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//
// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "../NetworkExecutionUtils.hpp"
#include <doctest/doctest.h>
namespace
{
TEST_SUITE("NetworkExecutionUtilsTests")
{
TEST_CASE ("ComputeByteLevelRMSE")
{
// Bytes.
const uint8_t expected[] = {1, 128, 255};
const uint8_t actual[] = {0, 127, 254};
CHECK(ComputeByteLevelRMSE(expected, expected, 3) == 0);
CHECK(ComputeByteLevelRMSE(expected, actual, 3) == 1.0);
// Floats.
const float expectedFloat[] =
{55.20419, 24.58061, 67.76520, 47.31617, 55.58102, 44.64565, 105.76307, 54.65538, 80.41088, 66.05208};
const float actualFloat[] =
{13.87187, 14.16160, 49.28846, 25.89192, 97.70659, 91.30055, 15.88831, 4.79960, 102.99205, 51.28290};
const double expectedResult = 74.059098023; // Calculated manually.
CHECK(ComputeByteLevelRMSE(expectedFloat, expectedFloat, sizeof(float) * 10) == 0);
CHECK(ComputeByteLevelRMSE(expectedFloat, actualFloat, sizeof(float) * 10) == doctest::Approx(expectedResult));
}
} // End of TEST_SUITE("NetworkExecutionUtilsTests")
} // anonymous namespace
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