shmem_lewi_async.c File Reference

#include "LB_comm/shmem_lewi_async.h"
#include "LB_comm/shmem.h"
#include "apis/dlb_errors.h"
#include "support/atomic.h"
#include "support/debug.h"
#include "support/mask_utils.h"
#include "support/queues.h"
#include "support/tracing.h"
#include "support/types.h"
#include <inttypes.h>
#include <stdbool.h>
#include <stdlib.h>

Include dependency graph for shmem_lewi_async.c:

Data Structures
struct	lewi_process_t
struct	lewi_async_shdata_t

Enumerations
enum	{ NOBODY = 0 }
enum	{ SHMEM_LEWI_ASYNC_VERSION = 3 }

Functions
bool	shmem_lewi_async__exists (void)
int	shmem_lewi_async__version (void)
size_t	shmem_lewi_async__size (void)
void	shmem_lewi_async__remove_requests (pid_t pid)
unsigned int	shmem_lewi_async__get_num_requests (pid_t pid)
int	shmem_lewi_async__init (pid_t pid, unsigned int ncpus, const char *shmem_key, int shmem_size_multiplier)
void	shmem_lewi_async__finalize (pid_t pid, unsigned int *new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs)
int	shmem_lewi_async__lend_cpus (pid_t pid, unsigned int ncpus, unsigned int *new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs, unsigned int *prev_requested)
int	shmem_lewi_async__lend_keep_cpus (pid_t pid, unsigned int new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs, unsigned int *prev_requested)
int	shmem_lewi_async__reclaim (pid_t pid, unsigned int *new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs, unsigned int prev_requested)
int	shmem_lewi_async__acquire_cpus (pid_t pid, unsigned int ncpus, unsigned int *new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs)
int	shmem_lewi_async__borrow_cpus (pid_t pid, unsigned int ncpus, unsigned int *new_ncpus)
int	shmem_lewi_async__reset (pid_t pid, unsigned int *new_ncpus, lewi_request_t *requests, unsigned int *nreqs, unsigned int maxreqs, unsigned int *prev_requested)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
NOBODY

anonymous enum

anonymous enum

Enumerator
SHMEM_LEWI_ASYNC_VERSION

Function Documentation

shmem_lewi_async__exists()

bool shmem_lewi_async__exists

(

void

)

shmem_lewi_async__version()

int shmem_lewi_async__version

(

void

)

shmem_lewi_async__size()

size_t shmem_lewi_async__size

(

void

)

shmem_lewi_async__remove_requests()

void shmem_lewi_async__remove_requests

(

pid_t

pid

)

shmem_lewi_async__get_num_requests()

unsigned int shmem_lewi_async__get_num_requests

(

pid_t

pid

)

shmem_lewi_async__init()

int shmem_lewi_async__init	(	pid_t	pid,
		unsigned int	ncpus,
		const char *	shmem_key,
		int	shmem_size_multiplier
	)

shmem_lewi_async__finalize()

void shmem_lewi_async__finalize	(	pid_t	pid,
		unsigned int *	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs
	)

shmem_lewi_async__lend_cpus()

int shmem_lewi_async__lend_cpus	(	pid_t	pid,
		unsigned int	ncpus,
		unsigned int *	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs,
		unsigned int *	prev_requested
	)

shmem_lewi_async__lend_keep_cpus()

int shmem_lewi_async__lend_keep_cpus	(	pid_t	pid,
		unsigned int	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs,
		unsigned int *	prev_requested
	)

shmem_lewi_async__reclaim()

int shmem_lewi_async__reclaim	(	pid_t	pid,
		unsigned int *	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs,
		unsigned int	prev_requested
	)

shmem_lewi_async__acquire_cpus()

int shmem_lewi_async__acquire_cpus	(	pid_t	pid,
		unsigned int	ncpus,
		unsigned int *	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs
	)

shmem_lewi_async__borrow_cpus()

int shmem_lewi_async__borrow_cpus	(	pid_t	pid,
		unsigned int	ncpus,
		unsigned int *	new_ncpus
	)

shmem_lewi_async__reset()

int shmem_lewi_async__reset	(	pid_t	pid,
		unsigned int *	new_ncpus,
		lewi_request_t *	requests,
		unsigned int *	nreqs,
		unsigned int	maxreqs,
		unsigned int *	prev_requested
	)