diff options
| author | Timothy G Rogers <[email protected]> | 2018-11-01 17:14:09 -0400 |
|---|---|---|
| committer | GitHub Enterprise <[email protected]> | 2018-11-01 17:14:09 -0400 |
| commit | 68fb9df6d85479cdbae25a185a81d7ec723b3ac2 (patch) | |
| tree | 68f4048e0f1bf390312184fe21083a8501e0a255 /src/cuda-sim/cuda-math.h | |
| parent | 1be6f76f5d57bd5dda6f0ca4dae3824f0e55eff9 (diff) | |
| parent | f06a527258b4a6634f8f148536bb86635b058d55 (diff) | |
Merge pull request #30 from abdallm/dev
Dev
Diffstat (limited to 'src/cuda-sim/cuda-math.h')
| -rw-r--r-- | src/cuda-sim/cuda-math.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cuda-sim/cuda-math.h b/src/cuda-sim/cuda-math.h index 4721e8a..afac330 100644 --- a/src/cuda-sim/cuda-math.h +++ b/src/cuda-sim/cuda-math.h @@ -67,6 +67,8 @@ #ifndef CUDA_MATH #define CUDA_MATH +#include <cmath> + // cuda math implementations #undef max #undef min @@ -148,6 +150,7 @@ float __ll2float_rd(long long int a) { #include <device_types.h> #include <fenv.h> + // 32-bit integer to float float __int2float_rn(int a) { int orig_rnd_mode = fegetround(); @@ -321,7 +324,7 @@ float __internal_accurate_fdividef(float a, float b) float __saturatef(float a) { float b; - if (isnan(a)) b = 0.0f; + if (std::isnan(a)) b = 0.0f; else if (a >= 1.0f) b = 1.0f; else if (a <= 0.0f) b = 0.0f; else b = a; |