OSEK/VDX uyumlu katı gerçek-zamanlı işletim sistemleri için zamanlama mimarilerinin değerlendirilmesi
General Material Designation
[Thesis]
First Statement of Responsibility
Saydam, Berkay
Subsequent Statement of Responsibility
Ayav, Tolga
.PUBLICATION, DISTRIBUTION, ETC
Name of Publisher, Distributor, etc.
Izmir Institute of Technology (Turkey)
Date of Publication, Distribution, etc.
2020
GENERAL NOTES
Text of Note
54 p.
DISSERTATION (THESIS) NOTE
Dissertation or thesis details and type of degree
Master's
Body granting the degree
Izmir Institute of Technology (Turkey)
Text preceding or following the note
2020
SUMMARY OR ABSTRACT
Text of Note
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.