Sökning: "Moris Behnam"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden Moris Behnam.

  1. 1. Hierarchical Real Time Scheduling and Synchronization

    Författare :Moris Behnam; Mikael Sjödin; Thomas Nolte; Björn Andersson; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer engineering; Datorteknik; Datavetenskap;

    Sammanfattning :   The Hierarchical Scheduling Framework (HSF) has been introduced to enable compositional schedulability analysis and execution of embedded software systems with real-time constraints. In this thesis, we consider a system consisting of a number of semi-independent components called subsystems, and these subsystems are allowed to share logical resources. LÄS MER

  3. 2. Synchronization Protocols for a Compositional Real-Time Scheduling Framework

    Författare :Moris Behnam; Thomas Nolte; Mikael Sjödin; Giuseppe Lipare; Mälardalens högskola; []
    Nyckelord :Computer Science; datavetenskap;

    Sammanfattning : In this thesis we propose techniques to simplify the integration of subsystems while minimizing the overall amount of CPU resources needed to guarantee the schedulability of real-time tasks. In addition, we provide solutions to the problem of allowing for the use of logical resources requiring mutual exclusion. LÄS MER

  4. 3. Lock-Based Resource Sharing for Real-Time Multiprocessors

    Författare :Sara Afshar; Thomas Nolte; Moris Behnam; Reinder J. Bril; Enrico Bini; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Sammanfattning : Embedded systems are widely used in the industry and are typically resource constrained, i.e., resources such as processors, I/O devices, shared buffers or shared memory might be limited in the system. Hence, techniques that can enable an efficient usage of processor bandwidths in such systems are of great importance. LÄS MER

  5. 4. Lock-Based Resource Sharing in Real-Time Multiprocessor Platforms

    Författare :Sara Afshar; Thomas Nolte; Moris Behnam; Marko Bertogna; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap;

    Sammanfattning : Embedded systems are typically resource constrained, i.e., resources such as processors, I/O devices, shared buffers or shared memory can be limited for tasks in the system. Therefore, techniques that enable an efficient usage of such resources are of great importance. LÄS MER

  7. 5. Multi-Hop Real-Time Communication over Switched Ethernet Technology

    Författare :Mohammad Ashjaei; Thomas Nolte; Moris Behnam; Jean-Luc Scharbarg; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Sammanfattning : Switched Ethernet technology has been introduced to be exploited in real-time communication systems due to its features such as its high throughput and wide availability, hence being a cost-effective solution. Many real-time switched Ethernet protocols have been developed, preserving the profits of traditional Ethernet technology, to overcome the limitations imposed by using commercially available (COTS) switches. LÄS MER