sleep - An Overview

sleep - An Overview

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atomic_compare_exchange_weakatomic_compare_exchange_weak_explicitatomic_compare_exchange_strongatomic_compare_exchange_strong_explicit

Gives a hint on the implementation to reschedule the execution of threads, letting other threads to operate.

a contact to some waiting functionality on an asynchronous return item that shares the shared condition developed by this std::async contact blocks until the involved thread has concluded, as though joined, or else day out; and

remaining - pointer to the item to put the remaining time on interruption. May be NULL, where situation it is overlooked

Mutual exclusion algorithms avoid many threads from at the same time accessing shared means. This prevents info races and supplies guidance for synchronization concerning threads. Defined in header

The mutex course is often a synchronization primitive which might be made use of to shield shared facts from staying at the same time accessed by many threads.

std::future referring on the shared condition produced by this contact to std::async. [edit] Launch policies

The standard suggests that a steady clock is accustomed to measure the length. If an implementation uses a process clock rather, the hold out time might also be delicate to clock adjustments.

atomic_compare_exchange_weakatomic_compare_exchange_weak_explicitatomic_compare_exchange_strongatomic_compare_exchange_strong_explicit

This functionality may perhaps block for longer than timeout_duration because of scheduling or resource contention delays.

The category thread signifies just one thread of execution. Threads allow many features to execute concurrently.

std::launch::deferred.

Blocks the execution of the current thread for a minimum of till the TIME_UTC dependent duration pointed to by length has elapsed.

Threads get started execution straight away upon development of your connected thread item (pending any OS scheduling delays), starting at the very best-stage functionality presented as a constructor argument. The return value of the highest-amount function is How sleep cycle works dismissed and when it terminates by throwing an exception, std::terminate known as.

Threads start execution right away on development with the involved thread item (pending any OS scheduling delays), starting at the top-level perform offered like a constructor argument. The return worth of the highest-stage purpose is disregarded and when it terminates by throwing an exception, std::terminate known as.