#include "abti.h"
#include <unistd.h>
#include <strings.h>

Include dependency graph for abtd_env.c:

Macros
#define	ABTD_KEY_TABLE_DEFAULT_SIZE 4

#define	ABTD_SCHED_DEFAULT_STACKSIZE (4 * 1024 * 1024)

#define	ABTD_SCHED_EVENT_FREQ 50

#define	ABTD_SCHED_SLEEP_NSEC 100

#define	ABTD_SYS_PAGE_SIZE 4096

#define	ABTD_HUGE_PAGE_SIZE (2 * 1024 * 1024)

#define	ABTD_MEM_PAGE_SIZE (2 * 1024 * 1024)

#define	ABTD_MEM_STACK_PAGE_SIZE (8 * 1024 * 1024)

#define	ABTD_MEM_MAX_NUM_STACKS 1024

#define	ABTD_MEM_MAX_TOTAL_STACK_SIZE (64 * 1024 * 1024)

#define	ABTD_MEM_MAX_NUM_DESCS 4096

#define	ABTD_ENV_INT_MAX ((int)(INT_MAX / 2))

#define	ABTD_ENV_UINT32_MAX ((uint32_t)(UINT32_MAX / 2))

#define	ABTD_ENV_UINT64_MAX ((uint64_t)(UINT64_MAX / 2))

#define	ABTD_ENV_SIZE_MAX ((size_t)(SIZE_MAX / 2))

Functions
static uint32_t	roundup_pow2_uint32 (uint32_t val)

static size_t	roundup_pow2_size (size_t val)

static const char *	get_abt_env (const char *env_suffix)

static ABT_bool	is_false (const char *str, ABT_bool include0)

static ABT_bool	is_true (const char *str, ABT_bool include1)

static ABT_bool	load_env_bool (const char *env_suffix, ABT_bool default_val)

static int	load_env_int (const char *env_suffix, int default_val, int min_val, int max_val)

static uint32_t	load_env_uint32 (const char *env_suffix, uint32_t default_val, uint32_t min_val, uint32_t max_val)

static uint64_t	load_env_uint64 (const char *env_suffix, uint64_t default_val, uint64_t min_val, uint64_t max_val)

static size_t	load_env_size (const char *env_suffix, size_t default_val, size_t min_val, size_t max_val)

void	ABTD_env_init (ABTI_global *p_global)

ABT_bool	ABTD_env_get_use_debug (void)

ABT_bool	ABTD_env_get_use_logging (void)

ABT_bool	ABTD_env_get_print_config (void)

int	ABTD_env_get_max_xstreams (void)

uint32_t	ABTD_env_key_table_size (void)

size_t	ABTD_env_get_sys_pagesize (void)

size_t	ABTD_env_get_thread_stacksize (void)

size_t	ABTD_env_get_sched_stacksize (void)

uint32_t	ABTD_env_get_sched_event_freq (void)

uint64_t	ABTD_env_get_sched_sleep_nsec (void)

ABT_bool	ABTD_env_get_stack_guard_mprotect (ABT_bool *is_strict)

Macro Definition Documentation

◆ ABTD_ENV_INT_MAX

#define ABTD_ENV_INT_MAX ((int)(INT_MAX / 2))

Definition at line 25 of file abtd_env.c.

◆ ABTD_ENV_SIZE_MAX

#define ABTD_ENV_SIZE_MAX ((size_t)(SIZE_MAX / 2))

Definition at line 28 of file abtd_env.c.

◆ ABTD_ENV_UINT32_MAX

#define ABTD_ENV_UINT32_MAX ((uint32_t)(UINT32_MAX / 2))

Definition at line 26 of file abtd_env.c.

◆ ABTD_ENV_UINT64_MAX

#define ABTD_ENV_UINT64_MAX ((uint64_t)(UINT64_MAX / 2))

Definition at line 27 of file abtd_env.c.

◆ ABTD_HUGE_PAGE_SIZE

#define ABTD_HUGE_PAGE_SIZE (2 * 1024 * 1024)

Definition at line 16 of file abtd_env.c.

◆ ABTD_KEY_TABLE_DEFAULT_SIZE

#define ABTD_KEY_TABLE_DEFAULT_SIZE 4

Definition at line 10 of file abtd_env.c.

