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SUMMARY:Runtime Management for Supervised and Dynamic Parallel Application
 s in Soft Real-Time Embedded Multicores
DTSTART:20091022T150000
DTSTAMP:20260407T071821Z
UID:f1e0f136e85eb72c28cec0a3b71b7beb93a40e28745566b2048a8c9a
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dr Assia Djabelkhir\nAbstract:\nApplication parallelization in
  a real-time MPSoC system is subject to different constraints depending on
  whether the application is critical or not. While non-critical applicatio
 ns need to run as fast as possible\, critical applications requires determ
 inistic behavior as well as good and stable performance. Therefore\, on a 
 multicores platform\, it is advantageous to dynamically parallelize non-cr
 itical applications in order to achieve performance\, at the condition tha
 t these applications do not spoil the behavior of critical applications ru
 nning on the platform. \nIn contrary\, critical application parallelizatio
 n must be controlled\, as precisely as possible\, in order to ensure\, as 
 closely as possible\, a deterministic behavior and so good performance sta
 bility.\nOur proposal is a parallelization methodology that fit well with 
 soft real-time MPSoC system demands. On the one hand\, we propose the supe
 rvised parallelization\, an optimized and deterministic solution\, based o
 n Capsule environment\, to parallelize critical applications. On the other
  hand\, we propose to dynamically parallelize non-critical applications us
 ing Capsule environment so that to maximize the use of available hardware 
 resources with respect to the critical application parallel version behavi
 or. We demonstrate through different scenarios that\, this way\, critical 
 applications achieve good and stable performance and that non-critical app
 lication maintains its performance.\n\nShort CV:\nAssia Djabelkhir is a po
 stdoc at SoC department of LIP6\, Université de Pierre et Marie Curie (Pa
 ris). Her research interests span areas of compilers and architecture of e
 mbedded and high performance processors. She graduated from Institut Natio
 nal d'Informatique INI-Algiers and IFSIC-Université de Rennes 1 (France) 
 before obtaining her PhD from Université de Rennes 1 on the topic of "Dyn
 amic/Speculative Execution and Embedded processors: case study of Decouple
 d Architecture" (IRISA/INRIA laboratory). Since 2005\, she is assistant pr
 ofessor\, and then associate professor at Université de Jijel (Algeria). 
 Her recent research achievements are related to code parallelization for r
 eal-time embedded multicores.\n\nAssia Djabelkhir's homepage
LOCATION:BC 410 https://plan.epfl.ch/?room==BC%20410
STATUS:CONFIRMED
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