Unwrapping Virtio-Video: Draft Specification and Challenges
Explore the draft virtio-video device specification, its challenges, and provide feedback for standardization in virtualized multimedia pipelines for automotive applications.
The virtio-fs Kaleidoscope - Current State, Future Prospects, and Performance Insights
Explore virtio-fs advancements: live migration, experimental interfaces, filesystem transformations, and performance optimizations for enhanced virtualization and storage capabilities.
The Road to Optimal CPU Virtualization on Hybrid Platforms
Explore optimal CPU virtualization on hybrid platforms. Learn about QEMU API design, hybrid CPU/cache topology for guests, and VM performance optimization methods for hybrid vCPUs.
QEMU: Understanding QMP, QAPI, and API Documentation with Sphinx
Explore QEMU's QMP and QAPI, unraveling their differences and recent developments. Learn about the QMP documentation overhaul project and its impact on developers and users.
IOThread Virtqueue Mapping - Improving virtio-blk SMP Scalability in QEMU
Explore virtio-blk IOThread Virtqueue Mapping in QEMU 9.0, enhancing SMP scalability for multi-vCPU guests. Learn configuration, performance impacts, and future developments in virtualization.
Securing Interrupt Delivery for SEV-SNP Guests
Explore SEV-SNP's Alternate Injection feature for securing interrupt delivery in virtual machines, using SVSM and APIC emulation to protect against malicious hypervisor attacks.
Emulating Hyper-V's Virtual Secure Mode with QEMU and KVM
Explore innovative VSM emulation in KVM using Companion VMs. Learn about progress, design challenges, and potential applications in confidential computing and device emulation security.
Virtualizing Arm TrustZone on KVM
Extend KVM to virtualize Arm TrustZone, enabling VMs to run trusted execution environments. Explore implementation details, challenges, and future directions for secure virtualization.
Kata Containers - State of the Union
Explore Kata Containers' latest developments, including runtime-rs, confidential computing advancements, and upcoming release plans.
Virtio-fs - Present and Future
Explore virtio-fs capabilities, configuration options, and future plans. Learn about file handles, caching modes, live migration, and kubevirt integration.
Enabling Windows Credential Guard in KVM
Explore Windows Credential Guard implementation in KVM, covering VSM concepts, security features, and integration challenges. Learn about Virtual Trust Levels and virtualization-based security.
KVM/arm64: The Blob Strikes Back - Episode V
Explore ARM Confidential Computing Architecture's impact on KVM, focusing on challenges posed by the Real Management Monitor as a firmware blob and potential improvements.
Accounting and Page Migration Challenges in Secure Guests Using FD-Based Private Memory
Explore confidential virtual machines, secure VM service modules, and AMD SEV-SNP hardware for enhanced security in virtualization. Learn about COCONUT SVSM and its role in the KVM stack.
Live Control of CPU Features via Hybrid vCPU Model
Explore hybrid vCPU models for live CPU feature control in VMs, enabling seamless migration and feature utilization across diverse host environments without rebooting.
vDPA-net Live Migration with Shadow Virtqueue
Explore vDPA device migration using Shadow Virtqueue. Learn about high-performance data processing offloading, unified interfaces, and simplified workload scaling across different device types.
Post-Copy Live Migration with Guest_memfd
Explore post-copy live migration techniques using guest_memfd, enhancing virtual machine performance and efficiency in Linux systems.
Pagetable-based Virtual Machine (PVM) as a PV Flavor for KVM
Explore Pagetable-based Virtual Machine (PVM) as a PV flavor for KVM, understanding its implementation and benefits for virtualization technology.
Mediated Passthrough vPMU for KVM
Explore mediated passthrough vPMU implementation for KVM, enhancing virtualization performance and efficiency in Linux systems.
Virtme-ng: Expediting Kernel Development and Testing
Explore virtme-ng's internals and learn to integrate it into CI/CD workflows for faster kernel testing, enhancing development efficiency with virtualized system snapshots.
Arm Confidential Compute Architecture: Open Source Enablement and Implementation
Explore Arm Confidential Compute Architecture's open-source developments, including Trusted Firmware, Linux, KVM, and EDK2. Learn about runtime security, device assignment, and confidential containers.
UserfaultFD-based Memory Overcommitment for VM Performance Optimization
Explore a custom memory manager for VM memory using UserfaultFD, improving overcommitment and live migration performance. Learn about design, implementation, and potential optimizations for virtualization environments.