1. 12 12月, 2017 1 次提交
    • Q
      Refine device context (#6433) · 61ec0b95
      QI JUN 提交于
      There are mainly following fixes:
      
      - take `DeviceContext` as the template parameter of math functors and OpKernel instead of `Place`
      - remove `eigen_device` interface in base class  `DeviceContext`
      - remove `GetEigenDevice` interface in `ExecutionContext` and base class `DeviceContext`
      - remove unused `platform::EigenDeviceConverter`
      - rename `REGISTER_OP_GPU_KERNEL` to `REGISTER_OP_CUDA_KERNEL`
      - rename `USE_GPU_ONLY_OP` to `USE_CUDA_ONLY_OP`
      61ec0b95
  2. 29 11月, 2017 1 次提交
  3. 28 11月, 2017 1 次提交
    • W
      Refine code and comments · ea7359c6
      wanghaoshuang 提交于
      1. Remove checking for num_neg_samples.
      2. Fix dims of Output(Cost) and Input(Bias).
      3. Renamed num_sampled_classes to num_neg_samples.
      4. Add TODO for add more distribution sampler.
      5. Init grad_data of bias by zero.
      6. Refine comments.
      7. Register a kernel for type double.
      ea7359c6
  4. 16 11月, 2017 1 次提交
  5. 08 11月, 2017 1 次提交
    • W
      Add nce op · 3d276277
      wanghaoshuang 提交于
      1. Add nce forward and backward kernel for CPU
      3d276277