Pass shared pointer instead of raw pointer to Learner. (#5302)

Extracted from https://github.com/dmlc/xgboost/pull/5220 .
2020-02-11 14:16:38 +08:00
parent 2e0067e790
commit 29eeea709a
12 changed files with 97 additions and 73 deletions
--- a/src/common/device_helpers.cuh
+++ b/src/common/device_helpers.cuh
@@ -1,5 +1,5 @@
 /*!
- * Copyright 2017-2019 XGBoost contributors
+ * Copyright 2017-2020 XGBoost contributors
 */
 #pragma once
 #include <thrust/device_ptr.h>
@@ -9,7 +9,6 @@
 #include <thrust/system_error.h>
 #include <thrust/logical.h>

-#include <omp.h>
 #include <rabit/rabit.h>
 #include <cub/cub.cuh>
 #include <cub/util_allocator.cuh>