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CodeSignal

Lock-Free Concurrent Data Structures

via CodeSignal

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Overview

This course focuses on lock-free data structures in C++. It covers atomic operations, memory ordering, and lock-free algorithms. Students will learn how to implement and use lock-free data structures like queues, stacks, maps, and sets, as well as understand the benefits and challenges of lock-free programming.

Syllabus

  • Unit 1: An Introduction to Memory Ordering and Atomic Operations
    • Running Memory Ordering in Action
    • Complete Memory Ordering Exercise
    • Ensuring Sequential Consistency
    • Master Memory Ordering Techniques
  • Unit 2: Introduction to Lock-Free Stack
    • Experience Lock-Free Stack in Action
    • Complete the Lock-Free Stack
    • Building a Lock-Free Book Stack
    • Mastering Lock-Free Gadget Stacks
  • Unit 3: Introduction to Lock-free Queue
    • Exploring Lock-Free Queue Execution
    • Implement the LockFreeQueue Push Method
    • Implement Pop Method for Lock-Free Queue
    • Building a Lock-Free Queue
  • Unit 4: Applying Memory Model to Lock-Free Data Structures
    • Exploring Lock-Free Stack Operations
    • Applying Memory Ordering to Lock-free Queue
    • Complete the Lock-Free Stack Code
    • Mastering Lock-Free Queue Operations
    • Mastering Lock-Free Stack Operations

Reviews

5.0 rating, based on 2 Class Central reviews

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  • Profile image for LEBURI JAYA SANJAY
    LEBURI JAYA SANJAY @sanjayram
    1
    well explained
    and we have a chance to learn by a example codes from basic level to .
    it explained that easy
  • CHARLES GATHU THUO
    I found this course to be very engaging and informative. The instructor did an excellent job breaking down complex concepts into simple, easy-to-follow lessons. The examples and case studies made the content feel practical and relevant, which really helped me apply what I learned.

    While the course is strong overall, I think it could benefit from additional interactive elements, such as more quizzes or group discussions, to reinforce learning. That said, I would definitely recommend it to learners who want to build confidence in [topic] and gain practical knowledge they can apply immediately.”
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