pm_parallelism.F90 File Reference

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Data Types
type	pm_parallelism::imageis_type
	This is the imageis_type type for generating objects with components of type logical of default kind LK that contain information about the current image/processor/thread. More...
type	pm_parallelism::image_type
	This is the image_type type for generating objects that contain information about the current image/processor/thread and facilitate its synchronization with other processes, or the global finalization of all inter-process parallel communications (e.g., as is done in MPI applications). More...
interface	pm_parallelism::setForkJoinScaling
	Return the predicted parallel Fork-Join speedup scaling behavior for simulations whose image contributions are stochastically accepted only from the first successful image starting from image ID 1. More...

Modules
module	pm_parallelism
	This module contains procedures and generic interfaces for facilitating parallel computations or computing the performance of the parallel Coarray/MPI/OpenMP algorithms.

Functions/Subroutines
type(image_type) function	pm_parallelism::image_typer ()
	Generate and return an object of class image_type containing information and statistics of the parallel images/processes/threads available, depending on the type of parallelism requested. More...
subroutine	pm_parallelism::setImageSynced ()
	Synchronize all existing parallel images and return nothing. More...
subroutine	pm_parallelism::setImageFinalized ()
	Finalize the current parallel simulation and return nothing. More...
integer(IK) function	pm_parallelism::getImageID ()
	Generate and return the ID of the current Coarray image / MPI process / OpenMP thread, all starting with 1. More...
integer(IK) function	pm_parallelism::getImageCount ()
	Generate and return the number of available processes in the current parallel world communication. More...
integer(IK) integer(IK) function	pm_parallelism::getImageCountMPI ()
	Generate and return the number of available processes in the current MPI-parallel world communication. More...
integer(IK) integer(IK) function	pm_parallelism::getImageCountOMP ()
	Generate and return the number of available processes in the current OpenMP-parallel world communication. More...
subroutine	pm_parallelism::setImageCount (count)
	Set the number the parallel threads for an OpenMP-enabled application. More...
logical(LK) function	pm_parallelism::isFailedImage (failed)
	Broadcast the error condition from all images/processes to all images/processes. More...

Variables
character(*, SK), parameter	pm_parallelism::MODULE_NAME = SK_"@pm_parallelism"
character(*, SK), parameter	pm_parallelism::PARALLELIZATION_MODE = SK_"parallel"
	The scalar constant of type character of default kind SK, whose value is set to parallel if the ParaMonte library is built with the preprocessor macro -DCAF_ENABLED=1 -DMPI_ENABLED=1, otherwise, it is set to "serial". More...