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PthreadThreadGrp Class Reference

The PthreadThreadGrp class privides a concrete thread group appropriate for an environment where pthreads is available. More...

#include <thpthd.h>

Inheritance diagram for PthreadThreadGrp:

ThreadGrp DescribedClass RefCount Identity List of all members.

Public Methods

 PthreadThreadGrp ()
 PthreadThreadGrp (const PthreadThreadGrp &, int nthread=-1)
 PthreadThreadGrp (const Ref< KeyVal > &)
 ~PthreadThreadGrp ()
int start_threads ()
 Starts the threads running. More...

int wait_threads ()
 Wait for all the threads to complete. More...

Ref< ThreadLocknew_lock ()
 Return a local object.

ThreadGrpclone (int nthread=-1)
 Create a ThreadGrp like the current one. More...


Detailed Description

The PthreadThreadGrp class privides a concrete thread group appropriate for an environment where pthreads is available.


Member Function Documentation

ThreadGrp* PthreadThreadGrp::clone int    nthread = -1 [virtual]
 

Create a ThreadGrp like the current one.

If nthread is given, the new ThreadGrp will attempt to support that number of threads, but the actual number supported may be less. If nthread is -1, the number of threads in the current group will be used.

Reimplemented from ThreadGrp.

int PthreadThreadGrp::start_threads   [virtual]
 

Starts the threads running.

Thread 0 will be run by the thread that calls start_threads.

Implements ThreadGrp.

int PthreadThreadGrp::wait_threads   [virtual]
 

Wait for all the threads to complete.

This must be called before start_threads is called again or the object is destroyed.

Implements ThreadGrp.


The documentation for this class was generated from the following file:
Generated at Sat Nov 9 12:43:43 2002 for MPQC 2.0.4 using the documentation package Doxygen 1.2.15.