Assignment of unexpected tasks in embedded system design process

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• 作者：Adam Gó ; rski ; ^{a.gorski@uj.edu.pl" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Maciej J. Ogorzałek ^{maciej.ogorzalek@uj.edu.pl" class="auth_mail" title="E-mail the corresponding author}Author Vitae
• 关键词：Embedded systems ; Unexpected tasks ; Co-design ; 3D integrated circuits ; Co-synthesis ; Microprocessors and microcontrollers
• 刊名：Microprocessors and Microsystems
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：44
• 期：Complete
• 页码：17-21
• 全文大小：628 K

文摘

Embedded systems design process focuses on three areas: modeling, validation and implementation. Typically such procedure assumes constant number of tasks in every instance of designing procedure. Thus the designer must predict all possible tasks executed by the system. Serious problems appear when the system has to execute unexpected tasks. In this case the design process must be repeated. We propose a new approach in embedded system design process which covers such situation. In the approach unexpected tasks are assigned to previously allocated resources. Therefore the system can execute more tasks that were predicted by the designer.