“The Continuing Future of C++ Concurrency"

on YouTube ↗01h 05m

" summary

C++14 adds a shared_timed_mutex with shared_lock for many-read few-write maps and timed try locks (milliseconds) for responsiveness, while C++17 adds non‑timed shared_mutex and class template argument deduction so lock guards infer mutex types. The Concurrency TS v1 supplies continuations on std::experimental::future, shared_future for multiple continuations, when_any/when_all that return an index and tuple/vector, latches, barriers and atomic_shared_ptr/weak_ptr. Scheduling of continuations is unspecified; executors and schedulers are proposed to fix placement and provide thread pools.

AI-written summary · about

" chapters (8)

1. 0:00Introduction to C++ concurrency
2. 8:56C++17 concurrency features
3. 14:30Concurrency TS version one
4. 39:00Latches and barriers
5. 43:00Executors and schedulers
6. 51:14Hazard pointers
7. 54:21Parallelism TS
8. 1:00:00Q&A

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