mpi_array.benchmarks.bench_creation.CommsAllocBench

class mpi_array.benchmarks.bench_creation.CommsAllocBench

Bases: mpi_array.benchmarks.bench_creation.CreateBench

Benchmarks for mpi_array.comms.LocaleComms.alloc_locale_buffer().

Methods

__init__()	Initialise, set module to None.
free(a)	See free_mpi_array_obj().
free_mpi_array_obj(a)	Free MPI communicators and MPI windows for the given object.
get_globale_shape(locale_shape)	Returns a globale array shape for the given shape of the locale array.
setup(shape)	Import mpi_array module and assign to self.module.
teardown(shape)	Free locale_comms communicators.
time_alloc_locale_buffer(shape)	Time call of mpi_array.comms.LocaleComms.alloc_locale_buffer().

Attributes

cart_comm_dims
goal_time
locale_comms	A mpi_array.comms.CartLocaleComms instance used to allocate memory.
module	The module used to create array instances.
param_names
params	The set of array-shape parameters.
repeat
warmup_time