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sc::PumaThreadGrp Class Reference
The PumaThreadGrp class privides a concrete thread group appropriate for the intel teraflops machine. More...
#include <util/group/thpuma.h>
Inheritance diagram for sc::PumaThreadGrp:
Public Member Functions | |
| PumaThreadGrp (const Ref< KeyVal > &) | |
| int | start_threads () |
| Starts the threads running. | |
| int | wait_threads () |
| Wait for all the threads to complete. | |
| Ref< ThreadLock > | new_lock () |
| Return a local object. | |
 Public Member Functions inherited from sc::ThreadGrp | |
| ThreadGrp (const Ref< KeyVal > &) | |
| ThreadGrp (const ThreadGrp &, int nthread=-1) | |
| virtual void | add_thread (int threadnum, Thread *thread) |
| Assigns a Thread object to each thread. | |
| virtual void | add_thread (int threadnum, Thread *thread, int priority) |
| Like add_thread(threadnum, thread), but assign a priority that the thread is to use. | |
| int | nthread () const |
| The number of threads that will be run by start_thread. | |
| void | delete_threads () |
| virtual ThreadGrp * | clone (int nthread=-1) |
| Create a ThreadGrp like the current one. | |
| Public Member Functions inherited from sc::DescribedClass | |
| DescribedClass (const DescribedClass &) | |
| DescribedClass & | operator= (const DescribedClass &) |
| ClassDesc * | class_desc () const MPQC__NOEXCEPT |
| This returns the unique pointer to the ClassDesc corresponding to the given type_info object. | |
| const char * | class_name () const |
| Return the name of the object's exact type. | |
| int | class_version () const |
| Return the version of the class. | |
| virtual void | print (std::ostream &=ExEnv::out0()) const |
| Print the object. | |
| Ref< DescribedClass > | ref () |
| Return this object wrapped up in a Ref smart pointer. | |
| Public Member Functions inherited from sc::RefCount | |
| size_t | identifier () const |
| Return the unique identifier for this object that can be compared for different objects of different types. | |
| int | lock_ptr () const |
| Lock this object. | |
| int | unlock_ptr () const |
| Unlock this object. | |
| void | use_locks (bool inVal) |
| start and stop using locks on this object | |
| refcount_t | nreference () const |
| Return the reference count. | |
| refcount_t | reference () |
| Increment the reference count and return the new count. | |
| refcount_t | dereference () |
| Decrement the reference count and return the new count. | |
| int | managed () const |
| Return 1 if the object is managed. Otherwise return 0. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from sc::ThreadGrp | |
| static void | set_default_threadgrp (const Ref< ThreadGrp > &) |
| Sets the default ThreadGrp. | |
| static ThreadGrp * | get_default_threadgrp () |
| Returns the default ThreadGrp. | |
| static ThreadGrp * | initial_threadgrp (int &argc, char **argv) |
| Create a ThreadGrp. | |
| Protected Member Functions inherited from sc::RefCount | |
| RefCount (const RefCount &) | |
| RefCount & | operator= (const RefCount &) |
| Protected Attributes inherited from sc::ThreadGrp | |
| Thread ** | threads_ |
| int | nthread_ |
Detailed Description
The PumaThreadGrp class privides a concrete thread group appropriate for the intel teraflops machine.
Member Function Documentation
◆ new_lock()
|
virtual |
Return a local object.
Implements sc::ThreadGrp.
◆ start_threads()
|
virtual |
Starts the threads running.
Thread 0 will be run by the thread that calls start_threads.
Implements sc::ThreadGrp.
◆ 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.
The documentation for this class was generated from the following file:
- src/lib/util/group/thpuma.h