kernels_trace.c File Reference

#include "common/common.h"
#include "bcsc/bcsc.h"
#include "blend/solver.h"
#include "kernels_trace.h"

Go to the source code of this file.

Macros
#define	_GNU_SOURCE   1

Functions
void	kernelsTraceStart (const pastix_data_t *pastix_data)
	Start the trace module. More...
double	kernelsTraceStop (const pastix_data_t *pastix_data)
	Stop the trace module. More...

Variables
pastix_int_t(*	core_get_rklimit )(pastix_int_t, pastix_int_t) = core_get_rklimit_end
	Compute the maximal rank accepted for a given matrix size. The pointer is set according to the low-rank strategy used. More...
volatile double	kernels_flops [PastixKernelLvl1Nbr]
volatile int32_t	kernels_trace_started = 0
pastix_atomic_lock_t	lock_flops = PASTIX_ATOMIC_UNLOCKED
double	overall_flops [3] = { 0.0, 0.0, 0.0 }

Detailed Description

Copyright

2004-2021 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

PaStiX trace and modelling routines

Version

6.2.0

Author

Gregoire Pichon

Mathieu Faverge

Date

2021-01-03

Definition in file kernels_trace.c.

Function Documentation

kernelsTraceStart()

void kernelsTraceStart

(

const pastix_data_t *

pastix_data

)

Start the trace module.

Parameters

[in]

pastix_data

The pastix_data structure of the problem to give input information to the different trace modes.

Definition at line 66 of file kernels_trace.c.

kernelsTraceStop()

double kernelsTraceStop

(

const pastix_data_t *

pastix_data

)

Stop the trace module.

Parameters

[in]

pastix_data

The pastix_data structure of the problem to get input information for the different trace modes, and store output statistics.

Definition at line 160 of file kernels_trace.c.