From 585bb6ff0571aa09f9ac29f82d0f86e9416a554d Mon Sep 17 00:00:00 2001 From: =?utf8?q?=EC=9E=A5=EC=A7=80=EC=84=AD/=EB=8F=99=EC=9E=91=EC=A0=9C?= =?utf8?q?=EC=96=B4Lab=28SR=29/Engineer/=EC=82=BC=EC=84=B1=EC=A0=84?= =?utf8?q?=EC=9E=90?= Date: Fri, 22 Jun 2018 15:13:49 +0900 Subject: [PATCH] Add a unit test for dequantize op. (#1735) This commit adds a unit test for dequantize op. Signed-off-by: jiseob.jang --- tools/nnapi_unittests/CMakeLists.txt | 1 + tools/nnapi_unittests/tests/dequantize_1.cpp | 132 +++++++++++++++++++++++++++ tools/nnapi_unittests/tests/dequantize_1.lst | 8 ++ 3 files changed, 141 insertions(+) create mode 100644 tools/nnapi_unittests/tests/dequantize_1.cpp create mode 100644 tools/nnapi_unittests/tests/dequantize_1.lst diff --git a/tools/nnapi_unittests/CMakeLists.txt b/tools/nnapi_unittests/CMakeLists.txt index ce10ad3..1c1e986 100644 --- a/tools/nnapi_unittests/CMakeLists.txt +++ b/tools/nnapi_unittests/CMakeLists.txt @@ -46,3 +46,4 @@ add_nnapi_unittest(cast_1) add_nnapi_unittest(cast_2) add_nnapi_unittest(gather_1) add_nnapi_unittest(gather_2) +add_nnapi_unittest(dequantize_1) diff --git a/tools/nnapi_unittests/tests/dequantize_1.cpp b/tools/nnapi_unittests/tests/dequantize_1.cpp new file mode 100644 index 0000000..97e35ab --- /dev/null +++ b/tools/nnapi_unittests/tests/dequantize_1.cpp @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. 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. + */ + +#include "support/tflite/kernels/register.h" +#include "tensorflow/contrib/lite/model.h" +#include "tensorflow/contrib/lite/builtin_op_data.h" + +#include "env.h" +#include "memory.h" +#include "util/environment.h" + +#include "support/tflite/Diff.h" +#include "support/tflite/interp/FunctionBuilder.h" + +#include +#include + +#include +#include + +using namespace tflite; +using namespace tflite::ops::builtin; + +int main(int argc, char **argv) +{ + int verbose = 0; + int tolerance = 1; + + nnfw::util::env::IntAccessor("VERBOSE").access(verbose); + nnfw::util::env::IntAccessor("TOLERANCE").access(tolerance); + + // Set random seed + int SEED = std::chrono::system_clock::now().time_since_epoch().count(); + + nnfw::util::env::IntAccessor("SEED").access(SEED); + +#define INT_VALUE(NAME, VALUE) IntVar NAME##_Value(#NAME, VALUE); +#include "dequantize_1.lst" +#undef INT_VALUE + + const int32_t IFM_N = IFM_N_Value(); + const int32_t IFM_C = IFM_C_Value(); + const int32_t IFM_H = IFM_H_Value(); + const int32_t IFM_W = IFM_W_Value(); + + const int32_t OFM_N = IFM_N; + const int32_t OFM_C = IFM_C; + const int32_t OFM_H = IFM_H; + const int32_t OFM_W = IFM_W; + + // Initialize random number generator + std::minstd_rand random(SEED); + + std::cout << "Configurations:" << std::endl; +#define PRINT_NEWLINE() \ + { \ + std::cout << std::endl; \ + } +#define PRINT_VALUE(value) \ + { \ + std::cout << " " << #value << ": " << (value) << std::endl; \ + } + PRINT_VALUE(SEED); + PRINT_NEWLINE(); + + PRINT_VALUE(IFM_N); + PRINT_VALUE(IFM_C); + PRINT_VALUE(IFM_H); + PRINT_VALUE(IFM_W); + PRINT_NEWLINE(); + + PRINT_VALUE(OFM_N); + PRINT_VALUE(OFM_C); + PRINT_VALUE(OFM_H); + PRINT_VALUE(OFM_W); +#undef PRINT_VALUE +#undef PRINT_NEWLINE + + auto setup = [&](Interpreter &interp) { + // Comment from 'context.h' + // + // Parameters for asymmetric quantization. Quantized values can be converted + // back to float using: + // real_value = scale * (quantized_value - zero_point); + TfLiteQuantizationParams quantization; + + quantization.scale = 1; + quantization.zero_point = 0; + + // On AddTensors(N) call, T/F Lite interpreter creates N tensors whose index is [0 ~ N) + interp.AddTensors(2); + + // Configure output + interp.SetTensorParametersReadWrite(0, kTfLiteFloat32 /* type */, "output" /* name */, + {OFM_N, OFM_H, OFM_W, OFM_C} /* dims */, quantization); + + // Configure input + interp.SetTensorParametersReadWrite(1, kTfLiteUInt8 /* type */, "input" /* name */, + {IFM_N, IFM_H, IFM_W, IFM_C} /* dims */, quantization); + + // Add DEQUANTIZE Node + // Run DEQUANTIZE and store the result into Tensor #0 + // - Read input from Tensor #1 + interp.AddNodeWithParameters({1}, {0}, nullptr, 0, nullptr, + BuiltinOpResolver().FindOp(BuiltinOperator_DEQUANTIZE)); + + interp.SetInputs({1}); + interp.SetOutputs({0}); + }; + + const nnfw::support::tflite::interp::FunctionBuilder builder(setup); + + RandomTestParam param; + + param.verbose = verbose; + param.tolerance = tolerance; + + return RandomTestRunner{SEED, param}.run(builder); +} diff --git a/tools/nnapi_unittests/tests/dequantize_1.lst b/tools/nnapi_unittests/tests/dequantize_1.lst new file mode 100644 index 0000000..a0077cb --- /dev/null +++ b/tools/nnapi_unittests/tests/dequantize_1.lst @@ -0,0 +1,8 @@ +#ifndef INT_VALUE +#error "INT_VALUE should be defined" +#endif // INT_VALUE + +INT_VALUE(IFM_N, 1) +INT_VALUE(IFM_C, 3) +INT_VALUE(IFM_H, 320) +INT_VALUE(IFM_W, 320) -- 2.7.4