FIx sigmoid_xe_with_logits_op compile

Author: reyoung

paddle/operators/sigmoid_cross_entropy_with_logits_op.h

@@ -21,7 +21,7 @@ namespace operators {
 
 // Out = max(X, 0) - X * Labels + log(1 + exp(-abs(X)))
 template <typename Place, typename T>
-class SigmoidCrossEntropyWithLogitsKernel : public framework::OpKernel {
+class SigmoidCrossEntropyWithLogitsKernel : public framework::OpKernel<T> {
  public:
   void Compute(const framework::ExecutionContext &context) const override {
     const framework::Tensor *X = context.Input<framework::Tensor>("X");
@@ -48,7 +48,7 @@ class SigmoidCrossEntropyWithLogitsKernel : public framework::OpKernel {
 
 // dX = sigmoid(X) - labels
 template <typename Place, typename T>
-class SigmoidCrossEntropyWithLogitsGradKernel : public framework::OpKernel {
+class SigmoidCrossEntropyWithLogitsGradKernel : public framework::OpKernel<T> {
  public:
   void Compute(const framework::ExecutionContext &context) const override {
     const framework::Tensor *X = context.Input<framework::Tensor>("X");