◆ ABTD_MEM_MAX_NUM_DESCS

#define ABTD_MEM_MAX_NUM_DESCS 4096

Definition at line 21 of file abtd_env.c.

◆ ABTD_MEM_MAX_NUM_STACKS

#define ABTD_MEM_MAX_NUM_STACKS 1024

Definition at line 19 of file abtd_env.c.

◆ ABTD_MEM_MAX_TOTAL_STACK_SIZE

#define ABTD_MEM_MAX_TOTAL_STACK_SIZE (64 * 1024 * 1024)

Definition at line 20 of file abtd_env.c.

◆ ABTD_MEM_PAGE_SIZE

#define ABTD_MEM_PAGE_SIZE (2 * 1024 * 1024)

Definition at line 17 of file abtd_env.c.

◆ ABTD_MEM_STACK_PAGE_SIZE

#define ABTD_MEM_STACK_PAGE_SIZE (8 * 1024 * 1024)

Definition at line 18 of file abtd_env.c.

◆ ABTD_SCHED_DEFAULT_STACKSIZE

#define ABTD_SCHED_DEFAULT_STACKSIZE (4 * 1024 * 1024)

Definition at line 11 of file abtd_env.c.

◆ ABTD_SCHED_EVENT_FREQ

#define ABTD_SCHED_EVENT_FREQ 50

Definition at line 12 of file abtd_env.c.

◆ ABTD_SCHED_SLEEP_NSEC

#define ABTD_SCHED_SLEEP_NSEC 100

Definition at line 13 of file abtd_env.c.

◆ ABTD_SYS_PAGE_SIZE

#define ABTD_SYS_PAGE_SIZE 4096

Definition at line 15 of file abtd_env.c.

Function Documentation

◆ ABTD_env_get_max_xstreams()

int ABTD_env_get_max_xstreams ( void )

Definition at line 261 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_print_config()

ABT_bool ABTD_env_get_print_config ( void )

Definition at line 255 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_sched_event_freq()

uint32_t ABTD_env_get_sched_event_freq ( void )

Definition at line 320 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_sched_sleep_nsec()

uint64_t ABTD_env_get_sched_sleep_nsec ( void )

Definition at line 327 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_sched_stacksize()

size_t ABTD_env_get_sched_stacksize ( void )

Definition at line 304 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_stack_guard_mprotect()

ABT_bool ABTD_env_get_stack_guard_mprotect ( ABT_bool * is_strict )

Definition at line 334 of file abtd_env.c.

Referenced by ABT_info_query_config(), ABTD_env_get_sched_stacksize(), ABTD_env_get_thread_stacksize(), and ABTD_env_init().

◆ ABTD_env_get_sys_pagesize()

size_t ABTD_env_get_sys_pagesize ( void )

Definition at line 276 of file abtd_env.c.

Referenced by ABTD_env_get_sched_stacksize(), ABTD_env_get_thread_stacksize(), and ABTD_env_init().

◆ ABTD_env_get_thread_stacksize()

size_t ABTD_env_get_thread_stacksize ( void )

Definition at line 288 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_use_debug()

ABT_bool ABTD_env_get_use_debug ( void )

Definition at line 230 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_get_use_logging()

ABT_bool ABTD_env_get_use_logging ( void )

Definition at line 241 of file abtd_env.c.

Referenced by ABT_info_query_config(), and ABTD_env_init().

◆ ABTD_env_init()

void ABTD_env_init ( ABTI_global * p_global )

Definition at line 45 of file abtd_env.c.

Referenced by init_library().

◆ ABTD_env_key_table_size()

uint32_t ABTD_env_key_table_size ( void )

Definition at line 268 of file abtd_env.c.

Referenced by ABTD_env_init().

◆ get_abt_env()

static const char * get_abt_env ( const char * env_suffix )

static

Definition at line 400 of file abtd_env.c.

Referenced by ABTD_env_get_stack_guard_mprotect(), ABTD_env_init(), load_env_bool(), load_env_int(), load_env_size(), load_env_uint32(), and load_env_uint64().

◆ is_false()

static ABT_bool is_false	(	const char *	str,
		ABT_bool	include0
	)

static

Definition at line 421 of file abtd_env.c.

