scheduler_instance.c File Reference

Common scheduler functions. More...

#include <assert.h>
#include "scheduler_instance.h"
#include "environment.h"
#include "reactor.h"
#include "lf_types.h"
#include "util.h"

Functions
bool	init_sched_instance (environment_t *env, lf_scheduler_t **instance, size_t number_of_workers, sched_params_t *params)
	Initialize instance using the provided information.

Detailed Description

Common scheduler functions.

Author

Soroush Bateni

Edward A. Lee

Copyright

(c) 2022-2024, The University of Texas at Dallas and The University of California at Berkeley. License: BSD 2-clause

This file defines functions that are common across multiple schedulers.

Function Documentation

init_sched_instance()

bool init_sched_instance	(	struct environment_t *	env,
		lf_scheduler_t **	instance,
		size_t	number_of_workers,
		sched_params_t *	params )

Initialize instance using the provided information.

No-op if instance is already initialized (i.e., not NULL). This function assumes that mutex is allowed to be recursively locked.

Parameters

instance	The lf_scheduler_t object to initialize.
number_of_workers	Number of workers in the program.
params	Reference to scheduler parameters in the form of a sched_params_t. Can be NULL.

Returns

true if initialization was performed. false if instance is already initialized (checked in a thread-safe way).