Python jit_allocate_outの例

コード例 #1

def test_jit_allocate_out_1arg():
    """test jit_allocate_out of functions with 1 argument"""
    def f(arr, out=None, args=None):
        out[:] = arr
        return out

    a = np.linspace(0, 1, 3)
    g = jit_allocate_out(out_shape=a.shape)(f)
    np.testing.assert_equal(g(a), a)
    np.testing.assert_equal(jit_allocate_out(f)(a), a)

コード例 #2

def test_jit_allocate_out_2arg():
    """test jit_allocate_out of functions with 1 argument"""
    def f(a, b, out=None, args=None):
        out[:] = a + b
        return out

    a = np.linspace(0, 1, 3)
    b = np.linspace(1, 2, 3)
    c = np.linspace(1, 3, 3)
    g = jit_allocate_out(out_shape=a.shape, num_args=2)(f)
    np.testing.assert_equal(g(a, b), c)
    np.testing.assert_equal(jit_allocate_out(num_args=2)(f)(a, b), c)

コード例 #3

ファイル: test_numba.py プロジェクト: zwicker-group/py-pde

def test_jit_allocate_out_1arg():
    """test jit_allocate_out of functions with 1 argument"""

    def f(arr, out=None, args=None):
        out[:] = arr
        return out

    jit_count = int(JIT_COUNT)
    a = np.linspace(0, 1, 3)
    g = jit_allocate_out(out_shape=a.shape)(f)
    np.testing.assert_equal(g(a), a)
    np.testing.assert_equal(jit_allocate_out(f)(a), a)
    if nb.config.DISABLE_JIT:
        assert int(JIT_COUNT) == jit_count
    else:
        assert int(JIT_COUNT) == jit_count + 2

コード例 #4

ファイル: test_numba.py プロジェクト: zwicker-group/py-pde

def test_jit_allocate_out_2arg():
    """test jit_allocate_out of functions with 1 argument"""

    def f(a, b, out=None, args=None):
        out[:] = a + b
        return out

    jit_count = int(JIT_COUNT)
    a = np.linspace(0, 1, 3)
    b = np.linspace(1, 2, 3)
    c = np.linspace(1, 3, 3)
    g = jit_allocate_out(out_shape=a.shape, num_args=2)(f)
    np.testing.assert_equal(g(a, b), c)
    np.testing.assert_equal(jit_allocate_out(num_args=2)(f)(a, b), c)
    if nb.config.DISABLE_JIT:
        assert int(JIT_COUNT) == jit_count
    else:
        assert int(JIT_COUNT) == jit_count + 2