Sökning: "multiprocessor systems"

Visar resultat 6 - 10 av 55 avhandlingar innehållade orden multiprocessor systems.

1. 6. Dual Data Rate Network-on-Chip Architectures

   Författare :Ahsen Ejaz; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dual Data-Rate; Network-on-Chip; System-on-Chip; On-Chip Interconnect; Chip Multiprocessors; Multiprocessor System-on-Chip;

   Sammanfattning : Networks-on-Chip (NoCs) are becoming increasing important for the performance of modern multi-core systems-on-chip. The performance of current NoCs is limited, among others, by two factors: their limited clock frequency and long router pipeline. The clock frequency of a network defines the limits of its saturation throughput. LÄS MER

3. 7. DDRNoC: Dual Data-Rate Network-on-Chip

   Författare :Ahsen Ejaz; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Network-on-Chip; On-Chip Interconnect; Dual Data-Rate; Multiprocessor System-on-Chip; Chip Multiprocessors; System-on-Chip;

   Sammanfattning : Networks-on-Chip (NoCs) are becoming increasing important for the performance of modern multi-core system-on-chip. For various on-chip networks with virtual channel (VC) ow control, the slow control logic (VC and switch allocation logic) of the NoC routers limits the NoC clock period while their datapath (switch and link) possesses signifcant slack. LÄS MER

4. 8. Schemes to Improve the Efficiency of Hardware Transactional Memory Systems

   Författare :Mridha Mohammad Waliullah; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; transactional memory; parallel programming; chip-multiprocessor; multiprocessor;

   Sammanfattning : In todays ubiquitous multiprocessor environment parallel programming becomesan important tool to reap the maximum gain. But the traditional lock-based parallelprogramming model is not attracting average programmers as the level of expertiseneeded is very high. LÄS MER

5. 9. Constraint-Driven Design Space Exploration for Memory-Dominated Embedded Systems

   Författare :Radoslaw Szymanek; Institutionen för datavetenskap; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; systems; control; Datalogi; numerisk analys; system; kontroll; Computer science; memory; design space exploration; embedded systems; constraint programming; numerical analysis;

   Sammanfattning : Today, embedded systems often consist of many different processing, communication, and memory units. This makes an embedded system a multiprocessor system. There are usually many possible multiprocessor architectures and therefore we need tool support for fast evaluation of numerous design alternatives. LÄS MER

7. 10. Insights on non-partitioned fixed-priority preemptive scheduling

   Författare :Björn Andersson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; real-time systems; non-partitioned method; fixed-priority scheduling; static-priority scheduling; multiprocessor; shared-memory multiprocessor; real-time scheduling; scheduling anomalies; global scheduling; Dhall s effect;

   Sammanfattning : .... LÄS MER