#KVM

高性能安全容器QuarkContainers解决无服务器计算挑战:强隔离、低开销、快速启动、高性能。通过应用内核、IO优化、休眠加速和Kuasar集成实现突破性改进。

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1 Lesons

40 minutes

On-Demand

Free-Video

KVM Address Space Isolation

Explore KVM Address Space Isolation: its intuition, applications, lifecycle, usage, and synchronization. Learn about page table filling, switching, and the ASI model for data privilege.

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23 Lesons

49 minutes

On-Demand

Free-Video

Hack In The Box Security Conference

Timekiller: Escape From QEMU/KVM - Exploiting Asynchronous Clock Vulnerabilities

Demonstrating a novel guest-to-host escape exploit in QEMU/KVM using asynchronous clock vulnerabilities. Introduces "Timekiller" technique to turn heap overflow into arbitrary address write, achieving full VM escape.

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1 Lesons

53 minutes

On-Demand

Free-Video

OpenInfra Foundation

UEFI Secure Boot in Cloud Workloads - Implementation and Benefits

Explore UEFI Secure Boot implementation in OpenStack environments, covering benefits for virtual workloads, image compatibility, and configuration methods for bare metal deployments using Ironic.

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1 Lesons

23 minutes

On-Demand

Free-Video

Live Migration Architecture for Intel TDX-based Confidential VMs

Explore Intel TDX's live migration architecture for confidential VMs, focusing on security properties, components, interfaces, and lifecycle, with insights on implementation and scalability.

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16 Lesons

38 minutes

On-Demand

Free-Video

Hypervisor-Based Integrity: Protecting Guest Kernels in Cloud Environments

Explore hypervisor-based integrity protection for guest kernels in cloud environments, focusing on threat models, runtime protection, and implementation challenges.

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16 Lesons

26 minutes

On-Demand

Free-Video

Comparing Performance of NVMe Hard Drives in KVM, Baremetal, and Docker - Virtual Testbed Applications

Explore NVMe drive performance across KVM, Baremetal, and Docker environments using Fio and SPDK. Learn testing methods, tools, and protocols for optimizing virtual testbed applications.

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17 Lesons

43 minutes

On-Demand

Free-Video

Comparing Performance of NVMe Hard Drives in KVM, Baremetal, and Docker - Using Fio and SPDK

Explore NVMe drive performance across KVM, Baremetal, and Docker environments using Fio and SPDK. Learn testing methods and analysis for optimizing virtual testbed applications.

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16 Lesons

43 minutes

On-Demand

Free-Video

KVM Memory Cost Optimization in Alibaba Cloud

Explore KVM memory cost optimization techniques for Alibaba Cloud, enhancing efficiency and reducing expenses in virtualized environments.

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1 Lesons

17 minutes

On-Demand

Free-Video

The Five Big Problems with Confidential Containers

Explore five major challenges in confidential containers technology: attestation, performance, image download, access control, and debuggability. Learn about current solutions and future prospects.

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9 Lesons

26 minutes

On-Demand

Free-Video

Providing Confidential Guest Services with a Secure VM Service Module on AMD

Explore AMD's SEV-SNP architecture, VMPL, and SVSM for enhanced guest security in virtualization. Learn about Linux kernel support and open-source SVSM development for secure boot and live migration.

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14 Lesons

28 minutes

On-Demand

Free-Video

OpenInfra Foundation

Power Management for Telco Operators - Français

Découvrez les stratégies d'optimisation énergétique pour les plateformes NFV, des modifications UEFI aux ajustements VM, en maintenant une performance réseau optimale sans perte de paquets.

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1 Lesons

26 minutes

On-Demand

Free-Video

Awesome Open Source

Virtual Machine Manager - FreeIPA- Part 1 - Open Source GUI to Manage Virtual Servers and Desktops

Learn to install and use Virtual Machine Manager for managing virtual servers and desktops. Set up Fedora and Ubuntu VMs, explore the interface, and discover remote access capabilities.

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10 Lesons

35 minutes

On-Demand

Free-Video

Optimizing KVM Performance for Electronic Health Record Systems

Optimizing KVM for Electronic Health Record systems: Reducing speculation overheads, accelerating IPI delivery, and enhancing ecosystem components for improved performance and reliability.

