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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-05-25 15:56:15 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-05-25 15:56:15 -0700 |
| commit | 0322c66a3f696fed9548fdeb516ebb561e2e02a8 (patch) | |
| tree | 7a18d6f3df1fd686d846785500342bff3b33252c /Eigen/src/Core | |
| parent | 3ac40452727a837f55aa1f3f484d5e8c52d6d769 (diff) | |
Explicitly specify the rounding mode when converting floats to fp16
Diffstat (limited to 'Eigen/src/Core')
| -rw-r--r-- | Eigen/src/Core/arch/CUDA/PacketMathHalf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/CUDA/PacketMathHalf.h b/Eigen/src/Core/arch/CUDA/PacketMathHalf.h index 7fb62cbaf..18efcbc72 100644 --- a/Eigen/src/Core/arch/CUDA/PacketMathHalf.h +++ b/Eigen/src/Core/arch/CUDA/PacketMathHalf.h @@ -378,7 +378,7 @@ ploadquad<Packet8h>(const Eigen::half* from) { EIGEN_STRONG_INLINE Packet8f half2float(const Packet8h& a) { #ifdef EIGEN_HAS_FP16_C - return _mm256_cvtph_ps(a.x); + return _mm256_cvtph_ps(a.x, _MM_FROUND_TO_NEAREST_INT|_MM_FROUND_NO_EXC); #else EIGEN_ALIGN32 Eigen::half aux[8]; pstore(aux, a); |