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Refactor tests with data generator. (#5439)

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This commit is contained in:
Jiaming Yuan
2020-03-27 06:44:44 +08:00
committed by GitHub
parent 7146b91d5a
commit 4942da64ae
26 changed files with 334 additions and 259 deletions
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7
tests/cpp/predictor/test_gpu_predictor.cu
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@@ -30,7 +30,7 @@ TEST(GPUPredictor, Basic) {
for (size_t i = 1; i < 33; i *= 2) {
int n_row = i, n_col = i;
auto dmat = CreateDMatrix(n_row, n_col, 0);
auto dmat = RandomDataGenerator(n_row, n_col, 0).GenerateDMatix();
LearnerModelParam param;
param.num_feature = n_col;
@@ -43,9 +43,9 @@ TEST(GPUPredictor, Basic) {
PredictionCacheEntry gpu_out_predictions;
PredictionCacheEntry cpu_out_predictions;
gpu_predictor->PredictBatch((*dmat).get(), &gpu_out_predictions, model, 0);
gpu_predictor->PredictBatch(dmat.get(), &gpu_out_predictions, model, 0);
ASSERT_EQ(model.trees.size(), gpu_out_predictions.version);
cpu_predictor->PredictBatch((*dmat).get(), &cpu_out_predictions, model, 0);
cpu_predictor->PredictBatch(dmat.get(), &cpu_out_predictions, model, 0);
std::vector<float>& gpu_out_predictions_h = gpu_out_predictions.predictions.HostVector();
std::vector<float>& cpu_out_predictions_h = cpu_out_predictions.predictions.HostVector();
@@ -53,7 +53,6 @@ TEST(GPUPredictor, Basic) {
for (int j = 0; j < gpu_out_predictions.predictions.Size(); j++) {
ASSERT_NEAR(gpu_out_predictions_h[j], cpu_out_predictions_h[j], abs_tolerance);
}
delete dmat;
}
}