Rs
All modules
07
Advanced · 3 submodules · 7 lessons · 2h 18m

Concurrency & Performance

Threads, channels, Mutex/Arc, and a performance mindset for parallel Monte Carlo-style work.

Submodule 7.1

Threads & Channels

Fan-out work safely.

  1. 1

    Threads Basics

    spawn, join, and move closures.

    20 min
  2. 2

    Channels (mpsc)

    Message passing between workers and aggregator.

    22 min
  3. 3

    Sharing Read-Only Data

    Arc for shared immutable inputs (spots, curves).

    18 min

Submodule 7.2

Mutex & Interior Mutability

Safe shared mutation.

  1. 1

    Mutex + Arc

    Shared Vec of samples across threads.

    22 min
  2. 2

    Lock Hygiene & Deadlocks

    Ordering locks and avoiding nested lock footguns.

    16 min

Submodule 7.3

Performance Lab

Mindset and practice.

  1. 1

    Performance Mindset

    Algorithm first, allocations, release builds, profiling instincts.

    18 min
  2. 2

    Module 6 Lab: Parallel Chunk Sum

    Channel-based parallel reduction lab.

    22 min