Publisher DOI: 10.1109/RTSS.2018.00050
Title: Exploiting Locality for the Performance Analysis of Shared Memory Systems in MPSoCs
Language: English
Authors: Saidi, Selma 
Syring, Alexander 
Issue Date: 4-Jan-2019
Source: Proceedings - Real-Time Systems Symposium (2018-December): 350-360 (2019-01-04)
Journal or Series Name: Proceedings - Real-Time Systems Symposium 
Abstract (english): The integration trend and increased required computing power is driving the advent of common embedded consumer devices like MPSoCs platforms in the safety critical domain. MPSoCs often feature a shared tightly-coupled memory system where a careful management of data storage and transfers is a key enabler for performance. However, providing real-time guarantees for these platforms is extremely challenging as they rely on exploiting data locality to improve average latencies in shared-memory architectures. This effect is often disregarded by existing real-time analysis approaches which furthermore often focus solely on a single component of the memory system. In this paper, we propose a framework for the timing analysis of shared memory systems composed of on-chip scratchpad memories, off-chip DRAMs and DMA engines. The analysis captures the effect on the performance of the system of the locality of accesses, their interleaving and granularity. © 2018 IEEE.
URI: http://hdl.handle.net/11420/2160
ISBN: 978-153867907-4
ISSN: 1052-8725
Institute: Eingebettete Systeme E-13 
Type: InProceedings (Aufsatz / Paper einer Konferenz etc.)
Appears in Collections:Publications without fulltext

Show full item record

Page view(s)

94
Last Week
0
Last month
2
checked on Sep 28, 2020

Google ScholarTM

Check

Add Files to Item

Note about this record

Export

Items in TORE are protected by copyright, with all rights reserved, unless otherwise indicated.