Courses

Develop a realtime web application with Vert.x 3 in this 30-minute Devoxx conference talk. Learn how to create a small interactive game while exploring the ease of building such applications using Vert.x Web. Discover key concepts including project setup, requirements, verticles, dependencies, and running the application. Dive into Vert.x Web features, implement spectator mode, work with templates and template engines, and leverage the event bus bridge for player and driver communication. Gain hands-on experience as you follow along with the live coding demonstration and even participate in playing the developed game.

Attend the Kernel Summit at the Linux Plumbers Conference 2023, featuring a full day of in-depth discussions and presentations on Linux kernel development. Explore cutting-edge topics, engage with industry experts, and stay updated on the latest advancements in kernel technology during this extensive 9-hour session held in the Magnolia Room. Refer to the official conference schedule for specific live stream times and detailed agenda information.

Dive into the second part of the Android microconference from the Linux Plumbers Conference 2021, exploring collaborative efforts between Android and Linux communities. Watch this 4-hour 10-minute recording of the Friday, September 24th session to gain insights into the latest developments, challenges, and solutions discussed by industry experts. Learn about the ongoing cooperation between these two major platforms and discover how their collaboration is shaping the future of mobile and embedded systems.

Attend a comprehensive Tracing Microconference session at the Linux Plumbers Conference 2023, held in James River Salon A. Explore cutting-edge developments in Linux tracing technologies, engage with industry experts, and participate in discussions on improving kernel and userspace tracing tools. Gain insights into the latest advancements, best practices, and future directions of tracing in the Linux ecosystem during this nearly four-hour event.

Dive into a comprehensive 5-hour 49-minute conference session from the Linux Plumbers Conference 2018 focused on containers. Explore a wide range of topics including FatELF, RDMA, CRIU, LSM namespacing, cgroup migration, time namespaces, container runtime security, pivot_root() functionality, task migration at Google, libresource APIs, secure workload migration, shiftfs, libseccomp performance improvements, uevent in namespaces, and container IDs. Learn from industry experts as they discuss the latest developments, challenges, and innovations in container technology for Linux systems. Access individual talks directly through provided links to delve deeper into specific areas of interest.

Learn to design a Plummer block in Creo Parametric through this comprehensive 44-minute tutorial. Follow step-by-step instructions to create the body, extrude, make cuts, revolve, add rounds, and design the cap. Master techniques for removing material, extruding faces, and creating bearing bottom halves. Explore advanced features like bolt creation, threading, and hexagon nut design. Conclude by assembling all components, including the body, cap, bolts, and soft parts, to complete the Plummer block assembly.

Attend a comprehensive Rust Microconference session at the Linux Plumbers Conference 2023, held in James River Salon B. Dive deep into the world of Rust programming language and its applications in the Linux ecosystem during this nearly 4-hour event. Explore cutting-edge developments, best practices, and innovative solutions presented by industry experts. Gain valuable insights into Rust's role in systems programming, performance optimization, and safety-critical applications. Participate in discussions, Q&A sessions, and networking opportunities with fellow developers and Rust enthusiasts. Refer to the official conference schedule for exact streaming times and detailed agenda of this highly anticipated Rust-focused microconference.

Attend a comprehensive 4-hour session at the Linux Plumbers Conference focused on Android microconferences. Explore cutting-edge developments, challenges, and solutions in Android development within the Linux ecosystem. Gain insights from industry experts, participate in discussions, and network with fellow professionals in the James River Salon A. Refer to the official conference schedule for exact live stream times and detailed agenda.

Attend a comprehensive Linux Plumbers Conference session focused on Kernel Testing and Dependability. Explore cutting-edge techniques, best practices, and innovative approaches to ensure the reliability and stability of Linux kernels. Engage with industry experts and fellow developers in this nearly 5-hour microconference, diving deep into topics such as automated testing frameworks, fault injection methods, and strategies for improving kernel dependability. Gain valuable insights into the latest advancements in kernel testing methodologies and learn how to implement robust quality assurance processes in your own projects. Participate in discussions, share experiences, and contribute to the ongoing efforts to enhance the Linux kernel's resilience and performance.

Attend a comprehensive 5-hour microconference at the Linux Plumbers Conference 2023 focused on VFIO, IOMMU, and PCI technologies. Explore cutting-edge developments, engage in discussions with industry experts, and gain insights into the latest advancements in virtualization and I/O management for Linux systems. Refer to the official conference schedule for precise live stream timings and detailed agenda information.

Dive into the intricacies of power management and thermal control in this comprehensive Linux Plumbers Conference session. Explore cutting-edge techniques, best practices, and emerging trends in optimizing energy efficiency and thermal performance for Linux-based systems. Gain valuable insights from industry experts as they discuss innovative solutions to address power consumption challenges and thermal management strategies. Learn about the latest developments in power-aware scheduling, dynamic voltage and frequency scaling, and advanced cooling technologies. Discover how to implement effective power policies and thermal throttling mechanisms to enhance system stability and longevity. Engage in discussions on the future of power management and thermal control in the Linux ecosystem, and explore potential collaborations to drive further advancements in this critical area of system design and optimization.

