kcenon::thread::steal_backoff_config Struct Reference

Configuration for backoff behavior. More...

#include <steal_backoff_strategy.h>

Collaboration diagram for kcenon::thread::steal_backoff_config:

Public Attributes
steal_backoff_strategy	strategy = steal_backoff_strategy::exponential
std::chrono::microseconds	initial_backoff {50}
std::chrono::microseconds	max_backoff {1000}
double	multiplier = 2.0
	Multiplier for exponential backoff.
double	jitter_factor = 0.5
	Jitter range as fraction of delay (0.0 - 1.0)

Detailed Description

Configuration for backoff behavior.

Definition at line 51 of file steal_backoff_strategy.h.

Member Data Documentation

initial_backoff

std::chrono::microseconds kcenon::thread::steal_backoff_config::initial_backoff {50}

Definition at line 54 of file steal_backoff_strategy.h.

{50};

Referenced by kcenon::thread::backoff_calculator::calculate_base_delay(), and kcenon::thread::numa_work_stealer::set_config().

jitter_factor

double kcenon::thread::steal_backoff_config::jitter_factor = 0.5

Jitter range as fraction of delay (0.0 - 1.0)

Definition at line 57 of file steal_backoff_strategy.h.

Referenced by kcenon::thread::backoff_calculator::apply_jitter().

max_backoff

std::chrono::microseconds kcenon::thread::steal_backoff_config::max_backoff {1000}

Definition at line 55 of file steal_backoff_strategy.h.

{1000};

Referenced by kcenon::thread::backoff_calculator::calculate_base_delay(), kcenon::thread::backoff_calculator::cap_delay(), and kcenon::thread::numa_work_stealer::set_config().

multiplier

double kcenon::thread::steal_backoff_config::multiplier = 2.0

Multiplier for exponential backoff.

Definition at line 56 of file steal_backoff_strategy.h.

Referenced by kcenon::thread::backoff_calculator::calculate_base_delay(), and kcenon::thread::numa_work_stealer::set_config().

strategy

steal_backoff_strategy kcenon::thread::steal_backoff_config::strategy = steal_backoff_strategy::exponential

Definition at line 53 of file steal_backoff_strategy.h.

Referenced by kcenon::thread::backoff_calculator::calculate(), kcenon::thread::backoff_calculator::calculate_base_delay(), kcenon::thread::numa_work_stealer::numa_work_stealer(), and kcenon::thread::numa_work_stealer::set_config().

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

• include/kcenon/thread/stealing/steal_backoff_strategy.h