Comprehensive Overview of Virtualization and Hypervisors – 148‑Slide PPT
This article shares a 148‑page PPT that provides a thorough introduction to virtualization, covering classic models, hardware‑assisted techniques, CPU, memory, interrupt and timer virtualization, IOMMU/SMMU, XEN and KVM architectures, VCPU scheduling, memory management for Type‑1 and Type‑2 hypervisors, peripheral virtualization with virtio, and container/Docker concepts.
Scope of the PPT
The 148‑page presentation, compiled several years ago, offers a comprehensive survey of virtualization technologies and hypervisor implementations that remain largely relevant today.
Key Topics Covered
Classic Virtualizable Models and Traps – Simulation
Virtualization Implementation Paths
Full virtualization
Paravirtualization
Hardware‑Assisted Virtualization
CPU virtualization
Memory virtualization
Interrupt virtualization
Timer virtualization
IOMMU / SMMU
Practical Cases of XEN and KVM
Architecture (XEN DOM0, driver DOM, KVM host/guest)
VCPU scheduling and memory management for Type‑1 hypervisors
VCPU scheduling and memory management for Type‑2 hypervisors
Peripheral Virtualization – virtio
Containers and Docker
Each topic is illustrated with slide images that detail concepts, diagrams, and example configurations.
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