diff options
Diffstat (limited to 'tensorflow/core/kernels/cwise_op_sign.cc')
-rw-r--r-- | tensorflow/core/kernels/cwise_op_sign.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tensorflow/core/kernels/cwise_op_sign.cc b/tensorflow/core/kernels/cwise_op_sign.cc index 568906612a..dedd414db5 100644 --- a/tensorflow/core/kernels/cwise_op_sign.cc +++ b/tensorflow/core/kernels/cwise_op_sign.cc @@ -33,4 +33,17 @@ REGISTER_KERNEL_BUILDER(Name("Sign") UnaryOp<CPUDevice, functor::sign<int32>>); #endif +#ifdef TENSORFLOW_USE_SYCL +REGISTER(UnaryOp, SYCL, "Sign", functor::sign, float); +// A special GPU kernel for int32. +// TODO(b/25387198): Also enable int32 in device memory. This kernel +// registration requires all int32 inputs and outputs to be in host memory. +REGISTER_KERNEL_BUILDER(Name("Sign") + .Device(DEVICE_SYCL) + .HostMemory("x") + .HostMemory("y") + .TypeConstraint<int32>("T"), + UnaryOp<CPUDevice, functor::sign<int32>>); +#endif // TENSORFLOW_USE_SYCL + } // namespace tensorflow |