diff options
Diffstat (limited to 'tensorflow/core/kernels/concat_op.cc')
| -rw-r--r-- | tensorflow/core/kernels/concat_op.cc | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tensorflow/core/kernels/concat_op.cc b/tensorflow/core/kernels/concat_op.cc index e6dae5fa7e..9628a7efa4 100644 --- a/tensorflow/core/kernels/concat_op.cc +++ b/tensorflow/core/kernels/concat_op.cc @@ -35,6 +35,9 @@ typedef Eigen::ThreadPoolDevice CPUDevice; #if GOOGLE_CUDA typedef Eigen::GpuDevice GPUDevice; #endif // GOOGLE_CUDA +#ifdef TENSORFLOW_USE_SYCL +typedef Eigen::SyclDevice SYCLDevice; +#endif // TENSORFLOW_USE_SYCL enum AxisArgumentName { NAME_IS_AXIS, NAME_IS_CONCAT_DIM }; @@ -134,6 +137,12 @@ class ConcatBaseOp : public OpKernel { return; } #endif // GOOGLE_CUDA +#ifdef TENSORFLOW_USE_SYCL + if (std::is_same<Device, SYCLDevice>::value) { + ConcatSYCL<T>(c->eigen_sycl_device(), inputs_flat, &output_flat); + return; + } +#endif // TENSORFLOW_USE_SYCL ConcatCPU<T>(c->device(), inputs_flat, &output_flat); } } @@ -207,6 +216,39 @@ REGISTER_KERNEL_BUILDER(Name("ConcatV2") #endif // GOOGLE_CUDA +#ifdef TENSORFLOW_USE_SYCL +#define REGISTER_SYCL(type) \ + REGISTER_KERNEL_BUILDER(Name("Concat") \ + .Device(DEVICE_SYCL) \ + .TypeConstraint<type>("T") \ + .HostMemory("concat_dim"), \ + ConcatOp<SYCLDevice, type>) \ + REGISTER_KERNEL_BUILDER(Name("ConcatV2") \ + .Device(DEVICE_SYCL) \ + .TypeConstraint<type>("T") \ + .TypeConstraint<int32>("Tidx") \ + .HostMemory("axis"), \ + ConcatV2Op<SYCLDevice, type>) + +TF_CALL_GPU_NUMBER_TYPES(REGISTER_SYCL); +REGISTER_KERNEL_BUILDER(Name("Concat") + .Device(DEVICE_SYCL) + .TypeConstraint<int32>("T") + .HostMemory("concat_dim") + .HostMemory("values") + .HostMemory("output"), + ConcatOp<CPUDevice, int32>); +REGISTER_KERNEL_BUILDER(Name("ConcatV2") + .Device(DEVICE_SYCL) + .TypeConstraint<int32>("T") + .TypeConstraint<int32>("Tidx") + .HostMemory("values") + .HostMemory("axis") + .HostMemory("output"), + ConcatV2Op<CPUDevice, int32>); +#undef REGISTER_SYCL +#endif // TENSORFLOW_USE_SYCL + class ConcatOffsetOp : public OpKernel { public: explicit ConcatOffsetOp(OpKernelConstruction* ctx) : OpKernel(ctx) {} @@ -293,4 +335,12 @@ REGISTER_KERNEL_BUILDER(Name("ConcatOffset") .HostMemory("offset"), ConcatOffsetOp); +#ifdef TENSORFLOW_USE_SYCL +REGISTER_KERNEL_BUILDER(Name("ConcatOffset") + .Device(DEVICE_SYCL) + .HostMemory("concat_dim") + .HostMemory("shape") + .HostMemory("offset"), + ConcatOffsetOp); +#endif // TENSORFLOW_USE_SYCL } // namespace tensorflow |