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5b31853d
编写于
8月 28, 2020
作者:
L
LielinJiang
提交者:
GitHub
8月 28, 2020
浏览文件
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差异文件
Merge pull request #11 from LielinJiang/adapt-2.0-api
Adapt 2.0 api
上级
c35db907
9d6a5f0e
变更
13
隐藏空白更改
内联
并排
Showing
13 changed file
with
43 addition
and
124 deletion
+43
-124
configs/cyclegan_cityscapes.yaml
configs/cyclegan_cityscapes.yaml
+1
-1
configs/pix2pix_cityscapes.yaml
configs/pix2pix_cityscapes.yaml
+1
-1
ppgan/datasets/builder.py
ppgan/datasets/builder.py
+1
-1
ppgan/engine/trainer.py
ppgan/engine/trainer.py
+3
-3
ppgan/models/cycle_gan_model.py
ppgan/models/cycle_gan_model.py
+5
-5
ppgan/models/discriminators/nlayers.py
ppgan/models/discriminators/nlayers.py
+5
-5
ppgan/models/generators/resnet.py
ppgan/models/generators/resnet.py
+11
-11
ppgan/models/generators/unet.py
ppgan/models/generators/unet.py
+8
-8
ppgan/models/pix2pix_model.py
ppgan/models/pix2pix_model.py
+3
-3
ppgan/modules/nn.py
ppgan/modules/nn.py
+1
-82
ppgan/solver/optimizer.py
ppgan/solver/optimizer.py
+1
-1
ppgan/utils/logger.py
ppgan/utils/logger.py
+1
-1
ppgan/utils/setup.py
ppgan/utils/setup.py
+2
-2
未找到文件。
configs/cyclegan_cityscapes.yaml
浏览文件 @
5b31853d
...
...
@@ -28,7 +28,7 @@ dataset:
train
:
name
:
UnpairedDataset
dataroot
:
data/cityscapes
num_workers
:
4
num_workers
:
0
phase
:
train
max_dataset_size
:
inf
direction
:
AtoB
...
...
configs/pix2pix_cityscapes.yaml
浏览文件 @
5b31853d
...
...
@@ -25,7 +25,7 @@ dataset:
train
:
name
:
PairedDataset
dataroot
:
data/cityscapes
num_workers
:
4
num_workers
:
0
phase
:
train
max_dataset_size
:
inf
direction
:
BtoA
...
...
ppgan/datasets/builder.py
浏览文件 @
5b31853d
...
...
@@ -3,7 +3,7 @@ import paddle
import
numbers
import
numpy
as
np
from
multiprocessing
import
Manager
from
paddle
.imperative
import
ParallelEnv
from
paddle
import
ParallelEnv
from
paddle.incubate.hapi.distributed
import
DistributedBatchSampler
from
..utils.registry
import
Registry
...
...
ppgan/engine/trainer.py
浏览文件 @
5b31853d
...
...
@@ -4,7 +4,7 @@ import time
import
logging
import
paddle
from
paddle
.imperative
import
ParallelEnv
,
DataParallel
from
paddle
import
ParallelEnv
,
DataParallel
from
..datasets.builder
import
build_dataloader
from
..models.builder
import
build_model
...
...
@@ -46,7 +46,7 @@ class Trainer:
self
.
time_count
=
{}
def
distributed_data_parallel
(
self
):
strategy
=
paddle
.
imperative
.
prepare_context
()
strategy
=
paddle
.
prepare_context
()
for
name
in
self
.
model
.
model_names
:
if
isinstance
(
name
,
str
):
net
=
getattr
(
self
.
model
,
'net'
+
name
)
...
...
@@ -127,7 +127,7 @@ class Trainer:
@
property
def
current_learning_rate
(
self
):
return
self
.
model
.
optimizers
[
0
].
current_step
_lr
()
return
self
.
model
.
optimizers
[
0
].
get
_lr
()
def
visual
(
self
,
results_dir
,
visual_results
=
None
):
self
.
model
.
compute_visuals
()
...
...
ppgan/models/cycle_gan_model.py
浏览文件 @
5b31853d
import
paddle
from
paddle
.imperative
import
ParallelEnv
from
paddle
import
ParallelEnv
from
.base_model
import
BaseModel
from
.builder
import
MODELS
...
...
@@ -93,14 +93,14 @@ class CycleGANModel(BaseModel):
if
AtoB
:
if
'A'
in
input
:
self
.
real_A
=
paddle
.
imperative
.
to_variable
(
input
[
'A'
])
self
.
real_A
=
paddle
.
to_tensor
(
input
[
'A'
])
if
'B'
in
input
:
self
.
real_B
=
paddle
.
imperative
.
to_variable
(
input
[
'B'
])
self
.
real_B
=
paddle
.
to_tensor
(
input
[
'B'
])
else
:
if
'B'
in
input
:
self
.
real_A
=
paddle
.
imperative
.
to_variable
(
input
[
'B'
])
self
.
real_A
=
paddle
.
to_tensor
(
input
[
'B'
])
if
'A'
in
input
:
self
.
real_B
=
paddle
.
imperative
.
to_variable
(
input
[
'A'
])
self
.
real_B
=
paddle
.
to_tensor
(
input
[
'A'
])
if
'A_paths'
in
input
:
self
.
image_paths
=
input
[
'A_paths'
]
...
