diff --git a/dygraph/configs/dcn/README.md b/dygraph/configs/dcn/README.md
index 8b272a25051ae0e9d5b46f9a249a9eb4d1880f99..6703af2314afb2d61acea7a211f8b0e6ec817fc2 100644
--- a/dygraph/configs/dcn/README.md
+++ b/dygraph/configs/dcn/README.md
@@ -2,14 +2,15 @@
 
 | 骨架网络             | 网络类型           | 卷积    | 每张GPU图片个数 | 学习率策略 |推理时间(fps)| Box AP | Mask AP |                           下载                           | 配置文件 |
 | :------------------- | :------------- | :-----: |:--------: | :-----: | :-----------: |:----: | :-----: | :----------------------------------------------------------: | :----: |
-| ResNet50-FPN         | Faster         | c3-c5   |    2      |   1x    |    -     |  41.3  |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_dcn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml) |
-| ResNet50-vd-FPN      | Faster         | c3-c5   |    2      |   2x    |    -     |  42.4  |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_dcn_r50_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml) |
-| ResNet101-vd-FPN     | Faster         | c3-c5   |    2      |   1x    |    -     |  44.1  |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_dcn_r101_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml) |
-| ResNeXt101-vd-FPN    | Faster         | c3-c5   |    1      |   1x    |    -     |  45.2  |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.pdparams) |[配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml) |
-| ResNet50-FPN         | Mask           | c3-c5   |    1      |   1x    |    -     |  41.9  |  37.3   | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/mask_rcnn_dcn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml) |
-| ResNet50-vd-FPN      | Mask           | c3-c5   |    1      |   2x    |    -     |  42.9  |  38.0   | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/mask_rcnn_dcn_r50_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r50_vd_fpn_2x_coco.yml) |
-| ResNet101-vd-FPN     | Mask           | c3-c5   |    1      |   1x    |    -     |  44.6  |  39.2   | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/mask_rcnn_dcn_r101_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml) |
-| ResNeXt101-vd-FPN    | Mask           | c3-c5   |    1      |   1x    |     -    |  46.2  |  40.4   | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml) |
+| ResNet50-FPN         | Faster         | c3-c5   |    1      |   1x    |    -     |  42.1  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_dcn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml) |
+| ResNet50-vd-FPN      | Faster         | c3-c5   |    1      |   1x    |    -     |  42.7  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_dcn_r50_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_1x_coco.yml) |
+| ResNet50-vd-FPN      | Faster         | c3-c5   |    1      |   2x    |    -     |  43.7  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_dcn_r50_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml) |
+| ResNet101-vd-FPN     | Faster         | c3-c5   |    1      |   1x    |    -     |  45.1  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_dcn_r101_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml) |
+| ResNeXt101-vd-FPN    | Faster         | c3-c5   |    1      |   1x    |    -     |  46.5  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.pdparams) |[配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml) |
+| ResNet50-FPN         | Mask           | c3-c5   |    1      |   1x    |    -     |  -  |   -   | [下载链接](https://paddledet.bj.bcebos.com/models/mask_rcnn_dcn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml) |
+| ResNet50-vd-FPN      | Mask           | c3-c5   |    1      |   2x    |    -     |  -  |  -   | [下载链接](https://paddledet.bj.bcebos.com/models/mask_rcnn_dcn_r50_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r50_vd_fpn_2x_coco.yml) |
+| ResNet101-vd-FPN     | Mask           | c3-c5   |    1      |   1x    |    -     |  - |  -  | [下载链接](https://paddledet.bj.bcebos.com/models/mask_rcnn_dcn_r101_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml) |