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1 Lesons

26 minutes

On-Demand

Free-Video

How Fast Can We Go? Booting a Linux VM to Userspace in 100ms and Beyond

Explore techniques to optimize Linux VM boot times, aiming for sub-100ms userspace access. Learn about performance analysis, mitigation strategies, and trade-offs in virtualization technology.

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1 Lesons

33 minutes

On-Demand

Free-Video

Hypervisor-Enforced Kernel Integrity for Linux with KVM

Explore hypervisor-enforced kernel integrity for Linux using KVM. Learn about advanced protection mechanisms against kernel vulnerabilities and their implementation through virtualization.

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1 Lesons

39 minutes

On-Demand

Free-Video

SEAPATH - Configuring and Testing an Industrial-Grade Linux Platform for Critical Real-Time Applications in Energy

Explore SEAPATH: an industrial-grade Linux platform for critical real-time applications in energy. Learn about virtualization, high availability, and cybersecurity in IT/OT convergence.

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1 Lesons

38 minutes

On-Demand

Free-Video

Evaluation of PREEMPT_RT in Virtualized Environments

Exploring real-time capabilities of PREEMPT_RT in virtualized environments for industrial applications, comparing performance across container technologies, KVM, and Jailhouse hypervisor through long-term measurements.

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1 Lesons

39 minutes

On-Demand

Free-Video

Evaluating Implementation Options for KVM-based Type 1 and 1.5 Hypervisors

Explore implementation options for KVM-based hypervisors, focusing on security, performance optimization, and nested virtualization. Learn about Type 1.5 hypervisor conversion and its impacts.

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14 Lesons

27 minutes

On-Demand

Free-Video

Speed Up Creation of VM with Pass-Through GPU

Learn techniques to accelerate VM creation with GPU pass-through, covering memory management, VFIO optimization, PCI reset, and KVM metadata improvements for enhanced performance.

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14 Lesons

20 minutes

On-Demand

Free-Video

Challenges in Supporting Virtual CPU Hotplug on SoC-Based Systems - ARM64 Case Study

Explore challenges and solutions for virtual CPU hotplug on SoC systems, focusing on ARM64 architecture. Learn about limitations, workarounds, and recent developments in this critical area of system management.

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13 Lesons

25 minutes

On-Demand

Free-Video

Debugging KVM Using Intel DCI Technology

Explore Intel DCI technology for efficient KVM debugging, enhancing virtualization troubleshooting skills and improving system performance.

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1 Lesons

31 minutes

On-Demand

Free-Video

KVM Dirty Ring - A New Approach to Logging

Explore KVM Dirty Ring, a novel logging approach for virtualization. Learn its workflow, benefits, and impact on performance compared to traditional methods.

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16 Lesons

26 minutes

On-Demand

Free-Video

Device Keepalive State for Local Live Migration and VMM Fast Restart

Explore device keepalive techniques for efficient local live migration and VMM fast restart in virtualized environments, focusing on preserving critical states and optimizing performance.

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16 Lesons

22 minutes

On-Demand

Free-Video

Scalable Work Submission in Device Virtualization

Explore scalable work submission in device virtualization, focusing on shared work queues, ENQCMD instruction, and PASID translation support for improved efficiency and performance.

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14 Lesons

23 minutes

On-Demand

Free-Video

PASID Management in KVM

Explore PASID management in KVM with Intel experts, covering implementation, challenges, and future developments in virtualization technology.

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1 Lesons

19 minutes

On-Demand

Free-Video

Trap-less Virtual Interrupt for KVM on RISC-V

Explore virtualization-aware interrupt handling in RISC-V, focusing on trap-less virtual interrupts for KVM. Learn about implementation, benchmarks, and future developments.

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16 Lesons

25 minutes

On-Demand

Free-Video

KVM-based Virtualization Contributor Q&A Panel Discussion

Experts discuss KVM virtualization, covering topics like isolation, cloud hardware, innovation, CPU architectures, and the future of virtualization technology.

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30 Lesons

50 minutes

On-Demand

Free-Video

KVM Unit Tests and Selftests Update for AArch64

Explore recent updates to KVM testing frameworks for ARM64 architecture, focusing on unit tests and self-tests to enhance virtualization reliability and performance.