Referenced by ABTD_env_init(), and load_env_bool().

◆ is_true()

static ABT_bool is_true	(	const char *	str,
		ABT_bool	include1
	)

static

Definition at line 432 of file abtd_env.c.

Referenced by load_env_bool().

◆ load_env_bool()

static ABT_bool load_env_bool	(	const char *	env_suffix,
		ABT_bool	default_val
	)

static

Definition at line 443 of file abtd_env.c.

Referenced by ABTD_env_get_print_config(), ABTD_env_get_use_debug(), ABTD_env_get_use_logging(), and ABTD_env_init().

◆ load_env_int()

static int load_env_int	(	const char *	env_suffix,
		int	default_val,
		int	min_val,
		int	max_val
	)

static

Definition at line 459 of file abtd_env.c.

Referenced by ABTD_env_get_max_xstreams().

◆ load_env_size()

static size_t load_env_size	(	const char *	env_suffix,
		size_t	default_val,
		size_t	min_val,
		size_t	max_val
	)

static

Definition at line 512 of file abtd_env.c.

Referenced by ABTD_env_get_sched_stacksize(), ABTD_env_get_sys_pagesize(), ABTD_env_get_thread_stacksize(), and ABTD_env_init().

◆ load_env_uint32()

static uint32_t load_env_uint32	(	const char *	env_suffix,
		uint32_t	default_val,
		uint32_t	min_val,
		uint32_t	max_val
	)

static

Definition at line 476 of file abtd_env.c.

Referenced by ABTD_env_get_sched_event_freq(), ABTD_env_init(), and ABTD_env_key_table_size().

◆ load_env_uint64()

static uint64_t load_env_uint64	(	const char *	env_suffix,
		uint64_t	default_val,
		uint64_t	min_val,
		uint64_t	max_val
	)

static

Definition at line 494 of file abtd_env.c.

Referenced by ABTD_env_get_sched_sleep_nsec().

◆ roundup_pow2_size()

static size_t roundup_pow2_size ( size_t val )

static

Definition at line 388 of file abtd_env.c.

Referenced by ABTD_env_get_sys_pagesize(), and ABTD_env_init().

◆ roundup_pow2_uint32()

static uint32_t roundup_pow2_uint32 ( uint32_t val )

static

Definition at line 373 of file abtd_env.c.

Referenced by ABTD_env_key_table_size().

Macros

Functions

Macro Definition Documentation

◆ ABTD_ENV_INT_MAX

◆ ABTD_ENV_SIZE_MAX

◆ ABTD_ENV_UINT32_MAX

◆ ABTD_ENV_UINT64_MAX

◆ ABTD_HUGE_PAGE_SIZE

◆ ABTD_KEY_TABLE_DEFAULT_SIZE

◆ ABTD_MEM_MAX_NUM_DESCS

◆ ABTD_MEM_MAX_NUM_STACKS

◆ ABTD_MEM_MAX_TOTAL_STACK_SIZE

◆ ABTD_MEM_PAGE_SIZE

◆ ABTD_MEM_STACK_PAGE_SIZE

◆ ABTD_SCHED_DEFAULT_STACKSIZE

◆ ABTD_SCHED_EVENT_FREQ

◆ ABTD_SCHED_SLEEP_NSEC

◆ ABTD_SYS_PAGE_SIZE

Function Documentation

◆ ABTD_env_get_max_xstreams()

◆ ABTD_env_get_print_config()

◆ ABTD_env_get_sched_event_freq()

◆ ABTD_env_get_sched_sleep_nsec()

◆ ABTD_env_get_sched_stacksize()

◆ ABTD_env_get_stack_guard_mprotect()

◆ ABTD_env_get_sys_pagesize()

◆ ABTD_env_get_thread_stacksize()

◆ ABTD_env_get_use_debug()

◆ ABTD_env_get_use_logging()

◆ ABTD_env_init()

◆ ABTD_env_key_table_size()

◆ get_abt_env()

◆ is_false()

◆ is_true()

◆ load_env_bool()

◆ load_env_int()

◆ load_env_size()

◆ load_env_uint32()

◆ load_env_uint64()

◆ roundup_pow2_size()

◆ roundup_pow2_uint32()