+| ResNeXt101-vd-FPN    | Mask           | c3-c5   |    1      |   1x    |     -    |  - |  -  | [下载链接](https://paddledet.bj.bcebos.com/models/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml) |
 
 **注意事项:**  
 
diff --git a/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml b/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml
index 8ffb7e76d7a751a36012a57bf7d2d53c2e0719ec..1a69fc7f41c9eac37be38a508efede2e231c3d74 100644
--- a/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/faster_rcnn_dcn_r101_vd_fpn_1x_coco.yml
@@ -13,17 +13,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.02
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
-
-TrainReader:
-  batch_size: 2
diff --git a/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml b/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml
index 4540f51f719e800df7eddbe2c3be64dc6f3fbe41..1cd02ac1f2cedcc7892497752a4d4779dc635718 100644
--- a/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/faster_rcnn_dcn_r50_fpn_1x_coco.yml
@@ -14,17 +14,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.02
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
-
-TrainReader:
-  batch_size: 2
diff --git a/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_1x_coco.yml b/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_1x_coco.yml
new file mode 100644
index 0000000000000000000000000000000000000000..4290f566b08721ca9a8daf08d76e34484afe4fa2
--- /dev/null
+++ b/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_1x_coco.yml
@@ -0,0 +1,15 @@
+_BASE_: [
+  'faster_rcnn_dcn_r50_fpn_1x_coco.yml',
+]
+pretrain_weights: https://paddle-imagenet-models-name.bj.bcebos.com/ResNet50_vd_pretrained.tar
+weights: output/faster_rcnn_dcn_r50_vd_fpn_2x_coco/model_final
+
+ResNet:
+  # index 0 stands for res2
+  depth: 50
+  variant: d
+  norm_type: bn
+  freeze_at: 0
+  return_idx: [0,1,2,3]
+  num_stages: 4
+  dcn_v2_stages: [1,2,3]
diff --git a/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml b/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml
index 9269df4ad83a13817f4437f94360a37a0c744ce3..b49ce95bbced26a258582ea5eeba09556c7ea520 100644
--- a/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml
+++ b/dygraph/configs/dcn/faster_rcnn_dcn_r50_vd_fpn_2x_coco.yml
@@ -16,7 +16,7 @@ ResNet:
 
 epoch: 24
 LearningRate:
-  base_lr: 0.02
+  base_lr: 0.01
   schedulers:
   - !PiecewiseDecay
     gamma: 0.1
@@ -24,6 +24,3 @@ LearningRate:
   - !LinearWarmup
     start_factor: 0.1
     steps: 1000
-
-TrainReader:
-  batch_size: 2
diff --git a/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml b/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
index d39c4cc216c3d503bdc2aeb46a26244c36ead8d0..e826d6afe02c46025a068928d7bf262d4770e9f6 100644
--- a/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/faster_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
@@ -16,14 +16,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
diff --git a/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml b/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml
index 31738886842be13652fd0f0475b7ca0ee8ec74df..6413ccc53ddc017373c42f0d0276f2acae398ccb 100644
--- a/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/mask_rcnn_dcn_r101_vd_fpn_1x_coco.yml
@@ -13,14 +13,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
diff --git a/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml b/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml
index d7db95dc0e2a64aa5eca21bd5e50f3326a1d60d6..b14a1ed1dd2ed3bf8522ebe810be8b0d4d0f80a7 100644
--- a/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/mask_rcnn_dcn_r50_fpn_1x_coco.yml
@@ -14,14 +14,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
diff --git a/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml b/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
index ab8302e2e6901b3582c9644fd834f22be425ec68..72335c3c28ca1f772c900cfddcc77afbb2647b2d 100644
--- a/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
+++ b/dygraph/configs/dcn/mask_rcnn_dcn_x101_vd_64x4d_fpn_1x_coco.yml
@@ -16,14 +16,3 @@ ResNet:
   return_idx: [0,1,2,3]
   num_stages: 4
