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Make binary bin search reusable. (#6058)

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* Move binary search row to hist util.
* Remove dead code.
This commit is contained in:
Jiaming Yuan
2020-08-26 05:05:11 +08:00
committed by GitHub
parent 9c14e430af
commit 80c8547147
8 changed files with 56 additions and 102 deletions
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8
include/xgboost/base.h
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@@ -84,6 +84,14 @@
#define XGBOOST_DEVICE
#endif // defined (__CUDA__) || defined(__NVCC__)
#if defined(__CUDA__) || defined(__CUDACC__)
#define XGBOOST_HOST_DEV_INLINE XGBOOST_DEVICE __forceinline__
#define XGBOOST_DEV_INLINE __device__ __forceinline__
#else
#define XGBOOST_HOST_DEV_INLINE
#define XGBOOST_DEV_INLINE
#endif // defined(__CUDA__) || defined(__CUDACC__)
// These check are for Makefile.
#if !defined(XGBOOST_MM_PREFETCH_PRESENT) && !defined(XGBOOST_BUILTIN_PREFETCH_PRESENT)
/* default logic for software pre-fetching */