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Implement simple test for host conv2d

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This commit is contained in:
Matúš Námešný
2024-03-08 23:12:04 +01:00
parent 69ccba2dad
commit 4b6fcbc191
3 changed files with 39 additions and 12 deletions
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33
test/layers/test_conv2d.cu
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@@ -5,11 +5,11 @@
#include "conv2d.cuh"
TEST(Conv2dTest, ValidPadding) {
TEST(Conv2dTest, SimpleExample) {
int inputSize = 3;
int inputSize = 4;
int inputChannels = 1;
int kernelSize = 3;
int kernelSize = 2;
int stride = 1;
std::string padding = "VALID";
int numFilters = 1;
@@ -28,8 +28,31 @@ TEST(Conv2dTest, ValidPadding) {
int outputSize = (inputSize - kernelSize) / stride + 1;
EXPECT_EQ(outputSize, conv2d.outputSize);
std::vector<float> input(inputSize * inputSize * inputChannels);
std::vector<float> input = {
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
};
std::vector<float> kernels = {
1.0f, 2.0f, 3.0f, 4.0f,
};
conv2d.setKernels(kernels);
std::vector<float> output(outputSize * outputSize * numFilters);
std::vector<float> kernels(kernelSize * kernelSize * inputChannels * numFilters);
conv2d.host_conv(input.data(), output.data());
std::vector<float> expected = {
44.0f, 54.0f, 64.0f,
84.0f, 94.0f, 104.0f,
124.0f, 134.0f, 144.0f
};
for (int i = 0; i < output.size(); ++i) {
EXPECT_FLOAT_EQ(expected[i], output[i]);
}
}