Operating Systems Courses and Certifications

USENIX

Making Kernel Bypass Practical for the Cloud with Junction

Junction: A kernel bypass system enabling dense packing of cloud instances while maintaining Linux app compatibility. Improves throughput and latency without code changes, supporting various runtimes and outperforming native Linux.

• YouTube
• 16 minutes
• On-Demand
• Free Video

ExplainingComputers

Mini PC OpenMediaVault NAS

Step-by-step guide to setting up OpenMediaVault NAS on a mini PC, demonstrating installation, configuration, and access from various operating systems for an efficient home network storage solution.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Windows 10 Fall Creators Update 2017

This course details the improvements and additions in the Windows 10 Fall Creators Update.

• Pluralsight
• 44 minutes
• On-Demand
• Free Trial Available

Automation Step by Step

Environment Variables: What They Are and How They Work

Learn about environment variables: their purpose, functionality, and management in different operating systems. Explore setting, unsetting, and listing variables, along with common examples and best practices.

• YouTube
• 30 minutes
• On-Demand
• Free Video

SandBox Mode - New Execution Mode Between Kernel and User Space

Explore SandBox Mode, a novel approach to mitigate kernel memory corruption vulnerabilities by executing potentially buggy code in isolated address spaces, offering precision and efficiency without production overhead.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Sundeep Saradhi Kanthety

Scheduling Algorithms in Operating Systems - FCFS, SJF, Priority Scheduling, and Round Robin

Comprehensive exploration of CPU scheduling algorithms: FCFS, SJF, Priority, and Round Robin. Learn implementation, advantages, and practical applications in operating systems.

• YouTube
• 2 hours 10 minutes
• On-Demand
• Free Video

CNCF [Cloud Native Computing Foundation]

Special Purpose Operating Systems - Evolution or Limitation in Cloud Native Computing

Explore specialized operating systems for cloud-native workloads, their benefits, and operational challenges. Panel discusses immutability, atomic upgrades, and security improvements in specialized Linux distributions.

• YouTube
• 37 minutes
• On-Demand
• Free Video

More Features and Use Cases for sched_ext

Explore advanced features and practical applications of sched_ext with David Vernet, enhancing your understanding of Linux kernel scheduling extensions.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Changing How We Do File System Maintenance

Explore innovative approaches to file system maintenance with experts Josef Bacik and Christian Brauner, focusing on efficiency improvements and modern techniques for Linux systems.

• YouTube
• 29 minutes
• On-Demand
• Free Video

Measuring Limits and Enhancing Buffered IO

Explore techniques for measuring limits and enhancing buffered IO in Linux systems, improving performance and efficiency in data handling and storage operations.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Address Space Isolation

Explore address space isolation techniques for enhanced system security and process isolation in Linux environments.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Dynamic Growth of Kernel Stacks

Explore kernel stack optimization techniques for improved Linux system performance and resource management with Pasha Tatashin's expert insights.

• YouTube
• 34 minutes
• On-Demand
• Free Video

No Tears Atomics and LBS

Explore atomic operations and load balancing strategies in Linux systems, enhancing performance and reliability in complex computing environments.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Enhancements to RCU-protected VMA Walks

Explore advanced techniques for optimizing RCU-protected VMA walks in Linux kernel development, enhancing system performance and efficiency.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Mount API Extensions

Explore mount API extensions with Christian Brauner, delving into advanced Linux system concepts and their practical applications.

• YouTube
• 35 minutes
• On-Demand
• Free Video