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Details for article 8 of 8 found articles
| Title: |
Study of Network on Chip resources allocation for QoS Management |
| Author: |
Abdelhamid HELALI Adel SOUDANI Jamila BHAR Salem NASRI |
| Appeared in: |
Journal of computer science |
| Paging: | Volume 2 (2006) nr. 10 pages 770-774 |
| Year: |
2006 |
| Contents: |
The increasing complexity of integrated circuits and application requirements drive the researchof new on-chip interconnection architectures. A network on chip draws on concepts inherited fromdistributed systems and computer networks subject areas to interconnect IP cores in a structured andscalable way. The main goal pursued is to achieve superior bandwidth when compared to conventional on-chipbus architectures. The complexity of Systems-on-Chip (SoC) is growing; meeting real-time re-quirementsis becoming increasingly difficult. Predictability for computation, memory and communicationcomponents are needed to build up real-time SoC. To achieve guaranteed throughput and bounded deliverydelay, buffers in network interfaces (NIs) must be dimensioned to hide round-trip latency and ratedifference between computation and IPs communication.. It is crucial to shape these buffers according tothe network requirements and to bring out the right specification before the design step to provide desiredperformances in the SoC. In this field this paper describes and presents a performance analyses of NoCshaped on mesh architecture. The goal of this work is to quantify buffering requirements in the NoC nodesby the analyze of some QoS metrics such as drop, compute latency, and throughput. This study presented inthis paper is based on simulation approach of a mesh (4 x 4 ) NoC behavior under multimediacommunication process with MPEG-4 (Moving Picture Experts Group) flows. |
| Publisher: |
Science Publications (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 8 of 8 found articles
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