diff --git a/paddle/fluid/operators/math/vol2col.cc b/paddle/fluid/operators/math/vol2col.cc
index 36ce3e64742548ba50c3d2c8f7ffe517f2a56f39..680cd6a344579f6f9fd2d13c3b0b267d8c9a8a96 100644
--- a/paddle/fluid/operators/math/vol2col.cc
+++ b/paddle/fluid/operators/math/vol2col.cc
@@ -50,18 +50,18 @@ class Vol2ColFunctor<phi::CPUContext, T> {
 
     int input_channels =
         (data_layout != DataLayout::kNHWC ? vol.dims()[0] : vol.dims()[3]);
-    int input_depth =
+    int64_t input_depth =
         (data_layout != DataLayout::kNHWC ? vol.dims()[1] : vol.dims()[0]);
-    int input_height =
+    int64_t input_height =
         (data_layout != DataLayout::kNHWC ? vol.dims()[2] : vol.dims()[1]);
-    int input_width =
+    int64_t input_width =
         (data_layout != DataLayout::kNHWC ? vol.dims()[3] : vol.dims()[2]);
     int filter_depth = col->dims()[1];
     int filter_height = col->dims()[2];
     int filter_width = col->dims()[3];
-    int output_depth = col->dims()[4];
-    int output_height = col->dims()[5];
-    int output_width = col->dims()[6];
+    int64_t output_depth = col->dims()[4];
+    int64_t output_height = col->dims()[5];
+    int64_t output_width = col->dims()[6];
     int channels_col =
         input_channels * filter_depth * filter_height * filter_width;
 
@@ -109,22 +109,22 @@ class Vol2ColFunctor<phi::CPUContext, T> {
             output_width));
     const T* vol_data = vol.data<T>();
     T* col_data = col->data<T>();
-
-    for (int c = 0; c < channels_col; ++c) {
+    for (auto c = 0; c < channels_col; ++c) {
       int w_offset = c % filter_width;
       int h_offset = (c / filter_width) % filter_height;
       int d_offset = (c / filter_width / filter_height) % filter_depth;
-      int c_in = c / filter_width / filter_height / filter_depth;
-      for (int d = 0; d < output_depth; ++d) {
-        int d_pad = d * strides[0] - pad_d_forth + d_offset * dilations[0];
-        for (int h = 0; h < output_height; ++h) {
-          int h_pad = h * strides[1] - pad_h_up + h_offset * dilations[1];
-          for (int w = 0; w < output_width; ++w) {
-            int w_pad = w * strides[2] - pad_w_left + w_offset * dilations[2];
+      int64_t c_in = c / filter_width / filter_height / filter_depth;
+      for (auto d = 0; d < output_depth; ++d) {
+        int64_t d_pad = d * strides[0] - pad_d_forth + d_offset * dilations[0];
+        for (auto h = 0; h < output_height; ++h) {
+          int64_t h_pad = h * strides[1] - pad_h_up + h_offset * dilations[1];
+          for (auto w = 0; w < output_width; ++w) {
+            int64_t w_pad =
+                w * strides[2] - pad_w_left + w_offset * dilations[2];
 
-            int col_idx =
+            int64_t col_idx =
                 ((c * output_depth + d) * output_height + h) * output_width + w;
-            int vol_idx;
+            int64_t vol_idx;
             if (data_layout != DataLayout::kNHWC) {
               vol_idx = ((c_in * input_depth + d_pad) * input_height + h_pad) *
                             input_width +