src/pbe/pbedefs.h File Reference

#include <assert.h>
#include <sys/times.h>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>

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Classes
struct	pbeparameter
struct	timer
struct	benchmark
Defines
#define	CLK_TCK   100
#define	pbe_start_noname(handle)   writestart_noname( (handle) )
#define	pbe_start(handle, parname)   if (( (handle) >0) && ( (handle) <= pbe_data->slots)) writestart( (handle) , (parname) )
#define	pbe_stop(handle)   if (( (handle) >0) && ( (handle) <= pbe_data->slots)) writestop( (handle) )
#define	pbe_resetcounter(handle)
#define	pbe_getrealtime(handle)   (pbe_data->timers[(handle)].realtimes[1] / ((float) CLK_TCK))
#define	pbe_getsystime(handle)
#define	pbe_getusrtime(handle)
#define	pbe_getsysusrtime(handle)   (pbe_getsystime(handle) + pbe_getusrtime(handle))
#define	pbe_getcounter(handle)   (pbe_data->timers[handle].counter)
#define	writestart(handle, parname)
#define	writestart_noname(handle)   pbe_data->timers[(handle)].realtimes[0]=times(&(pbe_data->timers[(handle)].times[0]))
#define	writestop(handle)
Functions
int	pbe_init (const char *name, int numofslots, int argparametercount, struct pbeparameter *argparameters)
void	pbe_dump ()
int	pbe_finalize (int numofiterations)
Variables
benchmark *	pbe_data
tms	_tms_aid
benchmark *	pbe_data

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Define Documentation

#define CLK_TCK   100

Definition at line 25 of file pbedefs.h.

Referenced by pbe_finalize().

#define pbe_getcounter

(

handle

)

(pbe_data->timers[handle].counter)

Definition at line 98 of file pbedefs.h.

Referenced by pbe_dump(), and pbe_finalize().

#define pbe_getrealtime

(

handle

)

(pbe_data->timers[(handle)].realtimes[1] / ((float) CLK_TCK))

Definition at line 88 of file pbedefs.h.

Referenced by pbe_dump(), and pbe_finalize().

#define pbe_getsystime

(

handle

)

Value:

((pbe_data->timers[(handle)].times[1].tms_stime + \
                                      pbe_data->timers[(handle)].times[1].tms_cstime) \
                                      / ((float) CLK_TCK))

Definition at line 90 of file pbedefs.h.

Referenced by pbe_dump(), and pbe_finalize().

#define pbe_getsysusrtime

(

handle

)

(pbe_getsystime(handle) + pbe_getusrtime(handle))

Definition at line 96 of file pbedefs.h.

Referenced by pbe_dump(), and pbe_finalize().

#define pbe_getusrtime

(

handle

)

Value:

((pbe_data->timers[(handle)].times[1].tms_utime + \
                                      pbe_data->timers[(handle)].times[1].tms_cutime) \
                                      / ((float) CLK_TCK))

Definition at line 93 of file pbedefs.h.

Referenced by pbe_dump(), and pbe_finalize().

#define pbe_resetcounter

(

handle

)

Value:

if (( (handle) >0) && ( (handle) <= pbe_data->slots))\
    { pbe_data->timers[(handle)].realtimes[1] = 0;         \
      pbe_data->timers[(handle)].times[1].tms_utime = 0;   \
      pbe_data->timers[(handle)].times[1].tms_stime = 0;   \
      pbe_data->timers[(handle)].times[1].tms_cutime = 0;  \
      pbe_data->timers[(handle)].times[1].tms_cstime = 0;  \
      pbe_data->timers[(handle)].counter = 0;              \
    }

Definition at line 79 of file pbedefs.h.

#define pbe_start	(	handle,
		parname		)	if (( (handle) >0) && ( (handle) <= pbe_data->slots)) writestart( (handle) , (parname) )

Definition at line 75 of file pbedefs.h.

Referenced by Projector::Apply(), HierarchicalBasisPrec::Apply(), HierarchicalBasisPrec::ApplyInverse(), LinearEigsolvOperators::buildPreconditioner(), FemaxxDriver::calculate_eigenfields(), FemaxxDriver::FemaxxDriver(), QuadraticEigsolvOperators::getAsigmaPrec(), LinearEigsolvOperators::getAsigmaPrec(), QuadraticEigsolvOperators::getHPrec(), LinearEigsolvOperators::getHPrec(), QuadraticEigsolvOperators::getHSolver(), LinearEigsolvOperators::getHSolver(), HierarchicalBasisPrec::HierarchicalBasisPrec(), FemaxxDriver::load_mesh(), main(), QuadraticEigsolvOperators::matrixAssembly(), LinearEigsolvOperators::matrixAssembly(), and FemaxxDriver::postprocess().

