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elpa_autotune_step(3)	   Library Functions Manual	 elpa_autotune_step(3)

NAME
       elpa_autotune_step - do one ELPA	autotuning step

       Before the autotuning step can be done, an instance of the ELPA
       autotune	object has to be created, see elpa_autotune_setup(3)

SYNOPSIS
   FORTRAN INTERFACE
       use elpa
       class(elpa_t), pointer :: elpa class(elpa_autotune_t), pointer ::
       tune_state

       unfinished = elpa%autotune_step (tune_state)

       With the	definitions of the input and output variables:

       type(elpa_autotune_t) ::	tune_state  !  the ELPA	autotuning object,
       created with elpa_autotune_setup(3)
       logical :: unfinished  !	 logical, specifying whether autotuning	has
       finined (.false.) or not	(.true.)

   C INTERFACE
       #include	<elpa/elpa.h>
       elpa_t handle; elpa_autotune_t autotune_handle;

       int unfinished =	elpa_autotune_step (elpa_t handle, elpa_autotune_t
       autotune_handle);

       With the	definitions of the input and output variables:

       elpa_t handle;  // the handle of	an ELPA	object,	obtained before	with
       elpa_allocate(3)
       elpa_autotune_t autotune_handle;	 // the	handle of the autotuning
       object, created with elpa_autotune_setup(3)
       int unfinished;	    // int, specifying whether autotuning has finined
       (0) or not (1)

DESCRIPTION
       Does an ELPA autotuning step. Prior to calling  the autotune_step, an
       ELPA autotune object must have been created. See	elpa_autotune_setup(3)

SEE ALSO
       elpa_autotune_setup(3) elpa_autotune_set_best(3)
       elpa_autotune_deallocate(3)

ELPA				Tue Nov	28 2017		 elpa_autotune_step(3)

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