OSEK/VDX uyumlu katı gerçek-zamanlı işletim sistemleri için zamanlama mimarilerinin değerlendiri...

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" OSEK/VDX uyumlu katı gerçek-zamanlı işletim sistemleri için zamanlama mimarilerinin değerlendirilmesi "
Saydam, Berkay Ayav, Tolga

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	1059013
Doc. No	:	TL58130
Main Entry	:	Saydam, Berkay
Title & Author	:	OSEK/VDX uyumlu katı gerçek-zamanlı işletim sistemleri için zamanlama mimarilerinin değerlendirilmesi\ Saydam, BerkayAyav, Tolga
College	:	Izmir Institute of Technology (Turkey)
Date	:	2020
Degree	:	Master's
student score	:	2020
Note	:	54 p.
Abstract	:	Technological advancements are reflected to the vehicles as well, but it brings the challenge of adding new functionalities to vehicles without compromising safety. Tasks are used to provide functionalities which are used in car. These tasks have different characterictics. Safety and performance are two main criteria to determine characterictic of tasks. Characteristics of tasks can be classified according to their safety levels which are known as Automotive Safety Integrity Levels. Designing of hardware and software and also testing them is a long progress in automotive industry. Any changes on the design of hardware is quite costly when an ECU began to be used in field. According to my hypothesis, scheduling algorithms which are used by Central Processing Unit to determine sequences of task executions, should be well known. Besides, designing of hardware and software should be done according to these characteristics and algorithms. If not, tasks will cause serious problem like missing deadline for safety-critical component. In this thesis, the scheduling architectures are evaluated and they are determined which scheduling architectures should be used for which purpose. Besides, the advantages and disadvantages are explained.
Descriptor	:	Computer engineering
	:	Product development
Added Entry	:	Ayav, Tolga
Added Entry	:	Izmir Institute of Technology (Turkey)