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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import paddle
from paddle.base.framework import in_pir_mode
from paddle.sparse.binary import is_same_shape
class TestSparseIsSameShapeAPI(unittest.TestCase):
"""
test paddle.sparse.is_same_shape
"""
def setUp(self):
self.shapes = [[2, 5, 8], [3, 4]]
self.tensors = [
paddle.rand(self.shapes[0]),
paddle.rand(self.shapes[0]),
paddle.rand(self.shapes[1]),
]
self.sparse_dim = 2
def test_dense_dense(self):
self.assertTrue(is_same_shape(self.tensors[0], self.tensors[1]))
self.assertFalse(is_same_shape(self.tensors[0], self.tensors[2]))
self.assertFalse(is_same_shape(self.tensors[1], self.tensors[2]))
def test_dense_csr(self):
self.assertTrue(
is_same_shape(self.tensors[0], self.tensors[1].to_sparse_csr())
)
self.assertFalse(
is_same_shape(self.tensors[0], self.tensors[2].to_sparse_csr())
)
self.assertFalse(
is_same_shape(self.tensors[1], self.tensors[2].to_sparse_csr())
)
def test_dense_coo(self):
self.assertTrue(
is_same_shape(
self.tensors[0], self.tensors[1].to_sparse_coo(self.sparse_dim)
)
)
self.assertFalse(
is_same_shape(
self.tensors[0], self.tensors[2].to_sparse_coo(self.sparse_dim)
)
)
self.assertFalse(
is_same_shape(
self.tensors[1], self.tensors[2].to_sparse_coo(self.sparse_dim)
)
)
def test_csr_dense(self):
self.assertTrue(
is_same_shape(self.tensors[0].to_sparse_csr(), self.tensors[1])
)
self.assertFalse(
is_same_shape(self.tensors[0].to_sparse_csr(), self.tensors[2])
)
self.assertFalse(
is_same_shape(self.tensors[1].to_sparse_csr(), self.tensors[2])
)
def test_csr_csr(self):
self.assertTrue(
is_same_shape(
self.tensors[0].to_sparse_csr(), self.tensors[1].to_sparse_csr()
)
)
self.assertFalse(
is_same_shape(
self.tensors[0].to_sparse_csr(), self.tensors[2].to_sparse_csr()
)
)
self.assertFalse(
is_same_shape(
self.tensors[1].to_sparse_csr(), self.tensors[2].to_sparse_csr()
)
)
def test_csr_coo(self):
self.assertTrue(
is_same_shape(
self.tensors[0].to_sparse_csr(),
self.tensors[1].to_sparse_coo(self.sparse_dim),
)
)
self.assertFalse(
is_same_shape(
self.tensors[0].to_sparse_csr(),
self.tensors[2].to_sparse_coo(self.sparse_dim),
)
)
self.assertFalse(
is_same_shape(
self.tensors[1].to_sparse_csr(),
self.tensors[2].to_sparse_coo(self.sparse_dim),
)
)
def test_coo_dense(self):
self.assertTrue(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim), self.tensors[1]
)
)
self.assertFalse(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim), self.tensors[2]
)
)
self.assertFalse(
is_same_shape(
self.tensors[1].to_sparse_coo(self.sparse_dim), self.tensors[2]
)
)
def test_coo_csr(self):
self.assertTrue(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim),
self.tensors[1].to_sparse_csr(),
)
)
self.assertFalse(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim),
self.tensors[2].to_sparse_csr(),
)
)
self.assertFalse(
is_same_shape(
self.tensors[1].to_sparse_coo(self.sparse_dim),
self.tensors[2].to_sparse_csr(),
)
)
def test_coo_coo(self):
self.assertTrue(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim),
self.tensors[1].to_sparse_coo(self.sparse_dim),
)
)
self.assertFalse(
is_same_shape(
self.tensors[0].to_sparse_coo(self.sparse_dim),
self.tensors[2].to_sparse_coo(self.sparse_dim),
)
)
self.assertFalse(
is_same_shape(
self.tensors[1].to_sparse_coo(self.sparse_dim),
self.tensors[2].to_sparse_coo(self.sparse_dim),
)
)
class TestSparseIsSameShapeStatic(unittest.TestCase):
'''
test paddle.sparse.is_same_shape in static graph in pir mode
only support sparse_coo_tensor in static graph
'''
def setUp(self):
self.shapes = [[2, 5, 8], [3, 4]]
self.tensors = [
paddle.rand(self.shapes[0]),
paddle.rand(self.shapes[0]),
paddle.rand(self.shapes[1]),
]
self.sparse_dim = 2
def test_dense_dense(self):
if in_pir_mode():
paddle.enable_static()
with paddle.static.program_guard(
paddle.static.Program(), paddle.static.Program()
):
x = paddle.static.data(
name='x', shape=self.shapes[0], dtype='float32'
)
y = paddle.static.data(
name='y', shape=self.shapes[0], dtype='float32'
)
z = paddle.static.data(
name='z', shape=self.shapes[1], dtype='float32'
)
out1 = paddle.sparse.is_same_shape(x, y)
out2 = paddle.sparse.is_same_shape(z, x)
out3 = paddle.sparse.is_same_shape(y, z)
exe = paddle.static.Executor()
fetch = exe.run(
feed={
'x': self.tensors[0].numpy(),
'y': self.tensors[1].numpy(),
'z': self.tensors[2].numpy(),
},
fetch_list=[out1, out2, out3],
return_numpy=True,
)
self.assertTrue(fetch[0])
self.assertFalse(fetch[1])
self.assertFalse(fetch[2])
paddle.disable_static()
def test_dense_coo(self):
if in_pir_mode():
x_indices_data, x_values_data = (
