add intepolte_v2 (#26520)

* add intepolte_v2

* fix linear interp

* polish unittest, test=develop

* update code samples to 2.0 API, test=develop

* remove warning, test_develop

* add name in attrs, test=develop

* polish code, test=develop

* change Align to align, test=develop

* fix unittest in py3,test=develop

* fix coverage, test=develop

* fix coverage, test=develop

* fix for windows ci, test=develop

* fix coverage, test=develop

python/paddle/fluid/tests/unittests/test_linear_interp_op.py

@@ -21,7 +21,7 @@ import paddle
 import paddle.fluid.core as core
 import paddle.fluid as fluid
 from paddle.fluid import Program, program_guard
-from paddle.nn.functional import *
+from paddle.nn.functional import interpolate
 
 
 def linear_interp_np(input,

python/paddle/fluid/tests/unittests/test_pool2d_api.py

@@ -17,7 +17,7 @@ import unittest
 from op_test import OpTest
 import numpy as np
 import paddle.fluid.core as core
-from paddle.nn.functional import *
+from paddle.nn.functional import avg_pool2d, max_pool2d
 import paddle.fluid as fluid
 import paddle
 

python/paddle/fluid/tests/unittests/white_list/op_accuracy_white_list.py

@@ -73,6 +73,7 @@ NO_FP64_CHECK_GRAD_OP_LIST = [
     'mish', \
     'transpose2', \
     'trilinear_interp', \
+    'trilinear_interp_v2', \
     'var_conv_2d', \
     'warpctc', \
     'bilateral_slice'

python/paddle/fluid/tests/unittests/white_list/op_threshold_white_list.py

@@ -15,6 +15,7 @@
 NEED_FIX_FP64_CHECK_GRAD_THRESHOLD_OP_LIST = [
     'affine_channel', \
     'bilinear_interp', \
+    'bilinear_interp_v2',\
     'bilinear_tensor_product', \
     'conv2d', \
     'conv3d', \
@@ -45,4 +46,6 @@ NEED_FIX_FP64_CHECK_GRAD_THRESHOLD_OP_LIST = [
     'cudnn_lstm'
 ]
 
-NEED_FIX_FP64_CHECK_OUTPUT_THRESHOLD_OP_LIST = ['bilinear_interp']
+NEED_FIX_FP64_CHECK_OUTPUT_THRESHOLD_OP_LIST = ['bilinear_interp',\
+                                                'bilinear_interp_v2'
+                                                ]

python/paddle/nn/__init__.py

@@ -88,6 +88,8 @@ from .layer.common import Embedding  #DEFINE_ALIAS
 from .layer.common import Linear  #DEFINE_ALIAS
 from .layer.common import Flatten  #DEFINE_ALIAS
 from .layer.common import UpSample  #DEFINE_ALIAS
+from .layer.common import UpsamplingNearest2d  #DEFINE_ALIAS
+from .layer.common import UpsamplingBilinear2d  #DEFINE_ALIAS
 from .layer.common import Bilinear  #DEFINE_ALIAS
 from .layer.common import Dropout  #DEFINE_ALIAS
 from .layer.common import Dropout2D  #DEFINE_ALIAS

python/paddle/nn/layer/__init__.py

@@ -58,6 +58,8 @@ from .common import Embedding  #DEFINE_ALIAS
 from .common import Linear  #DEFINE_ALIAS
 from .common import Flatten  #DEFINE_ALIAS
 from .common import UpSample  #DEFINE_ALIAS
+from .common import UpsamplingNearest2d  #DEFINE_ALIAS
+from .common import UpsamplingBilinear2d  #DEFINE_ALIAS
 from .common import Dropout  #DEFINE_ALIAS
 from .common import Dropout2D  #DEFINE_ALIAS
 from .common import Dropout3D  #DEFINE_ALIAS