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author | Nina Drozd <nina.drozd@arm.com> | 2019-04-15 09:47:39 +0100 |
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committer | Nina Drozd <nina.drozd@arm.com> | 2019-04-15 14:37:58 +0100 |
commit | 200e38039cf2cef21ae9ba6f86fab6fd524e5077 (patch) | |
tree | b1bf4335036c1e8047130b2e82a1d2067be5e8fe /src/armnnTfLiteParser/test | |
parent | b1390fcea347e8e0476a961c128f2334c4d73217 (diff) | |
download | armnn-200e38039cf2cef21ae9ba6f86fab6fd524e5077.tar.gz |
IVGCVSW-2848 - Add TfLite Parser support for Unpack layer
* Added ParseUnpack in TfLiteParser
* New Unpack test file with test reproducing unpack in DeepSpeechV1 model
* Added documentation for supported Unpack to TensorflorLiteSupport.md
Signed-off-by: Nina Drozd <nina.drozd@arm.com>
Change-Id: Ie920d46254ff4b4ab544407ace4c1d489af83157
Diffstat (limited to 'src/armnnTfLiteParser/test')
-rw-r--r-- | src/armnnTfLiteParser/test/Unpack.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/src/armnnTfLiteParser/test/Unpack.cpp b/src/armnnTfLiteParser/test/Unpack.cpp new file mode 100644 index 0000000000..10e682e36a --- /dev/null +++ b/src/armnnTfLiteParser/test/Unpack.cpp @@ -0,0 +1,119 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include <boost/test/unit_test.hpp> +#include "ParserFlatbuffersFixture.hpp" +#include "../TfLiteParser.hpp" + +#include <string> +#include <iostream> + +BOOST_AUTO_TEST_SUITE(TensorflowLiteParser) + +struct UnpackFixture : public ParserFlatbuffersFixture +{ + explicit UnpackFixture(const std::string & inputShape, + const unsigned int numberOfOutputs, + const std::string & outputShape, + const std::string & axis, + const std::string & num) + { + // As input index is 0, output indexes start at 1 + std::string outputIndexes = "1"; + for(unsigned int i = 1; i < numberOfOutputs; i++) + { + outputIndexes += ", " + std::to_string(i+1); + } + m_JsonString = R"( + { + "version": 3, + "operator_codes": [ { "builtin_code": "UNPACK" } ], + "subgraphs": [ { + "tensors": [ + { + "shape": )" + inputShape + R"(, + "type": "FLOAT32", + "buffer": 0, + "name": "inputTensor", + "quantization": { + "min": [ 0.0 ], + "max": [ 255.0 ], + "scale": [ 1.0 ], + "zero_point": [ 0 ], + } + },)"; + // Append the required number of outputs for this UnpackFixture. + // As input index is 0, output indexes start at 1. + for(unsigned int i = 0; i < numberOfOutputs; i++) + { + m_JsonString += R"( + { + "shape": )" + outputShape + R"( , + "type": "FLOAT32", + "buffer": )" + std::to_string(i + 1) + R"(, + "name": "outputTensor)" + std::to_string(i + 1) + R"(", + "quantization": { + "min": [ 0.0 ], + "max": [ 255.0 ], + "scale": [ 1.0 ], + "zero_point": [ 0 ], + } + },)"; + } + m_JsonString += R"( + ], + "inputs": [ 0 ], + "outputs": [ )" + outputIndexes + R"( ], + "operators": [ + { + "opcode_index": 0, + "inputs": [ 0 ], + "outputs": [ )" + outputIndexes + R"( ], + "builtin_options_type": "UnpackOptions", + "builtin_options": { + "axis": )" + axis; + + if(!num.empty()) + { + m_JsonString += R"(, + "num" : )" + num; + } + + m_JsonString += R"( + }, + "custom_options_format": "FLEXBUFFERS" + } + ], + } ], + "buffers" : [ + { }, + { } + ] + } + )"; + Setup(); + } +}; + +struct DefaultUnpackAxisZeroFixture : UnpackFixture +{ + DefaultUnpackAxisZeroFixture() : UnpackFixture("[ 4, 1, 6 ]", 4, "[ 1, 6 ]", "0", "") {} +}; + +BOOST_FIXTURE_TEST_CASE(UnpackAxisZeroNumIsDefaultNotSpecified, DefaultUnpackAxisZeroFixture) +{ + RunTest<2, armnn::DataType::Float32>( + 0, + { {"inputTensor", { 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, + 7.0f, 8.0f, 9.0f, 10.0f, 11.0f, 12.0f, + 13.0f, 14.0f, 15.0f, 16.0f, 17.0f, 18.0f, + 19.0f, 20.0f, 21.0f, 22.0f, 23.0f, 24.0f } } }, + { {"outputTensor1", { 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f }}, + {"outputTensor2", { 7.0f, 8.0f, 9.0f, 10.0f, 11.0f, 12.0f }}, + {"outputTensor3", { 13.0f, 14.0f, 15.0f, 16.0f, 17.0f, 18.0f }}, + {"outputTensor4", { 19.0f, 20.0f, 21.0f, 22.0f, 23.0f, 24.0f }} }); +} + +BOOST_AUTO_TEST_SUITE_END() |