Merge branch 'transpose_bug' into 'master'

fix: fix `Transpose` op's computing error on batch tensor.

See merge request applied-machine-learning/sysml/mace!1302

mace/ops/common/transpose.h

@@ -225,16 +225,22 @@ MaceStatus Transpose(utils::ThreadPool *thread_pool,
       index_t tile_size = std::max(static_cast<index_t>(1),
                                    static_cast<index_t>(std::sqrt(
                                        8 * 1024 / channel)));
-      for (index_t i = 0; i < height; i += tile_size) {
-        for (index_t j = 0; j < width; j += tile_size) {
-          index_t end_i = std::min(i + tile_size, height);
-          index_t end_j = std::min(j + tile_size, width);
-          for (index_t tile_i = i; tile_i < end_i; ++tile_i) {
-            for (index_t tile_j = j; tile_j < end_j; ++tile_j) {
-              auto output_ptr = output + (tile_j * stride_i + tile_i) * channel;
-              auto input_ptr = input + (tile_i * stride_j + tile_j) * channel;
-              for (index_t k = 0; k < channel; ++k) {
-                output_ptr[k] = input_ptr[k];
+      for (index_t b = 0; b < input_shape[0]; ++b) {
+        auto input_offset = input + b * batch_size;
+        auto output_offset = output + b * batch_size;
+        for (index_t i = 0; i < height; i += tile_size) {
+          for (index_t j = 0; j < width; j += tile_size) {
+            index_t end_i = std::min(i + tile_size, height);
+            index_t end_j = std::min(j + tile_size, width);
+            for (index_t tile_i = i; tile_i < end_i; ++tile_i) {
+              for (index_t tile_j = j; tile_j < end_j; ++tile_j) {
+                auto output_ptr =
+                    output_offset + (tile_j * stride_i + tile_i) * channel;
+                auto input_ptr =
+                    input_offset + (tile_i * stride_j + tile_j) * channel;
+                for (index_t k = 0; k < channel; ++k) {
+                  output_ptr[k] = input_ptr[k];
+                }
               }
             }
           }