Virtualization Technology
Virtualization: rejuvenation
IBM VM/370
Virtualization on x86 architecture
Dynamic binary translation
Shadow page table
Shadow page table
Hardware support
First generation: Intel VT-x & AMD SVM
Second generation: Intel EPT & AMD NPT
Third generation: Intel VT-d & AMD IOMMU
Para-virtualization
Xen and the art of virtualization
Overview of the Xen approach
Xen architecture
Virtualization on x86 architecture
CPU virtualization
CPU virtualization (cont.)
Memory virtualization
I/O virtualization
Porting effort
Evaluation
Conclusion