Update MV3 configs (#828)

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_large_x0_35.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_large_x0_5.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_large_x0_75.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_large_x1_0.yaml

@@ -35,7 +35,8 @@ Optimizer:
   momentum: 0.9
   lr:
     name: Cosine
-    learning_rate: 1.3
+    learning_rate: 0.65
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -65,7 +66,7 @@ DataLoader:
 
     sampler:
       name: DistributedBatchSampler
-      batch_size: 512
+      batch_size: 256
       drop_last: False
       shuffle: True
     loader:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_large_x1_25.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00004
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_small_x0_35.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00001
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_small_x0_5.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00001
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_small_x0_75.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_small_x1_0.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage:

ppcls/configs/ImageNet/MobileNetV3/MobileNetV3_small_x1_25.yaml

@@ -36,6 +36,7 @@ Optimizer:
   lr:
     name: Cosine
     learning_rate: 1.3
+    warmup_epoch: 5
   regularizer:
     name: 'L2'
     coeff: 0.00002
@@ -49,6 +50,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/train_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - RandCropImage:
             size: 224
         - RandFlipImage:
@@ -75,6 +79,9 @@ DataLoader:
       image_root: ./dataset/ILSVRC2012/
       cls_label_path: ./dataset/ILSVRC2012/val_list.txt
       transform_ops:
+        - DecodeImage:
+            to_rgb: True
+            channel_first: False
         - ResizeImage:
             resize_short: 256
         - CropImage: