Unix Courses and Certifications

Analysis of Linux as Part of a System

Explore Linux's role within broader systems, understanding its integration and impact on overall system functionality and performance.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

Discovering Linux Kernel Subsystems in Use

Explore essential Linux kernel subsystems, their functions, and practical applications in system management and development.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Making GPU Resets Less Painful on Linux

Explore GPU reset scenarios, recovery methods in DRM drivers, and future improvements for smoother user experiences during graphic card failures on Linux systems.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Reproducible Multi Element System Composition with Linux, Xen and Zephyr

Explore system architectures for safety-critical systems using Linux, Xen, and Zephyr. Learn about reproducible prototyping, documentation, and collaboration in open-source projects for complex systems.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Advanced Tracing Features to See What Your Application is Waiting On

Explore new Linux kernel tracing enhancements to identify application bottlenecks, I/O blocks, mutex contentions, and scheduling behavior. Learn to optimize task grouping and performance using real-world examples.

• YouTube
• 55 minutes
• Self-Paced
• Free Video

Reducing the Kernel's Slab Allocators - Progress Report

Progress report on reducing Linux kernel slab allocators to SLUB, discussing differences, benefits, and potential challenges in accommodating workloads currently performing better with SLAB.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Revamping ioctl with io_uring - Enhancing Kernel-User Communication

Explore io_uring command, a modern asynchronous alternative to ioctl. Learn its API, design, and implementation for efficient kernel-user space communication in high-performance systems.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Testing the Media Subsystem: Compliance Tests and Virtual Drivers - Mentorship Session

Explore media API testing challenges and solutions using compliance tests and virtual drivers for diverse hardware, enabling effective regression testing without physical devices.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Video

Reporting and Handling Linux Kernel Regressions - Mentorship Session

Learn effective strategies for reporting and managing Linux kernel regressions, including identifying, communicating, and resolving issues to maintain system stability and performance.

• YouTube
• 1 hour 22 minutes
• Self-Paced
• Free Video

Elements Towards Functional Safety Use Cases with Linux in Automotive

Explore Linux's role in automotive functional safety, focusing on warning signs in instrument clusters as a starting point for more complex safety-critical applications.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

How ELISA Is Helping Use Linux in Safety-Critical Systems

Explore how the ELISA Project facilitates Linux adoption in safety-critical systems, enhancing reliability and security for critical applications across industries.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Current State of Graphics Virtualization Upstream

Explore the latest developments in Linux graphics virtualization, focusing on open-source solutions for containerized and virtualized workloads in modern hardware environments.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

io_uring in the Automotive World - Leveraging Performance for Digital Cockpits

Explore io_uring's potential in automotive digital cockpits, focusing on performance optimization, use cases, and challenges in implementing this Linux feature for complex HPC architectures.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Hyperscale Kernel Live Patching - Challenges and Solutions at Meta

Exploring Meta's challenges and solutions in implementing Kernel Live Patching at scale, including performance issues, tool conflicts, and deployment strategies for millions of servers.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Technical Introduction to EVerest - Open Source Firmware for EV Charging Stations

Explore EVerest, an open-source software stack for EV charging infrastructure. Learn about its modular design, compatibility, and integration capabilities for various charging scenarios and standards.

• YouTube
• 42 minutes
• Self-Paced
• Free Video