#define pbe_start_noname

(

handle

)

writestart_noname( (handle) )

Definition at line 73 of file pbedefs.h.

#define pbe_stop

(

handle

)

if (( (handle) >0) && ( (handle) <= pbe_data->slots)) writestop( (handle) )

Definition at line 77 of file pbedefs.h.

Referenced by Projector::Apply(), HierarchicalBasisPrec::Apply(), HierarchicalBasisPrec::ApplyInverse(), LinearEigsolvOperators::buildPreconditioner(), FemaxxDriver::calculate_eigenfields(), QuadraticEigsolvOperators::getAsigmaPrec(), LinearEigsolvOperators::getAsigmaPrec(), QuadraticEigsolvOperators::getHPrec(), LinearEigsolvOperators::getHPrec(), QuadraticEigsolvOperators::getHSolver(), LinearEigsolvOperators::getHSolver(), HierarchicalBasisPrec::HierarchicalBasisPrec(), FemaxxDriver::load_mesh(), main(), QuadraticEigsolvOperators::matrixAssembly(), LinearEigsolvOperators::matrixAssembly(), FemaxxDriver::postprocess(), and FemaxxDriver::~FemaxxDriver().

#define writestart	(	handle,
		parname		)

Value:

{ \
    if(parname!=NULL) {sprintf(pbe_data->timers[(handle)].name,"%s",(parname));}  \
    pbe_data->timers[(handle)].realtimes[0]=times(&(pbe_data->timers[(handle)].times[0])); }

Definition at line 100 of file pbedefs.h.

#define writestart_noname

(

handle

)

pbe_data->timers[(handle)].realtimes[0]=times(&(pbe_data->timers[(handle)].times[0]))

Definition at line 104 of file pbedefs.h.

#define writestop

(

handle

)

Value:

{ \
    pbe_data->timers[(handle)].counter += 1; \
    pbe_data->timers[(handle)].realtimes[1]+=times(&_tms_aid) - pbe_data->timers[(handle)].realtimes[0]; \
    pbe_data->timers[(handle)].times[1].tms_utime += _tms_aid.tms_utime - pbe_data->timers[(handle)].times[0].tms_utime; \
    pbe_data->timers[(handle)].times[1].tms_stime += _tms_aid.tms_stime - pbe_data->timers[(handle)].times[0].tms_stime; \
    pbe_data->timers[(handle)].times[1].tms_cutime += _tms_aid.tms_cutime - pbe_data->timers[(handle)].times[0].tms_cutime; \
    pbe_data->timers[(handle)].times[1].tms_cstime += _tms_aid.tms_cstime - pbe_data->timers[(handle)].times[0].tms_cstime; }

Definition at line 106 of file pbedefs.h.

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Function Documentation

void pbe_dump

(

)

Print timing statistics for all timers to stdout

Definition at line 138 of file pbe.h.

References benchmark::have_mpi, benchmark::mpirank, timer::name, pbe_data, pbe_getcounter, pbe_getrealtime, pbe_getsystime, pbe_getsysusrtime, pbe_getusrtime, pbe_reduce(), benchmark::slots, and benchmark::timers.

Referenced by main(), and FemaxxDriver::~FemaxxDriver().

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int pbe_finalize

(

int

numofiterations

)

Dumps timing stats (maximised over all CPUs) to a file and frees all memory.

Parameters:

numofiterations

all times are divided by this number of they are dumped to the output file. If this parameter is zero, no output file is created.

Definition at line 168 of file pbe.h.

References CLK_TCK, benchmark::have_mpi, benchmark::mpirank, benchmark::mpisize, timer::name, pbeparameter::name, benchmark::name, benchmark::parametercount, benchmark::parameters, pbe_data, pbe_getcounter, pbe_getrealtime, pbe_getsystime, pbe_getsysusrtime, pbe_getusrtime, pbe_reduce(), pbeparameter::shortname, benchmark::slots, benchmark::timers, and pbeparameter::value.

Referenced by main(), and FemaxxDriver::~FemaxxDriver().

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int pbe_init	(	const char *	name,
		int	numofslots,
		int	argparametercount,
		struct pbeparameter *	argparameters
	)

Definition at line 41 of file pbe.h.

References benchmark::have_mpi, benchmark::mpirank, benchmark::mpisize, benchmark::name, timer::name, benchmark::parametercount, benchmark::parameters, pbe_data, benchmark::slots, and benchmark::timers.

Referenced by FemaxxDriver::FemaxxDriver(), and main().

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Variable Documentation

struct tms _tms_aid

Definition at line 11 of file pbe.h.

struct benchmark* pbe_data

Definition at line 12 of file pbe.h.

Referenced by pbe_dump(), pbe_finalize(), and pbe_init().

struct benchmark* pbe_data

Definition at line 12 of file pbe.h.

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