   dcn_v2_stages: [1,2,3]
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/README.md b/dygraph/configs/faster_rcnn/README.md
index b5c937cfa8afcf862019a2b7ab17374f834f4ed2..c7d261f100b55bb30fce08d76d3e2a7811c939ea 100644
--- a/dygraph/configs/faster_rcnn/README.md
+++ b/dygraph/configs/faster_rcnn/README.md
@@ -4,10 +4,20 @@
 
 | 骨架网络             | 网络类型       | 每张GPU图片个数 | 学习率策略 |推理时间(fps) | Box AP |                           下载                          | 配置文件 |
 | :------------------- | :------------- | :-----: | :-----: | :------------: | :-----: | :-----------------------------------------------------: | :-----: |
-| ResNet50             | Faster         |    1    |   1x    |     ----     |  35.1  | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_r50_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_1x_coco.yml) |
-| ResNet34-vd-FPN      | Faster         |    2    |   1x    |     ----     |  37.5  | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_r34_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml) |
-| ResNet50-FPN         | Faster         |    1    |   1x    |     ----     |  37.0  | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_1x_coco.yml) |
-| ResNeXt101-vd-FPN    | Faster         |    1    |   1x    |     ----     |  42.3  | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml) |
+| ResNet50             | Faster         |    1    |   1x    |     ----     |  36.7  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_1x_coco.yml) |
+| ResNet50-vd          | Faster         |    1    |   1x    |     ----     |  37.6  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_vd_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_1x_coco.yml) |
+| ResNet101            | Faster         |    1    |   1x    |     ----     |  39.0  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r101_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r101_1x_coco.yml) |
+| ResNet34-FPN         | Faster         |    1    |   1x    |     ----     |  37.8  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r34_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r34_fpn_1x_coco.yml) |
+| ResNet34-vd-FPN      | Faster         |    1    |   1x    |     ----     |  38.5  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r34_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml) |
+| ResNet50-FPN         | Faster         |    1    |   1x    |     ----     |  38.4  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_1x_coco.yml) |
+| ResNet50-FPN         | Faster         |    1    |   2x    |     ----     |  40.0  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_2x_coco.yml) |
+| ResNet50-vd-FPN      | Faster         |    1    |   1x    |     ----     |  39.5  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_1x_coco.yml) |
+| ResNet50-vd-FPN      | Faster         |    1    |   2x    |     ----     |  40.8  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_2x_coco.yml) |
+| ResNet101-FPN        | Faster         |    1    |   2x    |     ----     |  41.4  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r101_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r101_fpn_2x_coco.yml) |
+| ResNet101-vd-FPN     | Faster         |    1    |   1x    |     ----     |  42.0  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r101_vd_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_1x_coco.yml) |
+| ResNet101-vd-FPN     | Faster         |    1    |   2x    |     ----     |  43.0  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r101_vd_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_2x_coco.yml) |
+| ResNeXt101-vd-FPN    | Faster         |    1    |   1x    |     ----     |  43.4  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml) |
+| ResNeXt101-vd-FPN    | Faster         |    1    |   2x    |     ----     |  44.0  | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_x101_vd_64x4d_fpn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_2x_coco.yml) |
 
 ## Citations
 ```
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r101_fpn_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r101_fpn_2x_coco.yml
