Sökning: "Multiprocessor Systems"

Visar resultat 16 - 20 av 55 avhandlingar innehållade orden Multiprocessor Systems.

1. 16. Mapping Concurrent Applications to Multiprocessor Systems with Multithreaded Processors and Network on Chip-Based Interconnections

   Författare :Ruxandra Pop; Petru Eles; Shashi Kumar; Linköpings universitet; []
   Nyckelord :Network on Chip; Multiprocessor Embedded Systems; Task Mapping; Task Scheduling; Multithreading; Simultaneous Multithreading; Response Time Estimation; Genetic Algorithms; List Scheduling; Soft Deadline; Task Graphs; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : Network on Chip (NoC) architectures provide scalable platforms for designing Systems on Chip (SoC) with large number of cores. Developing products and applications using an NoC architecture offers many challenges and opportunities. A tool which can map an application or a set of applications to a given NoC architecture will be essential. LÄS MER

3. 17. Schedulability analysis of real-time systems with stochastic task execution times

   Författare :Sorin Manolache; Petru Eles; Zebo Peng; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datorsystem; Embedded systems; Real-time systems; Stochastic execution times; Performance analysis; Datorsystem; Computer science; Datavetenskap;

   Sammanfattning : Systems controlled by embedded computers become indispensable in our lives and can be found in avionics, automotive industry, home appliances, medicine, telecommunication industry, mecatronics, space industry, etc. Fast, accurate and flexible performance estimation tools giving feedback to the designer in every design phase are a vital part of a design process capable to produce high quality designs of such embedded systems. LÄS MER

4. 18. Network on Chip : Performance Bound and Tightness

   Författare :Xueqian Zhao; Zhonghai Lu; José Flich Cardo; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Network-on-Chip; Performance analysis; Network Calculus; Informations- och kommunikationsteknik; Information and Communication Technology;

   Sammanfattning : Featured with good scalability, modularity and large bandwidth, Network-on-Chip (NoC) has been widely applied in manycore Chip Multiprocessor (CMP) and Multiprocessor System-on-Chip (MPSoC) architectures. The provision of guaranteed service emerges as an important NoC design problem due to the application requirements in Quality-of-Service (QoS). LÄS MER

5. 19. Energy Efficient and Predictable Design of Real-Time Embedded Systems

   Författare :Alexandru Andrei; Petru Eles; Zebo Peng; Lothar Thiele; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Embedded Systems; Real-Time; System level design; Power Optimization; Predictability; Computer science; Datavetenskap;

   Sammanfattning : This thesis addresses several issues related to the design and optimization of embedded systems. In particular, in the context of time-constrained embedded systems, the thesis investigates two problems: the minimization of the energy consumption and the implementation of predictable applications on multiprocessor system-on-chip platforms. LÄS MER

7. 20. Strategies to Reduce Energy and Resources in Chip Multiprocessor Systems

   Författare :Magnus Ekman; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A new architectural style known as chip multiprocessor (CMP) has recently emerged, where two or more processor cores are manufactured on the same die. This architectural style comes with many promises such as high performance for applications with much thread-level parallelism (TLP) and shorter design times due to its modularized design. LÄS MER