diff options
author | Rasmus Munk Larsen <rmlarsen@google.com> | 2016-06-23 16:40:07 -0700 |
---|---|---|
committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2016-06-23 16:40:07 -0700 |
commit | a9c1e4d7b7ce7c9dc5310cee1ed13fdef08e506e (patch) | |
tree | 0da9ce7e94a29f6fc1071b4b0286ad089f803dc5 /unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h | |
parent | d39df320d29ecc678e019962dfb2bdf64b061197 (diff) |
Return -1 from CurrentThreadId when called by thread outside the pool.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h index 0af91fe64..34270730b 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h @@ -172,6 +172,8 @@ struct ThreadPoolDevice { pool_->Schedule(func); } + // Returns a logical thread index between 0 and pool_->NumThreads() - 1 if + // called from one of the threads in pool_. Returns -1 otherwise. EIGEN_STRONG_INLINE int currentThreadId() const { return pool_->CurrentThreadId(); } |