Change input data type to int64_t

paddle/operators/edit_distance_op.cc

@@ -49,10 +49,10 @@ class EditDistanceOpMaker : public framework::OpProtoAndCheckerMaker {
   EditDistanceOpMaker(OpProto *proto, OpAttrChecker *op_checker)
       : OpProtoAndCheckerMaker(proto, op_checker) {
     AddInput("Hyps",
-             "(2-D LoDTensor<int>, 2nd dim. equal to 1) "
+             "(2-D LoDTensor<int64_t>, 2nd dim. equal to 1) "
              "The indices for hypothesis strings.");
     AddInput("Refs",
-             "(2-D LoDTensor<int>, 2nd dim. equal to 1) "
+             "(2-D LoDTensor<int64_t>, 2nd dim. equal to 1) "
              "The indices for reference strings.");
     AddAttr<bool>("normalized",
                   "(bool, default false) Indicated whether to normalize "

paddle/operators/edit_distance_op.cu

@@ -113,8 +113,8 @@ class EditDistanceGPUKernel : public framework::OpKernel<T> {
         dist_t.Resize({m + 1, n + 1});
         dist_t.mutable_data<T>(ctx.GetPlace());
         auto dist = dist_t.data<T>();
-        auto x1 = x1_t->data<int>() + hyp_lod[num];
-        auto x2 = x2_t->data<int>() + ref_lod[num];
+        auto x1 = x1_t->data<int64_t>() + hyp_lod[num];
+        auto x2 = x2_t->data<int64_t>() + ref_lod[num];
 
         FillFirstColumn<T><<<1 + m / PADDLE_CUDA_NUM_THREADS,
                              PADDLE_CUDA_NUM_THREADS, 0, stream>>>(dist, m, n);

paddle/operators/edit_distance_op.h

@@ -60,8 +60,8 @@ class EditDistanceKernel : public framework::OpKernel<T> {
         dist_t.Resize({m + 1, n + 1});
         dist_t.mutable_data<T>(ctx.GetPlace());
         auto dist = dist_t.data<T>();
-        auto x1 = x1_t->data<int>() + hyp_lod[num];
-        auto x2 = x2_t->data<int>() + ref_lod[num];
+        auto x1 = x1_t->data<int64_t>() + hyp_lod[num];
+        auto x2 = x2_t->data<int64_t>() + ref_lod[num];
         for (int64_t i = 0; i < m + 1; ++i) {
           dist[i * (n + 1)] = i;
         }