publication . Conference object . Article . 2011

multilevel quality of service programmability

Francesca Palumbo; Danilo Pani; Andrea Deidda; Luigi Raffo;
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  • Published: 03 May 2011
  • Publisher: ACM Press
Abstract
This paper presents a novel Network on Chip able to offer flexibility to multi-threaded heterogeneous traffic applications typical of massive multicore chips. It combines different switching types and data control flow protocols, allowing to reprogram on the fly the total amount of bandwidth available per switching type. In principle this can be easily performed in runtime by the introduction of simple smart hardware performance counters in order to automatically improve the quality of service.
Subjects
free text keywords: Multi-core processor, Self adaptive, Bandwidth management, On the fly, Parallel computing, Real-time computing, Embedded system, business.industry, business, Network on a chip, Massively parallel, Bandwidth (signal processing), Computer science, Quality of service
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