sc::PthreadThreadGrp(3) MPQC sc::PthreadThreadGrp(3)NAME
sc::PthreadThreadGrp - The PthreadThreadGrp class privides a concrete
thread group appropriate for an environment where pthreads is
available.
SYNOPSIS
#include <thpthd.h>
Inherits sc::ThreadGrp.
Public Member Functions
PthreadThreadGrp (const PthreadThreadGrp &, int nthread=-1)
PthreadThreadGrp (const Ref< KeyVal > &)
int start_threads ()
Starts the threads running.
int wait_threads ()
Wait for all the threads to complete.
void add_thread (int i, Thread *t)
Assigns a Thread object to each thread.
void add_thread (int i, Thread *t, int priority)
Like add_thread(threadnum, thread), but assign a priority that the
thread is to use.
Ref< ThreadLock > new_lock ()
Return a local object.
ThreadGrp * clone (int nthread=-1)
Create a ThreadGrp like the current one.
Additional Inherited Members
Detailed Description
The PthreadThreadGrp class privides a concrete thread group appropriate
for an environment where pthreads is available.
Member Function Documentation
void sc::PthreadThreadGrp::add_thread (int threadnum, Thread * thread)
[inline], [virtual]
Assigns a Thread object to each thread. If 0 is assigned to a thread,
then that thread will be skipped.
Reimplemented from sc::ThreadGrp.
References sc::ThreadGrp::add_thread().
void sc::PthreadThreadGrp::add_thread (int threadnum, Thread * thread, int
priority) [virtual]
Like add_thread(threadnum, thread), but assign a priority that the
thread is to use. The member is primarily for experimentation, the
priority argument is currently not well defined and ignored.
Reimplemented from sc::ThreadGrp.
ThreadGrp* sc::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 sc::ThreadGrp.
int sc::PthreadThreadGrp::start_threads () [virtual]
Starts the threads running. Thread 0 will be run by the thread that
calls start_threads.
Implements sc::ThreadGrp.
int sc::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 sc::ThreadGrp.
Author
Generated automatically by Doxygen for MPQC from the source code.
Version 2.3.1 Fri Feb 19 2016 sc::PthreadThreadGrp(3)
