stapl::runtime::mpe_profiler Class Reference

Notifies MPE of a new instrumented section. More...

Public Member Functions
	mpe_profiler (const char *s, const int traits)
	Notifies the MPE layer of a new section with the given title and primitive_traits. More...
	mpe_profiler (mpe_profiler const &)=delete
mpe_profiler &	operator= (mpe_profiler const &)=delete
	~mpe_profiler (void)
	Completes and unregister the MPE event, writing it to the log file and destroys this mpe_profiler object.

Detailed Description

Notifies MPE of a new instrumented section.

MPE is an MPI-based visualization tool. A few examples can be seen in http://wiki.mpich.org/mpich/index.php/MPE_by_example

The colors that are used in the integration are

1. white for newly created environments (gangs),
2. maroon for blocking yields and gray for non-blocking yields,
3. red for blocking synchronization and pink for non-blocking synchronization,
4. orange for blocking communication and cyan for non-blocking communication and
5. yellow for the rest of the primitives.

Constructor & Destructor Documentation

mpe_profiler()

stapl::runtime::mpe_profiler::mpe_profiler	(	const char *	s,
		const int	traits
	)

Notifies the MPE layer of a new section with the given title and primitive_traits.

It will create a new MPE event and register it as active until the destruction of the mpe_profiler object.

Parameters

s	The title for the MPE event.
traits	The traits to identify the type of the MPE event.

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The documentation for this class was generated from the following file:

• mpe.hpp