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author | 2019-04-24 08:50:07 -0700 | |
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committer | 2019-04-24 08:50:07 -0700 | |
commit | 144ca333219a043b2de87bca383f24b89308ba6f (patch) | |
tree | 78f97cedd3514af541a82b7b3cc14f0a6dad865e /unsupported/Eigen/CXX11/src | |
parent | a7b7f3ca8a25bfef4058d8a212cdc504bf5aa50e (diff) |
Remove deprecation annotation from typedef Eigen::Index Index, as it would generate too many build warnings.
Diffstat (limited to 'unsupported/Eigen/CXX11/src')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h b/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h index 500f63e60..22db6f01b 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h @@ -1191,8 +1191,8 @@ struct TensorEvaluator<const TensorContractionOp<Indices, LeftArgType, RightArgT m * n, TensorOpCost(2, 1, 1, true, output_packet_size)); int num_threads = 1; double min_cost = total_parallel_cost; - double kPerThreadOverHead = 4000; - double kFixedOverHead = 50000; + double kPerThreadOverHead = 3000; + double kFixedOverHead = 100000; for (int nt = 2; nt <= this->m_device.numThreads(); nt += 2) { double sequential_cost = kFixedOverHead + nt * (reduction_cost + kPerThreadOverHead); |