Explore the latest developments and challenges in implementing CXL 3.0 Dynamic Capacity Device (DCD) in this Linux Plumbers Conference talk. Delve into the current architecture and enhanced DCD flows, covering topics such as interleaving, partial extent usage, memory sharing, and handling asynchronous and forced memory release. Learn about the progress made since the previous year's session, including initial code reviews and community engagement in fabric management and DCD emulation. Engage in open discussions about potential improvements and foreseen challenges in the current architecture, as well as considerations for improved emulation and fabric manager flows. This talk is ideal for developers interested in CXL software, memory management, orchestrators, fabric managers, and those designing use cases for memory pooling.

Explore a technical presentation on sensor aggregation in thermal management systems for Linux. Learn about the challenges of managing multiple sensors in a single performance domain and the proposed solution of aggregating sensors into a single thermal zone. Discover how this approach can improve the effectiveness of governors and cooling devices, especially when using the energy model with power allocators. Understand the current limitations of PID loops in shared cooling device scenarios and how sensor aggregation can address these issues. Gain insights into the existing device tree bindings for sensor aggregation and the potential for implementation in Linux systems.

Explore the intricacies of Kernel Samepage Merging (KSM) and its implementation at Meta in this 43-minute conference talk from the Linux Plumbers Conference. Delve into the memory de-duplication scheme that identifies and shares duplicate pages to alleviate memory bottlenecks. Discover how a real-world application utilizes KSM, its configuration for optimal performance, and the resulting memory savings. Examine the current limitations of KSM and learn about proposed future improvements aimed at reducing CPU consumption. Gain insights into "adaptive page scanning" and an advisor system for selecting optimal page scanning values. Analyze the significant reduction in CPU consumption of the ksmd background thread achieved through these enhancements.

Explore the future of real-time Linux analysis tools in this 21-minute conference talk from the Linux Plumbers Conference. Delve into the limitations and potential improvements for the RTLA suite, which relies on kernel tracing infrastructure. Discover proposed enhancements for both kernel and library components, including the ability to create histograms with ftrace events, enable multiple tracers simultaneously, and record trace-cmd.dat files. Learn about plans for user-space support in osnoise, the development of an execution time tracer, and the integration of tracers with perf counters. Gain insights into how these advancements could significantly improve the functionality and performance of real-time Linux analysis tools.

Discover how retired Windows developer Dave Plummer exposes the "Windows TPM Trap" that is making many older computers obsolete in this informative 14-minute video. Learn about the technical requirements Microsoft has implemented that are rendering certain PCs unusable for newer Windows versions, despite their hardware capabilities. Plummer draws on his insider knowledge to explain the implications for consumers and why perfectly functional computers are being forced into early retirement.

Dive into the intricacies of kernel memory management in this extensive conference session from the Linux Plumbers Conference 2022. Explore advanced topics, best practices, and cutting-edge developments in memory management within the Linux kernel ecosystem. Gain valuable insights from industry experts as they discuss challenges, solutions, and future directions for optimizing memory usage and performance in Linux systems.

Explore the intersection of Kubernetes environments and checkpoint restore techniques in this insightful conference talk delivered by Viktoria Spisakova at the Linux Plumbers Conference. Delve into the complexities of managing containerized applications and learn how checkpoint restore mechanisms can enhance the reliability and efficiency of Kubernetes deployments. Gain valuable knowledge about preserving application states, minimizing downtime, and optimizing resource utilization in cloud-native environments.

Explore the rapid growth and evolution of the Zephyr project in this 19-minute conference talk from the Linux Plumbers Conference. Gain insights into Zephyr's increasing adoption across various devices, from personal BLE monitors to high-throughput datacenter accelerators. Learn about the project's expanding membership, improved compatibility with major operating systems, and its role in the Internet of Things ecosystem. Discover key features added, standards supported, and problems solved since Zephyr's introduction to the Linux Plumbers IoT Microconference in 2019. Get valuable information on transitioning from Zephyr LTSv2 to the upcoming LTSv3, and glimpse into the future of the Linux and Zephyr IoT ecosystem. This lightning-talk style recap offers a comprehensive overview of Zephyr's achievements, challenges, and future prospects in the realm of IoT and embedded systems.

Explore the Confidential Computing Microconference presented by Herbert at the Linux Plumbers Conference 2022. Delve into cutting-edge discussions and insights on secure computing technologies, focusing on protecting data in use through hardware-based trusted execution environments. Gain valuable knowledge from industry experts as they address challenges, share innovations, and explore the future of confidential computing in the Linux ecosystem.