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paddlepaddle--paddle/test/xpu/test_roll_op_xpu.py
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2026-07-13 12:40:42 +08:00

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# 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 numpy as np
from get_test_cover_info import (
XPUOpTestWrapper,
create_test_class,
get_xpu_op_support_types,
)
from op_test_xpu import XPUOpTest
import paddle
paddle.enable_static()
class XPUTestRollOp(XPUOpTestWrapper):
def __init__(self):
self.op_name = "roll"
self.use_dynamic_create_class = False
class TestXPURollOp(XPUOpTest):
def setUp(self):
self.op_type = "roll"
self.dtype = self.in_type
self.init_shapes()
self.inputs = {
'X': np.random.random(self.x_shape).astype(self.dtype)
}
self.attrs = {'shifts': self.shifts, 'axis': self.axis}
self.outputs = {
'Out': np.roll(
self.inputs['X'], self.attrs['shifts'], self.attrs['axis']
)
}
def init_shapes(self):
self.x_shape = (100, 4, 5)
self.shifts = [101, -1]
self.axis = [0, -2]
def test_check_output(self):
self.check_output_with_place(paddle.XPUPlace(0))
def test_check_grad(self):
self.check_grad_with_place(paddle.XPUPlace(0), ['X'], 'Out')
class TestRollOpCase2(TestXPURollOp):
def init_shapes(self):
self.x_shape = (100, 10, 5)
self.shifts = [8, -1]
self.axis = [-1, -2]
class TestRollOpCase3(TestXPURollOp):
def init_shapes(self):
self.x_shape = (100, 10, 5, 10, 15)
self.shifts = [50, -1, 3]
self.axis = [-1, -2, 1]
class TestRollOpCase4(TestXPURollOp):
def init_shapes(self):
self.x_shape = (100, 10, 5, 10, 15)
self.shifts = [8, -1]
self.axis = [-1, -2]
class TestRollOpCase5(TestXPURollOp):
def init_shapes(self):
self.x_shape = (100, 10, 5, 10)
self.shifts = [20, -1]
self.axis = [0, -2]
support_types = get_xpu_op_support_types('roll')
for stype in support_types:
create_test_class(globals(), XPUTestRollOp, stype)
if __name__ == "__main__":
unittest.main()