Dissertation > Excellent graduate degree dissertation topics show
Research on VxWorks Virtualization Technology Based on SPARC Platform
Author: CaoZuo
Tutor: FuZhongChuan
School: Harbin Institute of Technology
Course: Computer Science and Technology
Keywords: VxWorks Logical Domain hypervisor virtualization
CLC: TP316.2
Type: Master's thesis
Year: 2010
Downloads: 52
Quote: 0
Read: Download Dissertation
Abstract
|
Due to the radiation of space particles and other factors in radiation environment, in addition to trigger a transient processor failure occurs, it will also cause frequent and more deadly intermittent fault. Traditional single-core processors can not be used to achieve software fault-tolerant, and the emergence of multi-core processors make it possible. We Choose commercial multi-core processors in the field of aerospace, to implement fault-tolerant based on multi-core processors, and it can improve system’s performance, reduce its power consumption. In this paper, we carried out a detailed study on the virtualization of VxWorks OS on the commercial SPARC T2 multi-core processor virtual platform.VxWorks operating system is widely used in aviation. It is a good real-time operating system. The switch of context and system calls of VxWorks can be completed in the microsecond level. VxWorks operating system is mostly applied to aerospace applications.There are a large number of aerospace applications upon operating systems already.Therefore, how to ensure the portability of existing applications software, will also be an important problem of the aerospace application of commercial multi-core processor.But,as an embedded operating system,VxWorks hasn’t support the virtualization environment of SPARC T2. The main work we do is making careful researches on SPARC T2 hardware environment and VxWorks software mechanism,and making VxWorks running haleness on the virtualize platform of SPARC T2.So, this article will firstly give a detailed exposition of the SPARC T2 architecture and virtualization mechanism,then make a detailed analysis of the various mechanisms and start procedure of VxWorks OS. Based on this,we design and implement the virtualization of VxWorks on the SPARC T2 virtualize platform.
|
Related Dissertations
- Management and Collaboration of Applications in Virtual Desktop System,TP316.7
- Research on Sound Device Virtualization in Xen,TP391.9
- Train Communication Network in research and development related interfaces,TN915.852
- The virtual machine image file space waste recovery system,TP302
- Based on logical hierarchical storage system design and implementation,TP333
- Xen virtualization network I / O optimization method,TP302
- Hardware-based counters virtualization performance evaluation of multiple virtual machines,TP302
- Virtual environment multiple network interface card I / O Scheduling System,TP334.7
- Lightweight Virtual Machine Manager and Security Applications,TP302
- Lock-based multiprocessor -aware scheduling system VCPU,TP332
- Lightweight , multi-platform virtual machine extension,TP391.9
- CPU overhead virtual computing environment measurement system,TP332
- Virtual desktop environment data to redundant system design and implementation,TP333
- Virtual domain access control system protection mechanisms,TP309.2
- For the mobile platform desktop virtualization mechanism,TP316.7
- Block-level continuous data protection for virtual recovery technology,TP309
- Logically oriented virtual domain multi -level access control system,TP309
- Template- based virtual machine memory cloud computing services system,TP393.09
- File Protection System Research Based on Hardware Assisted Virtualization,TP309
- VM-based security monitoring studies,TP274
- Information Control System Based on VxWorks development research,TP311.52
CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Operating system > Real-time operating system
© 2012 www.DissertationTopic.Net Mobile
|