Everything about sleep

Everything about sleep

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atomic_compare_exchange_weakatomic_compare_exchange_weak_explicitatomic_compare_exchange_strongatomic_compare_exchange_strong_explicit

Offers a touch to your implementation to reschedule the execution of threads, making it possible for other threads to run.

This overload can be utilized to ignore spurious awakenings while expecting a specific issue to be true.

remaining - pointer to the item to put the remaining time on interruption. Could possibly be NULL, through which situation it really is ignored

Mutual exclusion algorithms avert various threads from simultaneously accessing shared assets. This helps prevent details races and offers assist for synchronization concerning threads. Defined in header

The mutex course is often a synchronization primitive that can be utilized to guard shared knowledge from staying at the same time accessed by multiple threads.

std::foreseeable future referring on the shared condition designed by this simply call to std::async. [edit] Start insurance policies

The category jthread signifies one thread of execution. It's precisely the same basic conduct as std::thread, except that jthread automatically rejoins on destruction, and can be cancelled/stopped in sure predicaments.

The perform also may block right until immediately after sleep_time has become attained due to system scheduling or source contention delays.

Latches and boundaries are thread coordination mechanisms that enable any number of threads to dam until finally an envisioned amount of threads arrive. A latch can not be reused, although a barrier can be used regularly. Defined in header

If the long run is the result of a phone to std::async that utilized Tips to improve your sleep routine lazy analysis, this function returns promptly with out ready.

A semaphore is a lightweight synchronization primitive utilized to constrain concurrent access to a shared source. When possibly would suffice, a semaphore may be far more efficient than a affliction variable. Defined in header

atomic_compare_exchange_weakatomic_compare_exchange_weak_explicitatomic_compare_exchange_strongatomic_compare_exchange_strong_explicit

atomic_compare_exchange_weakatomic_compare_exchange_weak_explicitatomic_compare_exchange_strongatomic_compare_exchange_strong_explicit

std::condition_variable is often a synchronization primitive applied that has a std::mutex to dam a number of threads right up until One more thread equally modifies a shared variable (the issue) and notifies the std::condition_variable.