imulations on the commonly usedw eb server Apache. READ MORE