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1 Lesons

30 minutes

On-Demand

Free-Video

Look Ma, No Real Interrupt Controller - Exploring Virtual Interrupt Controllers

Explore innovative approaches to interrupt handling in virtualized environments, focusing on KVM/arm64 support and the rVIC architecture for efficient system management.

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10 Lesons

30 minutes

On-Demand

Free-Video

Virtio Techniques for Managing Guest Memory

Explore advanced techniques for managing guest memory in virtualized environments, focusing on virtio-balloon, virtio-pmem, and virtio-mem technologies.

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16 Lesons

29 minutes

On-Demand

Free-Video

Speeding Up Kernel Testing and Debugging with virt-meng

Streamline kernel testing with virtme-ng: a standardized tool using QEMU/KVM, virtio-fs, and overlayfs to create virtualized snapshots for efficient debugging and development workflows.

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1 Lesons

44 minutes

On-Demand

Free-Video

Hypervisor-Enforced Kernel Integrity for KVM

Enhancing Linux kernel security through KVM-based protection mechanisms, offering improved defense against vulnerabilities and discussing new features for mainline integration.

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1 Lesons

41 minutes

On-Demand

Free-Video

Multi-KVM: Enabling Concurrent KVM Module Management

Proposal for Multi-KVM: enabling concurrent KVM modules on a Linux host for seamless upgrades, rollbacks, and A/B testing without disrupting running VMs. Refactoring KVM code for improved modularity.

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1 Lesons

26 minutes

On-Demand

Free-Video

RISC-V IRQ Bypass Implementation for KVM

Explore RISC-V KVM's irqbypass implementation, focusing on AIA and IOMMU specifications, MRIF support, and uAPI proposals for notice MSI delivery. Discuss performance implications and accounting improvements.

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1 Lesons

20 minutes

On-Demand

Free-Video

Supporting Live Migration of Confidential VMs in KVM

Explores design details of SEV-SNP live migration for confidential VMs in KVM, discussing potential common API across vendors for secure VM migration between hosts.

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1 Lesons

20 minutes

On-Demand

Free-Video

Unifying KVM API for Protected Virtual Machines and Utilities

Exploring options to unify KVM API for protected guests, discussing potential unified APIs and vendor-specific approaches. Aims to streamline implementation for user space VMMs and related components.

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1 Lesons

16 minutes

On-Demand

Free-Video

Hyper-V's Virtual Secure Mode in KVM - Project Update

Update on implementing Windows Credential Guard support in KVM through Hyper-V's Virtual Secure Mode, discussing progress, challenges, and potential overlaps with other KVM developments.

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1 Lesons

23 minutes

On-Demand

Free-Video

Dynamic vCPU Priority Boosting in KVM for Latency-Sensitive Workloads

Exploring a framework for host-guest communication in KVM to minimize VM latencies by dynamically boosting vCPU thread priorities based on guest scheduling needs and host insights.

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1 Lesons

45 minutes

On-Demand

Free-Video

How Dealing with Modern Interrupt Architectures Can Affect Your Sanity

Explore the evolution of interrupt architectures in Linux, from simple wires to complex hierarchies, and learn how the kernel adapts to support modern hardware complexities.

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1 Lesons

52 minutes

On-Demand

Free-Video

kvmtool - A Lean QEMU Alternative for KVM Virtual Machines

Explore kvmtool as a lightweight alternative to QEMU for KVM virtual machines. Learn its advantages, usage, and potential for production scenarios, with insights on resource efficiency and future developments.

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13 Lesons

54 minutes

On-Demand

Free-Video

Protected Execution Facility for Secure Virtual Machines

Explore IBM's Protected Execution Facility for enhanced security in Linux servers. Learn about secure virtual machines, architectural modifications, and protection against compromised components in cloud computing.

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21 Lesons

42 minutes

On-Demand

Free-Video

Extending OpenPOWER Boot Security to Guests

Explore secure boot design for KVM and PowerVM guests on OpenPOWER, addressing unique challenges and leveraging open source solutions to enhance OS boot security.

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12 Lesons

20 minutes

On-Demand

Free-Video

Getting Your Patches in Mainline Linux - What Not to Do and What to Try Instead

Insights on effectively submitting Linux kernel patches from a contributor-turned-maintainer. Explores common pitfalls, successful strategies, and the trust-building process between submitters and maintainers.

