numerical::detail::worker_bell Struct Reference

A worker's own wake-up: its core, whether it sleeps, and what wakes it. More...

#include <parallel.hpp>

Public Member Functions
	worker_bell (std::size_t on)

Public Attributes
const std::size_t	core
	The core it is pinned to, or no_core.
std::atomic< bool >	asleep {false}
	Set before it checks for a run and sleeps.
std::mutex	lock
	Orders a ring against its sleep.
std::condition_variable	rung
	Signalled when a run that wants it starts.

Detailed Description

A worker's own wake-up: its core, whether it sleeps, and what wakes it.

Definition at line 278 of file parallel.hpp.

Constructor & Destructor Documentation

worker_bell()

numerical::detail::worker_bell::worker_bell ( std::size_t  on )

inlineexplicit

Definition at line 280 of file parallel.hpp.

Member Data Documentation

asleep

std::atomic<bool> numerical::detail::worker_bell::asleep {false}

Set before it checks for a run and sleeps.

Definition at line 284 of file parallel.hpp.

core

const std::size_t numerical::detail::worker_bell::core

The core it is pinned to, or no_core.

Definition at line 283 of file parallel.hpp.

lock

std::mutex numerical::detail::worker_bell::lock

Orders a ring against its sleep.

Definition at line 285 of file parallel.hpp.

rung

std::condition_variable numerical::detail::worker_bell::rung

Signalled when a run that wants it starts.

Definition at line 286 of file parallel.hpp.

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The documentation for this struct was generated from the following file:

• include/numerical/parallel.hpp