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Diffstat (limited to 'tensorflow/contrib/tensorrt/test/concatenation_test.py')
-rw-r--r-- | tensorflow/contrib/tensorrt/test/concatenation_test.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/tensorflow/contrib/tensorrt/test/concatenation_test.py b/tensorflow/contrib/tensorrt/test/concatenation_test.py new file mode 100644 index 0000000000..8c51c45b0a --- /dev/null +++ b/tensorflow/contrib/tensorrt/test/concatenation_test.py @@ -0,0 +1,83 @@ +# Copyright 2018 The TensorFlow 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. +# ============================================================================== +"""Model script to test TF-TensorRT integration.""" + +from __future__ import absolute_import +from __future__ import division +from __future__ import print_function + +import numpy as np + +from tensorflow.contrib.tensorrt.test import tf_trt_integration_test_base as trt_test +from tensorflow.python.framework import constant_op +from tensorflow.python.framework import dtypes +from tensorflow.python.framework import ops +from tensorflow.python.ops import array_ops +from tensorflow.python.ops import gen_array_ops +from tensorflow.python.ops import gen_math_ops +from tensorflow.python.platform import test + + +class ConcatenationTest(trt_test.TfTrtIntegrationTestBase): + + def GetParams(self): + """Testing Concatenation in TF-TRT conversion.""" + dtype = dtypes.float32 + input_name = "input" + input_dims = [2, 3, 3, 1] + g = ops.Graph() + with g.as_default(): + x = array_ops.placeholder(dtype=dtype, shape=input_dims, name=input_name) + # scale + a = constant_op.constant(np.random.randn(3, 1, 1), dtype=dtype) + r1 = x / a + a = constant_op.constant(np.random.randn(3, 1, 1), dtype=dtype) + r2 = a / x + a = constant_op.constant(np.random.randn(1, 3, 1), dtype=dtype) + r3 = a + x + a = constant_op.constant(np.random.randn(1, 3, 1), dtype=dtype) + r4 = x * a + a = constant_op.constant(np.random.randn(3, 1, 1), dtype=dtype) + r5 = x - a + a = constant_op.constant(np.random.randn(3, 1, 1), dtype=dtype) + r6 = a - x + a = constant_op.constant(np.random.randn(3, 1), dtype=dtype) + r7 = x - a + a = constant_op.constant(np.random.randn(3, 1), dtype=dtype) + r8 = a - x + a = constant_op.constant(np.random.randn(3, 1, 1), dtype=dtype) + r9 = gen_math_ops.maximum(x, a) + a = constant_op.constant(np.random.randn(3, 1), dtype=dtype) + r10 = gen_math_ops.minimum(a, x) + a = constant_op.constant(np.random.randn(3), dtype=dtype) + r11 = x * a + a = constant_op.constant(np.random.randn(1), dtype=dtype) + r12 = a * x + concat1 = array_ops.concat([r1, r2, r3, r4, r5, r6], axis=-1) + concat2 = array_ops.concat([r7, r8, r9, r10, r11, r12], axis=3) + x = array_ops.concat([concat1, concat2], axis=-1) + gen_array_ops.reshape(x, [2, -1], name=self.output_name) + return trt_test.TfTrtIntegrationTestParams( + gdef=g.as_graph_def(), + input_names=[input_name], + input_dims=[input_dims], + num_expected_engines=1, + expected_output_dims=(2, 126), + allclose_atol=1.e-03, + allclose_rtol=1.e-03) + + +if __name__ == "__main__": + test.main() |