File indexing completed on 2026-04-09 07:48:54
0001 #pragma once
0002
0003 #if defined(__CUDACC__) || defined(__CUDABE__)
0004 # define LEAF_FUNC __forceinline__ __device__
0005 #else
0006 # define LEAF_FUNC inline
0007 #endif
0008
0009
0010 #define RT_DEFAULT_MAX 1.e27f
0011
0012 #if defined(__CUDACC__)
0013 #include "math_constants.h"
0014 #else
0015
0016 union uif_t
0017 {
0018 unsigned u ;
0019 int i ;
0020 float f ;
0021 };
0022
0023 LEAF_FUNC
0024 float __int_as_float(int i)
0025 {
0026 uif_t uif ;
0027 uif.i = i ;
0028 return uif.f ;
0029 }
0030
0031 #define CUDART_INF_F __int_as_float(0x7f800000)
0032 #define CUDART_PI_F 3.141592654f
0033
0034 #endif
0035
0036
0037