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1 Lesons

37 minutes

On-Demand

Free-Video

KVM-devirt - Extending KVM to a Zero-Overhead Partition Hypervisor

Explore KVM-devirt, an extension of KVM for zero-overhead server partitioning. Learn about techniques to eliminate VM exits and address translations, achieving bare-metal performance.

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1 Lesons

20 minutes

On-Demand

Free-Video

Scaling KVM and Its Community

Explore KVM's growth, challenges, and future prospects in cloud computing, including new ports, increased complexity, and strategies for scaling contributors and use cases.

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1 Lesons

33 minutes

On-Demand

Free-Video

The Challenges of Asynchronous Teardown of KVM Guests

Explore challenges and solutions for asynchronous teardown of large KVM guests, focusing on memory cleanup approaches, implementation issues, and potential improvements for faster VM termination.

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1 Lesons

25 minutes

On-Demand

Free-Video

Exploring an Architecture-neutral KVM MMU

Dive into the architecture-neutral KVM MMU, exploring its scalability improvements, performance tuning, and potential application to ARM VMs for enhanced cloud computing capabilities.

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1 Lesons

28 minutes

On-Demand

Free-Video

Exploring Intel Sub-Page Protection for Live VM Migration

Discover Intel's sub-page write protection feature for optimizing VM live migration, reducing network congestion, and improving efficiency in KVM and QEMU pre-copy migration algorithms.

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1 Lesons

25 minutes

On-Demand

Free-Video

AIA Virtualization in KVM RISC-V - Advanced Interrupt Architecture Overview

Explore RISC-V's Advanced Interrupt Architecture (AIA) and its virtualization features in KVM, covering MSIs, IPIs, and wired interrupts for scalable CPU support.

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13 Lesons

30 minutes

On-Demand

Free-Video

vCPU Stall Detection for KVM Guests

Explore a para-virtualised vCPU stall detector device for KVM guests, its design, implementation, and future use in Android for detecting VM hangs on the host.

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1 Lesons

17 minutes

On-Demand

Free-Video

KVM/ARM at Scale - Improvements to the MMU for Hardware Scaling Challenges

Explore ARM architecture scaling challenges in datacenters and learn about KVM/ARM MMU improvements to enhance virtual machine performance and efficiency.

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1 Lesons

19 minutes

On-Demand

Free-Video

Nesting Secure VM Hosts - Exploring Benefits and Drawbacks

Explore nesting secure hosts in virtualization, examining benefits, drawbacks, and technical aspects of KVM using secure firmware APIs to emulate secure VM firmware for hosting secure VMs.

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1 Lesons

16 minutes

On-Demand

Free-Video

QEMU and KVM Automated Performance Benchmarking Framework

Explore SUSE's automated framework for benchmarking virtualized workloads, its capabilities, and potential applications in assessing performance of KVM, QEMU, and Linux virtualization.

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1 Lesons

29 minutes

On-Demand

Free-Video

Cooper

Leveraging KVM as a Debugging Platform

Explore KVM's potential as a powerful debugging platform for efficient software development and troubleshooting in virtualized environments.

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1 Lesons

22 minutes

On-Demand

Free-Video

Host and Guest Tracing in Virtualization - To Sync or Not to Sync

Explore host-guest tracing in virtualization, focusing on time synchronization methods, tools, and validation techniques for accurate kernel event analysis.

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17 Lesons

20 minutes

On-Demand

Free-Video

KVM Dirty Page Tracking - Optimizing VM Migration

Explore KVM's dirty page tracking mechanisms, including synchronous and asynchronous methods, and their impact on VM migrations and performance optimization.

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11 Lesons

25 minutes

On-Demand

Free-Video

KVM PV Feature Enablement up the Virtualization Stack

Explore KVM paravirtualization feature enablement across the virtualization stack, uncovering complexities and challenges in optimizing virtual machine performance.

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1 Lesons

24 minutes

On-Demand

Free-Video

Know Your QEMU and KVM Test Frameworks

Explore QEMU and KVM test frameworks with Thomas Huth from Red Hat, gaining insights into effective virtualization testing strategies and best practices.

