def f(c, a, b):
e = Executor((c.ip, c.port), start=False, loop=loop)
yield e._start()
arrays = e.map(np.ones, [(5, 5)] * 6)
y = yield _stack(arrays, axis=0)
assert y.shape == (6, 5, 5)
assert y.chunks == ((1, 1, 1, 1, 1, 1), (5,), (5,))
y_results = yield e._get(y.dask, y._keys())
yy = da.Array._finalize(y, y_results)
assert isinstance(yy, np.ndarray)
assert yy.shape == y.shape
assert (yy == 1).all()
yield e._shutdown()
def test__stack(s, a, b):
import dask.array as da
e = Executor((s.ip, s.port), start=False)
yield e._start()
arrays = e.map(np.ones, [(5, 5)] * 6)
y = yield _stack(arrays, axis=0)
assert y.shape == (6, 5, 5)
assert y.chunks == ((1, 1, 1, 1, 1, 1), (5, ), (5, ))
y_result, = e.compute(y)
yy = yield y_result._result()
assert isinstance(yy, np.ndarray)
assert yy.shape == y.shape
assert (yy == 1).all()
yield e._shutdown()
def test__stack(s, a, b):
import dask.array as da
e = Executor((s.ip, s.port), start=False)
yield e._start()
arrays = e.map(np.ones, [(5, 5)] * 6)
y = yield _stack(arrays, axis=0)
assert y.shape == (6, 5, 5)
assert y.chunks == ((1, 1, 1, 1, 1, 1), (5,), (5,))
y_result = e.compute(y)
yy = yield y_result._result()
assert isinstance(yy, np.ndarray)
assert yy.shape == y.shape
assert (yy == 1).all()
yield e._shutdown()
