osprey/dipa/rta/open64/resource.cxx File Reference

#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "workaround.h"
#include "resource.h"

Include dependency graph for resource.cxx:

Go to the source code of this file.

Data Types
type	resources
type	rstate
Typedefs
typedef struct rusage	time_buf_t
Functions/Subroutines
static void	Clear_Resource (RESOURCES *r)
static void	Get_Resources (RESOURCES *r)
static void	Get_Delta_Time (TIME_INFO *current, TIME_INFO *base, TIME_INFO *delta)
static void	Get_Delta_Resource (RESOURCES *current, RESOURCES *base, RESOURCES *delta)
static void	Accum_Delta_Time (TIME_INFO *delta, TIME_INFO *summary)
static void	Accum_Delta_Resource (RESOURCES *delta, RESOURCES *summary)
void	Resource_Init (void)
RSTATE *	Resource_Alloc (char *rname, RSTATE *parent)
void	Resource_Accum (RSTATE *r, RES_REQUEST req)
TIME_INFO *	Get_Time (RSTATE *r, RES_REQUEST req)
char *	Get_Timer_Name (RSTATE *r)
INT	Get_Memory (RSTATE *r, RES_REQUEST req)
void	Resource_Report (FILE *file, RES_REQUEST func, RSTATE *r, char *title)
Variables
static time_buf_t	tbuf
static RESOURCES	curtime
static RESOURCES	deltime
static RSTATE	runtime
static struct timeval	start_time
static INT	initialized = 0

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Typedef Documentation

typedef struct rusage time_buf_t

Definition at line 44 of file resource.cxx.

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Function Documentation

static void Accum_Delta_Resource	(	RESOURCES *	delta,
		RESOURCES *	summary
	)			[static]

Definition at line 297 of file resource.cxx.

References Accum_Delta_Time(), resources::etime, resources::freemem, MAX, resources::memory, resources::stime, and resources::utime.

static void Accum_Delta_Time	(	TIME_INFO *	delta,
		TIME_INFO *	summary
	)			[static]

Definition at line 273 of file resource.cxx.

References time_info::secs, and time_info::usecs.

static void Clear_Resource

(

RESOURCES *

r

)

[static]

Definition at line 133 of file resource.cxx.

References resources::etime, resources::freemem, resources::memory, time_info::secs, resources::stime, time_info::usecs, and resources::utime.

static void Get_Delta_Resource	(	RESOURCES *	current,
		RESOURCES *	base,
		RESOURCES *	delta
	)			[static]

Definition at line 248 of file resource.cxx.

References resources::etime, resources::freemem, Get_Delta_Time(), Get_Resources(), resources::memory, resources::stime, and resources::utime.

static void Get_Delta_Time	(	TIME_INFO *	current,
		TIME_INFO *	base,
		TIME_INFO *	delta
	)			[static]

Definition at line 223 of file resource.cxx.

References time_info::secs, and time_info::usecs.

INT Get_Memory	(	RSTATE *	r,
		RES_REQUEST	req
	)

Definition at line 464 of file resource.cxx.

References rstate::cur, rstate::del, resources::memory, RR_Current_Memory, and RR_Delta_Memory.

static void Get_Resources

(

RESOURCES *

r

)

[static]

Definition at line 157 of file resource.cxx.

References resources::etime, resources::freemem, getrusage(), gettimeofday(), initialized, INT, resources::memory, NULL, Resource_Init(), rusage::ru_stime, rusage::ru_utime, RUSAGE_SELF, sbrk(), time_info::secs, start_time, resources::stime, time, times, timeval::tv_sec, timeval::tv_usec, time_info::usecs, resources::utime, and void.

TIME_INFO* Get_Time	(	RSTATE *	r,
		RES_REQUEST	req
	)

Definition at line 420 of file resource.cxx.

References rstate::cur, rstate::del, resources::etime, RR_Current_Elapsed, RR_Current_System, RR_Current_User, RR_Delta_Elapsed, RR_Delta_System, RR_Delta_User, resources::stime, and resources::utime.

char* Get_Timer_Name

(

RSTATE *

r

)

Definition at line 447 of file resource.cxx.

References rstate::name.

void Resource_Accum	(	RSTATE *	r,
		RES_REQUEST	req
	)

Definition at line 383 of file resource.cxx.

References Accum_Delta_Resource(), Clear_Resource(), rstate::cur, rstate::dad, rstate::del, Get_Delta_Resource(), RR_Clear, RR_End, RR_Start, and RR_Stop.

RSTATE* Resource_Alloc	(	char *	rname,
		RSTATE *	parent
	)

Definition at line 350 of file resource.cxx.

References calloc(), rstate::dad, rstate::name, and r.

void Resource_Init

(

void

)

Definition at line 320 of file resource.cxx.

References rstate::cur, Get_Resources(), gettimeofday(), initialized, rstate::name, NULL, start_time, and time.

void Resource_Report	(	FILE *	file,
		RES_REQUEST	func,
		RSTATE *	r,
		char *	title
	)

Definition at line 488 of file resource.cxx.

References rstate::cur, rstate::del, resources::etime, fprintf(), resources::freemem, Get_Resources(), resources::memory, RR_Report_Current, RR_Report_Delta, time_info::secs, resources::stime, time_info::usecs, and resources::utime.

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Variable Documentation

RESOURCES curtime [static]

Definition at line 114 of file resource.cxx.

RESOURCES deltime [static]

Definition at line 114 of file resource.cxx.

INT initialized = 0 [static]

Definition at line 121 of file resource.cxx.

RSTATE runtime [static]

Definition at line 115 of file resource.cxx.

struct timeval start_time [static]

Definition at line 117 of file resource.cxx.

time_buf_t tbuf [static]

Definition at line 113 of file resource.cxx.