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1 Lesons

22 minutes

On-Demand

Free-Video

KVM Status Update and Kata Containers - Keynote Sessions

Explore KVM's latest developments and the intersection of Kata, containers, and KVM in these insightful keynote sessions from industry experts.

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1 Lesons

27 minutes

On-Demand

Free-Video

KVM vCPU Priority Boosting via BPF

Explore KVM vCPU priority boosting using BPF technology to optimize virtual machine performance and resource allocation in Linux environments.

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1 Lesons

22 minutes

On-Demand

Free-Video

DevConf

A Journey Through Supporting VMs with Dedicated CPUs on Kubernetes - Lecture

Explore dedicated CPU support for VMs on Kubernetes, delving into resource allocation models, cgroups, and the challenges of implementing true CPU pinning in Kubevirt.

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20 Lesons

32 minutes

On-Demand

Free-Video

The Modern Operating System - A Clear Choice

Explore Clear Linux OS: a modern, secure, and high-performance Linux distribution optimized for edge-to-cloud computing, featuring innovative approaches to updates, security, and customization.

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24 Lesons

41 minutes

On-Demand

Free-Video

The Traps of Using Hyper-V Features in KVM Environment

Explore pitfalls and optimizations when utilizing Hyper-V features in KVM environments, focusing on cloud gaming workloads and system timer configurations for improved virtualization efficiency.

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11 Lesons

19 minutes

On-Demand

Free-Video

Devoxx

Containers, VMs, Processes - How All of These Technologies Work

Explore virtualization technologies, comparing containers, VMs, and microkernels. Understand their workings, origins, and use cases through demos and explanations suitable for all technical levels.

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1 Lesons

42 minutes

On-Demand

Free-Video

Devoxx

Containers, VMs, Processes - Deep Dive and Learn About Your Operating System

Explore virtualization, containers, and microkernels. Compare technologies like Docker, KVM, and Xen. Gain insights into system isolation, choosing tools, and solving scaling and security issues.

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1 Lesons

50 minutes

On-Demand

Free-Video

linux.conf.au

Taking it to the Next Level - Nested KVM on the POWER9 Processor

Explore nested virtualization on POWER9 processors, including KVM implementation, challenges, and future developments. Gain insights into running VMs within VMs and their practical applications.

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27 Lesons

46 minutes

On-Demand

Free-Video

Touch but Don't Look - Running the Kernel in Execute Only Memory

Explore execute-only memory implementation for kernel protection, covering benefits, virtualization techniques, and necessary code adaptations. Learn about enhanced security against control flow attacks and code diversification schemes.

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23 Lesons

39 minutes

On-Demand

Free-Video

Emulating Hyper-V in 2022

Explore KVM's Hyper-V emulation capabilities, recent advancements, and potential applications beyond Windows environments in this technical deep dive.

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12 Lesons

21 minutes

On-Demand

Free-Video

Tech Field Day

MVM - An Embedded KVM-Based Hypervisor Solution

Discover how to orchestrate and manage KVM-based hypervisor clusters with simplified provisioning of VMs, containers, and application services through Morpheus's embedded solution for streamlined IT operations.

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1 Lesons

17 minutes

On-Demand

Free-Video

Analyzing Nested CVM Performance on KVM/QEMU and Linux Root Partition for Microsoft Hyper-V/Cloud-Hypervisor

Analyze nested CVM performance on KVM/QEMU and Linux root partition for Microsoft Hyper-V/Cloud-Hypervisor, exploring optimization techniques and performance implications.

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1 Lesons

17 minutes

On-Demand

Free-Video

KVM Status Update 2024

Explore KVM's latest advancements and upstream contributions in this concise overview of the past year's developments.

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1 Lesons

11 minutes

On-Demand

Free-Video

QEMU: Recent Developments and Upstream Contributions

Explore recent advancements in QEMU, including major upstream contributions and their impact on virtualization technology.

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1 Lesons

17 minutes

On-Demand

Free-Video

Virtual Device for Testing the Linux PCIe Endpoint Framework

Explore a virtual device for testing Linux PCIe endpoint framework without physical hardware. Improve testability and reliability of implementations through innovative design.

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1 Lesons

24 minutes

On-Demand

Free-Video

Automated Hypervisor Testing and Benchmarking on Hardware

Explore challenges and solutions in automated testing for virtualization workloads on diverse hardware, covering remote control, workflow integration, optimization, and performance benchmarking.

