TPZParFrontStructMatrix.cpp File Reference

Contains the implementation of the TPZParFrontStructMatrix methods. More...

#include "TPZFrontMatrix.h"
#include "TPZParFrontStructMatrix.h"
#include "TPZFrontStructMatrix.h"
#include "TPZFrontSym.h"
#include "TPZFrontNonSym.h"
#include "pzstrmatrix.h"
#include "pzfstrmatrix.h"
#include "pzgmesh.h"
#include "pzcmesh.h"
#include "pzsubcmesh.h"
#include "pzbndcond.h"
#include "pzanalysis.h"
#include "pzsolve.h"
#include "pzstepsolver.h"
#include "TPZParFrontMatrix.h"
#include "pzelementgroup.h"
#include "pzcondensedcompel.h"
#include "pzdxmesh.h"
#include <fstream>
#include "pzelmat.h"
#include "TPZFileEqnStorage.h"
#include "pzlog.h"
#include "pz_pthread.h"
#include "arglib.h"
#include "pzmat2dlin.h"

Include dependency graph for TPZParFrontStructMatrix.cpp:

Go to the source code of this file.

Classes
class	TPZFrontSym< TVar >
	Abstract class implements storage and decomposition process of the frontal matrix involving simmetry characteristics. Frontal. More...
class	TPZFrontNonSym< TVar >
	Abstract class implements storage and decomposition process of the frontal matrix involving non-simetry characteristics. Frontal. More...

Variables
pthread_mutex_t	mutex
	Semaphore which controls multiple threads. More...
pthread_mutex_t	mutex_element_assemble
	Semaphore which controls threads assembling elements. More...
pthread_mutex_t	mutex_global_assemble
	Semaphore which controls thread assembling global matrices. More...
pthread_cond_t	condassemble
	Semaphore which controls condensed assembling. More...
pthread_cond_t	stackfull
	Semaphore. More...
clarg::argInt	num_threads ("-ntdec", "Number of threads to decompose in TPZParFrontStructMatrix.", 6)

Detailed Description

Contains the implementation of the TPZParFrontStructMatrix methods.

Definition in file TPZParFrontStructMatrix.cpp.

Variable Documentation

condassemble

pthread_cond_t condassemble

Semaphore which controls condensed assembling.

Definition at line 55 of file TPZParFrontStructMatrix.cpp.

mutex

pthread_mutex_t mutex

Semaphore which controls multiple threads.

Definition at line 48 of file TPZParFrontStructMatrix.cpp.

Referenced by TPZSBFemElementGroup::CalcStiff(), pz_pthread_mutex_t::lock(), pz_pthread_log_report(), pz_pthread_mutex_t::pz_pthread_mutex_t(), pz_pthread_mutex_t::unlock(), and pz_pthread_mutex_t::~pz_pthread_mutex_t().

mutex_element_assemble

pthread_mutex_t mutex_element_assemble

Semaphore which controls threads assembling elements.

Definition at line 50 of file TPZParFrontStructMatrix.cpp.

mutex_global_assemble

pthread_mutex_t mutex_global_assemble

Semaphore which controls thread assembling global matrices.

Definition at line 52 of file TPZParFrontStructMatrix.cpp.

num_threads

clarg::argInt num_threads("-ntdec", "Number of threads to decompose in TPZParFrontStructMatrix.", 6)

Referenced by TPZParFrontStructMatrix< front >::ElementAssemble(), and TPZThreadPool::threadsLoop().

stackfull

pthread_cond_t stackfull

Semaphore.

Definition at line 57 of file TPZParFrontStructMatrix.cpp.