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Simplify the data backends. (#5893)

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This commit is contained in:
Jiaming Yuan
2020-07-16 15:17:31 +08:00
committed by GitHub
parent 7aee0e51ed
commit 029a8b533f
8 changed files with 790 additions and 806 deletions
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7
tests/python-gpu/test_device_quantile_dmatrix.py
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@@ -12,11 +12,12 @@ import testing as tm
class TestDeviceQuantileDMatrix(unittest.TestCase):
def test_dmatrix_numpy_init(self):
data = np.random.randn(5, 5)
with pytest.raises(AssertionError, match='is not supported for DeviceQuantileDMatrix'):
dm = xgb.DeviceQuantileDMatrix(data, np.ones(5, dtype=np.float64))
with pytest.raises(TypeError,
match='is not supported for DeviceQuantileDMatrix'):
xgb.DeviceQuantileDMatrix(data, np.ones(5, dtype=np.float64))
@pytest.mark.skipif(**tm.no_cupy())
def test_dmatrix_cupy_init(self):
import cupy as cp
data = cp.random.randn(5, 5)
dm = xgb.DeviceQuantileDMatrix(data, cp.ones(5, dtype=np.float64))
xgb.DeviceQuantileDMatrix(data, cp.ones(5, dtype=np.float64))

16
tests/python-gpu/test_from_cudf.py
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@@ -119,10 +119,10 @@ def _test_cudf_metainfo(DMatrixT):
dmat.set_float_info('label', floats)
dmat.set_float_info('base_margin', floats)
dmat.set_uint_info('group', uints)
dmat_cudf.set_interface_info('weight', cudf_floats)
dmat_cudf.set_interface_info('label', cudf_floats)
dmat_cudf.set_interface_info('base_margin', cudf_floats)
dmat_cudf.set_interface_info('group', cudf_uints)
dmat_cudf.set_info(weight=cudf_floats)
dmat_cudf.set_info(label=cudf_floats)
dmat_cudf.set_info(base_margin=cudf_floats)
dmat_cudf.set_info(group=cudf_uints)
# Test setting info with cudf DataFrame
assert np.array_equal(dmat.get_float_info('weight'), dmat_cudf.get_float_info('weight'))
@@ -132,10 +132,10 @@ def _test_cudf_metainfo(DMatrixT):
assert np.array_equal(dmat.get_uint_info('group_ptr'), dmat_cudf.get_uint_info('group_ptr'))
# Test setting info with cudf Series
dmat_cudf.set_interface_info('weight', cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_interface_info('label', cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_interface_info('base_margin', cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_interface_info('group', cudf_uints[cudf_uints.columns[0]])
dmat_cudf.set_info(weight=cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_info(label=cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_info(base_margin=cudf_floats[cudf_floats.columns[0]])
dmat_cudf.set_info(group=cudf_uints[cudf_uints.columns[0]])
assert np.array_equal(dmat.get_float_info('weight'), dmat_cudf.get_float_info('weight'))
assert np.array_equal(dmat.get_float_info('label'), dmat_cudf.get_float_info('label'))
assert np.array_equal(dmat.get_float_info('base_margin'),

8
tests/python-gpu/test_from_cupy.py
View File

@@ -92,10 +92,10 @@ def _test_cupy_metainfo(DMatrixT):
dmat.set_float_info('label', floats)
dmat.set_float_info('base_margin', floats)
dmat.set_uint_info('group', uints)
dmat_cupy.set_interface_info('weight', cupy_floats)
dmat_cupy.set_interface_info('label', cupy_floats)
dmat_cupy.set_interface_info('base_margin', cupy_floats)
dmat_cupy.set_interface_info('group', cupy_uints)
dmat_cupy.set_info(weight=cupy_floats)
dmat_cupy.set_info(label=cupy_floats)
dmat_cupy.set_info(base_margin=cupy_floats)
dmat_cupy.set_info(group=cupy_uints)
# Test setting info with cupy
assert np.array_equal(dmat.get_float_info('weight'),