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elpa_autotune_setup(3) Library Functions Manual elpa_autotune_setup(3) NAME elpa_autotune_setup - creates an instance for autotuning of the ELPA li- brary Before the autotuning object can be created, an instance of the ELPA li- brary has to be setup, see e.g. elpa_setup(3) SYNOPSIS FORTRAN INTERFACE use elpa class(elpa_t), pointer :: elpa_handle class(elpa_autotune_t), pointer :: autotune_handle autotune_handle= elpa_handle%autotune_setup (level, domain) With the definitions of the input and output variables: integer :: level The level of the autotuning, at the moment ELPA_AUTOTUNE_FAST is supported integer :: domain The domain (real or complex) of the autotuning, can be either ELPA_AUTOTUNE_DOMAIN_REAL or ELPA_AUTOTUNE_DOMAIN_COMPLEX C/C++ INTERFACE #include <elpa/elpa.h> elpa_t elpa_handle; elpa_autotune_t autotune_handle; elpa_autotune_t autotune_handle = elpa_autotune_setup (elpa_t elpa_handle, int level, int domain); With the definitions of the input and output variables: elpa_t elpa_handle; The handle of an ELPA object, obtained before with elpa_allocate(3) int level; The level of the autotuning, at the moment "ELPA_AUTOTUNE_FAST" is supported int domain; The domain (real or complex) of the autotuning, can be either "ELPA_AUTOTUNE_DOMAIN_REAL" and "ELPA_AUTOTUNE_DOMAIN_COMPLEX elpa_autotune_t autotune_handle; The created handle of the autotune object DESCRIPTION Creates an ELPA autotuning object. Prior to calling the autotune_setup, an ELPA object must have been created. See elpa_setup(3) SEE ALSO elpa_autotune_step(3) elpa_autotune_set_best(3) elpa_autotune_deallocate(3) ELPA Thu Nov 28 2024 elpa_autotune_setup(3)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO
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