self.tensors[0]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[0]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
y_indices_data, y_values_data = (
self.tensors[1]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[1]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
z_indices_data, z_values_data = (
self.tensors[2]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[2]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
paddle.enable_static()
with paddle.static.program_guard(
paddle.static.Program(), paddle.static.Program()
):
x = paddle.static.data(
name='x', shape=self.shapes[0], dtype='float32'
)
y = paddle.static.data(
name='y', shape=self.shapes[0], dtype='float32'
)
z = paddle.static.data(
name='z', shape=self.shapes[1], dtype='float32'
)
x_indices = paddle.static.data(
name='x_indices', shape=x_indices_data.shape, dtype='int64'
)
x_values = paddle.static.data(
name='x_values', shape=x_values_data.shape, dtype='float32'
)
y_indices = paddle.static.data(
name='y_indices', shape=y_indices_data.shape, dtype='int64'
)
y_values = paddle.static.data(
name='y_values', shape=y_values_data.shape, dtype='float32'
)
z_indices = paddle.static.data(
name='z_indices', shape=z_indices_data.shape, dtype='int64'
)
z_values = paddle.static.data(
name='z_values', shape=z_values_data.shape, dtype='float32'
)
x_coo = paddle.sparse.sparse_coo_tensor(
x_indices,
x_values,
shape=self.shapes[0],
dtype='float32',
)
y_coo = paddle.sparse.sparse_coo_tensor(
y_indices,
y_values,
shape=self.shapes[0],
dtype='float32',
)
z_coo = paddle.sparse.sparse_coo_tensor(
z_indices,
z_values,
shape=self.shapes[1],
dtype='float32',
)
out1 = paddle.sparse.is_same_shape(x, y_coo)
out2 = paddle.sparse.is_same_shape(z, x_coo)
out3 = paddle.sparse.is_same_shape(y, z_coo)
out4 = paddle.sparse.is_same_shape(x_coo, y)
out5 = paddle.sparse.is_same_shape(z_coo, x)
out6 = paddle.sparse.is_same_shape(y_coo, z)
exe = paddle.static.Executor()
fetch = exe.run(
feed={
'x': self.tensors[0].numpy(),
'y': self.tensors[1].numpy(),
'z': self.tensors[2].numpy(),
'x_indices': x_indices_data.numpy(),
'x_values': x_values_data.numpy(),
'y_indices': y_indices_data.numpy(),
'y_values': y_values_data.numpy(),
'z_indices': z_indices_data.numpy(),
'z_values': z_values_data.numpy(),
},
fetch_list=[out1, out2, out3, out4, out5, out6],
return_numpy=True,
)
self.assertTrue(fetch[0])
self.assertFalse(fetch[1])
self.assertFalse(fetch[2])
self.assertTrue(fetch[3])
self.assertFalse(fetch[4])
self.assertFalse(fetch[5])
paddle.disable_static()
def test_coo_coo(self):
if in_pir_mode():
x_indices_data, x_values_data = (
self.tensors[0]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[0]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
y_indices_data, y_values_data = (
self.tensors[1]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[1]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
z_indices_data, z_values_data = (
self.tensors[2]
.detach()
.to_sparse_coo(self.sparse_dim)
.indices(),
self.tensors[2]
.detach()
.to_sparse_coo(self.sparse_dim)
.values(),
)
paddle.enable_static()
with paddle.static.program_guard(
paddle.static.Program(), paddle.static.Program()
):
x_indices = paddle.static.data(
name='x_indices', shape=x_indices_data.shape, dtype='int64'
)
x_values = paddle.static.data(
name='x_values', shape=x_values_data.shape, dtype='float32'
)
y_indices = paddle.static.data(
name='y_indices', shape=y_indices_data.shape, dtype='int64'
)
y_values = paddle.static.data(
name='y_values', shape=y_values_data.shape, dtype='float32'
)
z_indices = paddle.static.data(
name='z_indices', shape=z_indices_data.shape, dtype='int64'
)
z_values = paddle.static.data(
name='z_values', shape=z_values_data.shape, dtype='float32'
)
x_coo = paddle.sparse.sparse_coo_tensor(
x_indices,
x_values,
shape=self.shapes[0],
dtype='float32',
)
y_coo = paddle.sparse.sparse_coo_tensor(
y_indices,
y_values,
shape=self.shapes[0],
dtype='float32',
)
z_coo = paddle.sparse.sparse_coo_tensor(
z_indices,
z_values,
shape=self.shapes[1],
dtype='float32',
)
out1 = paddle.sparse.is_same_shape(x_coo, y_coo)
out2 = paddle.sparse.is_same_shape(z_coo, x_coo)
out3 = paddle.sparse.is_same_shape(y_coo, z_coo)
exe = paddle.static.Executor()
fetch = exe.run(
feed={
'x_indices': x_indices_data.numpy(),
'x_values': x_values_data.numpy(),
'y_indices': y_indices_data.numpy(),
'y_values': y_values_data.numpy(),
'z_indices': z_indices_data.numpy(),
'z_values': z_values_data.numpy(),
},
fetch_list=[out1, out2, out3],
return_numpy=True,
)
self.assertTrue(fetch[0])
self.assertFalse(fetch[1])
self.assertFalse(fetch[2])
paddle.disable_static()
if __name__ == "__main__":
unittest.main()