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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-04-19 14:33:30 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-04-19 14:33:30 -0700 |
| commit | 884c07505868c0167467c5c3de207724b24f12ab (patch) | |
| tree | 9da573b0ece8920837b7c93e22c6349fe2696413 /unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h | |
| parent | a278414d1b1220d56f574a80027955c55542cd95 (diff) | |
Use numext::ceil instead of std::ceil
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h index c33d54d6e..02193f263 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h @@ -136,7 +136,7 @@ struct FullReducer<Self, Op, GpuDevice, Vectorizable> { const Index num_coeffs = array_prod(self.m_impl.dimensions()); const int block_size = 256; const int num_per_thread = 128; - const int num_blocks = std::ceil(static_cast<float>(num_coeffs) / (block_size * num_per_thread)); + const int num_blocks = numext::ceil(static_cast<float>(num_coeffs) / (block_size * num_per_thread)); if (num_blocks > 1) { // We initialize the outputs outside the reduction kernel when we can't be sure that there |