GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-12 03:39:01 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed compilation error with cuda >= 7.5

Browse Source
This commit is contained in:
Benoit Steiner 2016-05-03 09:38:42 -07:00
parent aad9a04da4
commit 6c3e5b85bc
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Eigen/src/Core/arch/CUDA/Half.h
View File

@ -294,7 +294,8 @@ static EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC __half float_to_half_rtne(float ff)
const FP32 f16max = { (127 + 16) << 23 };
const FP32 denorm_magic = { ((127 - 15) + (23 - 10) + 1) << 23 };
unsigned int sign_mask = 0x80000000u;
__half o(static_cast<unsigned short>(0x0u));
__half o;
o.x = static_cast<unsigned short>(0x0u);
unsigned int sign = f.u & sign_mask;
f.u ^= sign;