Combine TreeModel and RegTree (#3995)

2018-12-19 12:16:40 +13:00
parent c055a32609
commit 84c99f86f4
10 changed files with 559 additions and 605 deletions
--- a/tests/cpp/tree/test_gpu_hist.cu
+++ b/tests/cpp/tree/test_gpu_hist.cu
@@ -291,8 +291,6 @@ TEST(GpuHist, EvaluateSplits) {
                                  false);

  RegTree tree;
-  tree.InitModel();
-
  MetaInfo info;
  info.num_row_ = n_rows;
  info.num_col_ = n_cols;
@@ -339,7 +337,6 @@ TEST(GpuHist, ApplySplit) {
  // Initialize GPUHistMaker
  hist_maker.param_ = param;
  RegTree tree;
-  tree.InitModel();

  DeviceSplitCandidate candidate;
  candidate.Update(2, kLeftDir,