index 2ebbd04174e3110c7658ea56cb0b8016012798eb..540f1fe6a176f0d1508fe0e72d33bc3d634a6cac 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r101_fpn_2x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r101_fpn_2x_coco.yml
@@ -21,5 +21,5 @@ LearningRate:
     gamma: 0.1
     milestones: [16, 22]
   - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 500
+    start_factor: 0.1
+    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_1x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_1x_coco.yml
index b40921f927eaa646ee32a814c8237f8f52330c53..38f564cef1fda078df6dea13f85ffa947667bbb7 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_1x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_1x_coco.yml
@@ -12,14 +12,3 @@ ResNet:
   freeze_at: 0
   return_idx: [0,1,2,3]
   num_stages: 4
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_2x_coco.yml
index 5fc3953b056267c412316847c91eb5f467c960ab..8ac6aca88ea3580b30bed886a26bc498b733fa97 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_2x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r101_vd_fpn_2x_coco.yml
@@ -21,5 +21,5 @@ LearningRate:
     gamma: 0.1
     milestones: [16, 22]
   - !LinearWarmup
-    start_factor: 0.3333333333333333
+    start_factor: 0.1
     steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r34_fpn_1x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r34_fpn_1x_coco.yml
index 84d4d3b90db8c6e53a1d5be6990b92edad118554..b75bd40b31b9867f56310c3fcba05d9d31169748 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r34_fpn_1x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r34_fpn_1x_coco.yml
@@ -12,23 +12,3 @@ ResNet:
   freeze_at: 0
   return_idx: [0,1,2,3]
   num_stages: 4
-
-FPN:
-  in_channels: [64, 128, 256, 512]
-  out_channel: 256
-  min_level: 0
-  max_level: 4
-  spatial_scale: [0.25, 0.125, 0.0625, 0.03125]
-
-LearningRate:
-  base_lr: 0.02
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
-
-TrainReader:
-  batch_size: 2
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml
index bc24e1c92becbae41dc3a0e3450b4589bcf408d0..c8ae2a681e0476d3794addff5d32d69fcd964f2d 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r34_vd_fpn_1x_coco.yml
@@ -13,23 +13,3 @@ ResNet:
   freeze_at: 0
   return_idx: [0,1,2,3]
   num_stages: 4
-
-FPN:
-  in_channels: [64, 128, 256, 512]
-  out_channel: 256
-  min_level: 0
-  max_level: 4
-  spatial_scale: [0.25, 0.125, 0.0625, 0.03125]
-
-LearningRate:
-  base_lr: 0.02
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
-
-TrainReader:
-  batch_size: 2
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r50_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r50_2x_coco.yml
deleted file mode 100644
index 0ce3a69b4abd1a7d85990ddeddce26ecd8548a72..0000000000000000000000000000000000000000
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r50_2x_coco.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-_BASE_: [
-  'faster_rcnn_r50_1x_coco.yml',
-]
-weights: output/faster_rcnn_r50_2x_coco/model_final
-
-epoch: 24
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [16, 22]
-  - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 500
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_2x_coco.yml
index f931515d3ab7ecc36741982e221d878d8988cc47..7edaadc30250ca5dec06f2db69650291027d4fd3 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_2x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r50_fpn_2x_coco.yml
@@ -5,14 +5,11 @@ weights: output/faster_rcnn_r50_fpn_2x_coco/model_final
 
 epoch: 24
 LearningRate:
-  base_lr: 0.02
+  base_lr: 0.01
   schedulers:
   - !PiecewiseDecay
     gamma: 0.1
     milestones: [16, 22]
   - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 500
-
-TrainReader:
-  batch_size: 2
+    start_factor: 0.1
+    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_1x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_1x_coco.yml
new file mode 100644
index 0000000000000000000000000000000000000000..bbbf44c53c2e0c674296aa2975a8af439d1d6ece
--- /dev/null
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_1x_coco.yml
@@ -0,0 +1,14 @@
+_BASE_: [