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1 Lesons

29 minutes

On-Demand

Free-Video

Live Updates for KVM Hosts: Minimizing Downtime in Cloud Computing

Explore live updates for KVM hosts, enabling kernel and userland updates with minimal downtime. Learn about challenges and benefits for cloud providers using this powerful QEMU feature.

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1 Lesons

27 minutes

On-Demand

Free-Video

Virtio and Confidential Computing - Balancing Guest Security with Hypervisor Functionality

Explore confidential computing's impact on virtio and paravirtualization. Learn about new features, hardening efforts, and open issues in improving guest-hypervisor trust relationships.

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1 Lesons

25 minutes

On-Demand

Free-Video

The Confidential Computing Story: Rivers, Dams and Kernel Development - Part I

Explore the journey of confidential computing in Linux, from hardware to user availability. Learn about upstream collaboration, development challenges, and Red Hat's work in the CentOS Stream Virtualization SIG.

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1 Lesons

27 minutes

On-Demand

Free-Video

SVSM and VM Privilege Level Instantiation and Execution

Explore VMPL feature in SEV-SNP for privilege separation, SVSM services, and efficient VMPL state management and switching for guest vCPUs.

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1 Lesons

28 minutes

On-Demand

Free-Video

Analyzing Nested CVM Performance on KVM/QEMU and Linux Root Partition for Hyper-V - Comparative Study

Analyze nested CVM performance on KVM/QEMU and Linux Root Partition, comparing hypervisor technologies for cloud environments. Gain insights on efficiency, scalability, and security aspects of virtualization stacks.

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1 Lesons

24 minutes

On-Demand

Free-Video

CXL Type 2 Device Passthrough with VFIO - Enhancing Data Center Performance

Explore CXL Type 2 device passthrough using VFIO, covering architecture, requirements, and kernel changes for enhanced data center performance and efficiency.

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1 Lesons

29 minutes

On-Demand

Free-Video

The Many Faces of Virtio-GPU: Capabilities, Implementation, and Use Cases

Explore virtio-gpu's versatility, capabilities, and implementations for graphics acceleration and compute offloading in virtualized environments. Learn to leverage its features across software stacks.

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1 Lesons

29 minutes

On-Demand

Free-Video

Unleashing VFIO's Potential - Code Refactoring and New Frontiers in Device Virtualization

Explore VFIO advancements: code refactoring, variant drivers, enhanced migration, BAR management, and direct device access. Discover how these innovations empower unprecedented performance in virtualized environments.

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1 Lesons

25 minutes

On-Demand

Free-Video

The KVM Backend for VirtualBox - Integrating Native Virtualization

Explore the development of KVM backend for VirtualBox, focusing on integrating with KVM's IRQCHIP, enabling nested virtualization, and discussing challenges in the KVM API.

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1 Lesons

29 minutes

On-Demand

Free-Video

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.

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1 Lesons

29 minutes

On-Demand

Free-Video

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.

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1 Lesons

26 minutes

On-Demand

Free-Video

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.

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1 Lesons

26 minutes

On-Demand

Free-Video

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.

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1 Lesons

25 minutes

On-Demand

Free-Video

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.

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1 Lesons

28 minutes

On-Demand

Free-Video

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.

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1 Lesons

25 minutes

On-Demand

Free-Video

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.

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1 Lesons

29 minutes

On-Demand

Free-Video

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.

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1 Lesons

28 minutes

On-Demand

Free-Video

Kata Containers - State of the Union

Explore Kata Containers' latest developments, including runtime-rs, confidential computing advancements, and upcoming release plans.

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1 Lesons

12 minutes

On-Demand

Free-Video

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.

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1 Lesons

26 minutes

On-Demand

Free-Video

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.

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1 Lesons

28 minutes

On-Demand

Free-Video

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.

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1 Lesons

25 minutes

On-Demand

Free-Video

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.

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1 Lesons

25 minutes

On-Demand

Free-Video

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.

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1 Lesons

28 minutes

On-Demand

Free-Video

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.

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1 Lesons

26 minutes

On-Demand

Free-Video

Post-Copy Live Migration with Guest_memfd