include/hip/hip_fp16.h Source File

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hip_fp16.h

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1 /*

2 Copyright (c) 2015 - 2021 Advanced Micro Devices, Inc. All rights reserved.

3 

4 Permission is hereby granted, free of charge, to any person obtaining a copy

5 of this software and associated documentation files (the "Software"), to deal

6 in the Software without restriction, including without limitation the rights

7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

8 copies of the Software, and to permit persons to whom the Software is

9 furnished to do so, subject to the following conditions:

10 

11 The above copyright notice and this permission notice shall be included in

12 all copies or substantial portions of the Software.

13 

14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

20 THE SOFTWARE.

21 */

22 

23 #ifndef HIP_INCLUDE_HIP_HIP_FP16_H

24 #define HIP_INCLUDE_HIP_HIP_FP16_H

25 

26 #include <hip/hip_common.h>

27 

28 #if defined(__HIP_PLATFORM_AMD__) && !defined(__HIP_PLATFORM_NVIDIA__)

29 #include <hip/amd_detail/amd_hip_fp16.h>

30 #elif !defined(__HIP_PLATFORM_AMD__) && defined(__HIP_PLATFORM_NVIDIA__)

31 #define HIPRT_INF_FP16 CUDART_INF_FP16

32 #define HIPRT_MAX_NORMAL_FP16 CUDART_MAX_NORMAL_FP16

33 #define HIPRT_MIN_DENORM_FP16 CUDART_MIN_DENORM_FP16

34 #define HIPRT_NAN_FP16 CUDART_NAN_FP16

35 #define HIPRT_NEG_ZERO_FP16 CUDART_NEG_ZERO_FP16

36 #define HIPRT_ONE_FP16 CUDART_ONE_FP16

37 #define HIPRT_ZERO_FP16 CUDART_ZERO_FP16

38 

39 #include "cuda_fp16.h"

40 #else

41 #error ("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

42 #endif

43 

44 #endif

hip_common.h