def ascontiguousarray(shp, dtype, offseted_o, offseted_i, sliced, order):
cpu, gpu = gen_gpuarray(shp,
dtype,
offseted_o,
offseted_i,
sliced,
order,
ctx=ctx)
a = numpy.ascontiguousarray(cpu)
b = pygpu.ascontiguousarray(gpu)
# numpy upcast with a view to 1d scalar.
if (sliced != 1 or shp == () or (offseted_i and len(shp) > 1)):
assert b is not gpu
if sliced == 1 and not offseted_i:
assert (a.data is cpu.data) == (b.bytes is gpu.bytes)
else:
assert b is gpu
assert a.shape == b.shape
assert a.dtype == b.dtype
assert a.flags.c_contiguous
assert b.flags['C_CONTIGUOUS']
assert a.strides == b.strides
assert numpy.allclose(cpu, a)
assert numpy.allclose(cpu, b)
def ascontiguousarray(shp, dtype, offseted_o, offseted_i, sliced, order):
cpu, gpu = gen_gpuarray(shp, dtype, offseted_o, offseted_i, sliced, order, ctx=ctx)
a = numpy.ascontiguousarray(cpu)
b = pygpu.ascontiguousarray(gpu)
# numpy upcast with a view to 1d scalar.
if sliced != 1 or shp == () or (offseted_i and len(shp) > 1):
assert b is not gpu
if sliced == 1 and not offseted_i:
assert (a.data is cpu.data) == (b.bytes is gpu.bytes)
else:
assert b is gpu
assert a.shape == b.shape
assert a.dtype == b.dtype
assert a.flags.c_contiguous
assert b.flags["C_CONTIGUOUS"]
assert a.strides == b.strides
assert numpy.allclose(cpu, a)
assert numpy.allclose(cpu, b)