+  'faster_rcnn_r50_fpn_1x_coco.yml',
+]
+pretrain_weights: https://paddle-imagenet-models-name.bj.bcebos.com/ResNet50_vd_pretrained.tar
+weights: output/faster_rcnn_r50_vd_fpn_1x_coco/model_final
+
+ResNet:
+  # index 0 stands for res2
+  depth: 50
+  variant: d
+  norm_type: bn
+  freeze_at: 0
+  return_idx: [0,1,2,3]
+  num_stages: 4
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_2x_coco.yml
index 200ec47c23a1a4705953bbe92960f93dca807afc..34f496e3f9c6e5addf8171f5e28d790dcd770a85 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_2x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_r50_vd_fpn_2x_coco.yml
@@ -15,14 +15,11 @@ ResNet:
 
 epoch: 24
 LearningRate:
-  base_lr: 0.02
+  base_lr: 0.01
   schedulers:
   - !PiecewiseDecay
     gamma: 0.1
     milestones: [16, 22]
   - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 500
-
-TrainReader:
-  batch_size: 2
+    start_factor: 0.1
+    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml
index 98631b9ea60a5be1ba64df29e393b699b4e693ab..68c2c4e8a422c5866c2db2264429031aa8fa233b 100644
--- a/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_1x_coco.yml
@@ -16,14 +16,3 @@ ResNet:
   freeze_at: 0
   return_idx: [0,1,2,3]
   num_stages: 4
-
-epoch: 12
-LearningRate:
-  base_lr: 0.01
-  schedulers:
-  - !PiecewiseDecay
-    gamma: 0.1
-    milestones: [8, 11]
-  - !LinearWarmup
-    start_factor: 0.1
-    steps: 1000
diff --git a/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_2x_coco.yml b/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_2x_coco.yml
new file mode 100644
index 0000000000000000000000000000000000000000..b4831719f06b5f547cc76e9cf7d5d9d03db4c158
--- /dev/null
+++ b/dygraph/configs/faster_rcnn/faster_rcnn_x101_vd_64x4d_fpn_2x_coco.yml
@@ -0,0 +1,29 @@
+_BASE_: [
+  'faster_rcnn_r50_fpn_1x_coco.yml',
+]
+
+pretrain_weights: https://paddle-imagenet-models-name.bj.bcebos.com/ResNeXt101_vd_64x4d_pretrained.tar
+weights: output/faster_rcnn_x101_vd_64x4d_fpn_2x_coco/model_final
+
+ResNet:
+  # for ResNeXt: groups, base_width, base_channels
+  depth: 101
+  groups: 64
+  base_width: 4
+  base_channels: 64
+  variant: d
+  norm_type: bn
+  freeze_at: 0
+  return_idx: [0,1,2,3]
+  num_stages: 4
+
+epoch: 24
+LearningRate:
+  base_lr: 0.01
+  schedulers:
+  - !PiecewiseDecay
+    gamma: 0.1
+    milestones: [16, 22]
+  - !LinearWarmup
+    start_factor: 0.1
+    steps: 1000
diff --git a/dygraph/configs/gn/README.md b/dygraph/configs/gn/README.md
index 5cf4cd4d1e790253d5a8782e50f33c07c0a6fcc0..510da624097f57d3164929ddefcce6d607476936 100644
--- a/dygraph/configs/gn/README.md
+++ b/dygraph/configs/gn/README.md
@@ -4,8 +4,8 @@
 
 | 骨架网络         | 网络类型        | 每张GPU图片个数 | 学习率策略 |推理时间(fps)| Box AP | Mask AP |  下载  | 配置文件 |
 | :------------- | :------------- | :-----------: | :------: | :--------: |:-----: | :-----: | :----: | :----: |
-| ResNet50-FPN   | Faster         |    1          |   2x     |    -       |  41.9  |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/faster_rcnn_r50_fpn_gn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/gn/faster_rcnn_r50_fpn_gn_2x_coco.yml) |
-| ResNet50-FPN   | Mask           |    1          |   2x     |    -       |    -   |    -    | [下载链接](https://paddlemodels.bj.bcebos.com/object_detection/dygraph/mask_rcnn_r50_fpn_gn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/gn/mask_rcnn_r50_fpn_gn_2x_coco.yml) |
+| ResNet50-FPN   | Faster         |    1          |   2x     |    -       |  41.9  |    -    | [下载链接](https://paddledet.bj.bcebos.com/models/faster_rcnn_r50_fpn_gn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/gn/faster_rcnn_r50_fpn_gn_2x_coco.yml) |
+| ResNet50-FPN   | Mask           |    1          |   2x     |    -       |  42.3   |  38.4  | [下载链接](https://paddledet.bj.bcebos.com/models/mask_rcnn_r50_fpn_gn_2x_coco.pdparams) | [配置文件](https://github.com/PaddlePaddle/PaddleDetection/tree/master/dygraph/configs/gn/mask_rcnn_r50_fpn_gn_2x_coco.yml) |
 
 **注意：** Faster R-CNN baseline仅使用 `2fc` head，而此处使用[`4conv1fc` head](https://arxiv.org/abs/1803.08494)（4层conv之间使用GN），并且FPN也使用GN，而对于Mask R-CNN是在mask head的4层conv之间也使用GN。