arrayfire-python/tests/simple/random.py at master · arrayfire/arrayfire-python · GitHub

41 lines (28 loc) · 1.15 KB

#!/usr/bin/env python

#######################################################

# This file is distributed under 3-clause BSD license.

# The complete license agreement can be obtained at:

# http://arrayfire.com/licenses/BSD-3-Clause

########################################################

import arrayfire as af

from . import _util

def simple_random(verbose=False):

display_func = _util.display_func(verbose)

display_func(af.randu(3, 3, 1, 2))

display_func(af.randu(3, 3, 1, 2, af.Dtype.b8))

display_func(af.randu(3, 3, dtype=af.Dtype.c32))

display_func(af.randn(3, 3, 1, 2))

display_func(af.randn(3, 3, dtype=af.Dtype.c32))

af.set_seed(1024)

assert(af.get_seed() == 1024)

engine = af.Random_Engine(af.RANDOM_ENGINE.MERSENNE_GP11213, 100)

display_func(af.randu(3, 3, 1, 2, engine=engine))

display_func(af.randu(3, 3, 1, 2, af.Dtype.s32, engine=engine))

display_func(af.randu(3, 3, dtype=af.Dtype.c32, engine=engine))

display_func(af.randn(3, 3, engine=engine))

engine.set_seed(100)

assert(engine.get_seed() == 100)

_util.tests["random"] = simple_random

Expand file tree