...
ppgan/models/discriminators/nlayers.py
浏览文件 @
5b31853d
...
...
@@ -3,7 +3,7 @@ import functools
import
numpy
as
np
import
paddle.nn
as
nn
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Tanh
,
Dropout
,
BCEWithLogitsLoss
,
Conv2DTranspose
,
Conv2D
,
Pad2D
,
MSELoss
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Dropout
,
BCEWithLogitsLoss
,
Pad2D
,
MSELoss
from
...modules.norm
import
build_norm_layer
from
.builder
import
DISCRIMINATORS
...
...
@@ -31,14 +31,14 @@ class NLayerDiscriminator(paddle.fluid.dygraph.Layer):
kw
=
4
padw
=
1
sequence
=
[
Conv2D
(
input_nc
,
ndf
,
filter
_size
=
kw
,
stride
=
2
,
padding
=
padw
),
LeakyReLU
(
0.2
,
True
)]
sequence
=
[
nn
.
Conv2d
(
input_nc
,
ndf
,
kernel
_size
=
kw
,
stride
=
2
,
padding
=
padw
),
LeakyReLU
(
0.2
,
True
)]
nf_mult
=
1
nf_mult_prev
=
1
for
n
in
range
(
1
,
n_layers
):
nf_mult_prev
=
nf_mult
nf_mult
=
min
(
2
**
n
,
8
)
sequence
+=
[
Conv2D
(
ndf
*
nf_mult_prev
,
ndf
*
nf_mult
,
filter
_size
=
kw
,
stride
=
2
,
padding
=
padw
,
bias_attr
=
use_bias
),
nn
.
Conv2d
(
ndf
*
nf_mult_prev
,
ndf
*
nf_mult
,
kernel
_size
=
kw
,
stride
=
2
,
padding
=
padw
,
bias_attr
=
use_bias
),
norm_layer
(
ndf
*
nf_mult
),
LeakyReLU
(
0.2
,
True
)
]
...
...
@@ -46,12 +46,12 @@ class NLayerDiscriminator(paddle.fluid.dygraph.Layer):
nf_mult_prev
=
nf_mult
nf_mult
=
min
(
2
**
n_layers
,
8
)
sequence
+=
[
Conv2D
(
ndf
*
nf_mult_prev
,
ndf
*
nf_mult
,
filter
_size
=
kw
,
stride
=
1
,
padding
=
padw
,
bias_attr
=
use_bias
),
nn
.
Conv2d
(
ndf
*
nf_mult_prev
,
ndf
*
nf_mult
,
kernel
_size
=
kw
,
stride
=
1
,
padding
=
padw
,
bias_attr
=
use_bias
),
norm_layer
(
ndf
*
nf_mult
),
LeakyReLU
(
0.2
,
True
)
]
sequence
+=
[
Conv2D
(
ndf
*
nf_mult
,
1
,
filter
_size
=
kw
,
stride
=
1
,
padding
=
padw
)]
sequence
+=
[
nn
.
Conv2d
(
ndf
*
nf_mult
,
1
,
kernel
_size
=
kw
,
stride
=
1
,
padding
=
padw
)]
self
.
model
=
nn
.
Sequential
(
*
sequence
)
def
forward
(
self
,
input
):
...
...
ppgan/models/generators/resnet.py
浏览文件 @
5b31853d
...
...
@@ -2,7 +2,7 @@ import paddle
import
paddle.nn
as
nn
import
functools
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Tanh
,
Dropout
,
BCEWithLogitsLoss
,
Conv2DTranspose
,
Conv2D
,
Pad2D
,
MSELoss
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Tanh
,
Dropout
,
BCEWithLogitsLoss
,
Pad2D
,
MSELoss
from
...modules.norm
import
build_norm_layer
from
.builder
import
GENERATORS
...
...
@@ -37,7 +37,7 @@ class ResnetGenerator(paddle.fluid.dygraph.Layer):
use_bias
=
norm_layer
==
nn
.
InstanceNorm
model
=
[
ReflectionPad2d
(
3
),
nn
.
Conv2
D
(
input_nc
,
ngf
,
filter
_size
=
7
,
padding
=
0
,
bias_attr
=
use_bias
),
nn
.
Conv2
d
(
input_nc
,
ngf
,
kernel
_size
=
7
,
padding
=
0
,
bias_attr
=
use_bias
),
norm_layer
(
ngf
),
nn
.
ReLU
()]
...
...
@@ -45,7 +45,7 @@ class ResnetGenerator(paddle.fluid.dygraph.Layer):
for
i
in
range
(
n_downsampling
):
# add downsampling layers
mult
=
2
**
i
model
+=
[
nn
.
Conv2
D
(
ngf
*
mult
,
ngf
*
mult
*
2
,
filter
_size
=
3
,
stride
=
2
,
padding
=
1
,
bias_attr
=
use_bias
),
nn
.
Conv2
d
(
ngf
*
mult
,
ngf
*
mult
*
2
,
kernel
_size
=
3
,
stride
=
2
,
padding
=
1
,
bias_attr
=
use_bias
),
norm_layer
(
ngf
*
mult
*
2
),
nn
.
ReLU
()]
...
...
@@ -57,16 +57,16 @@ class ResnetGenerator(paddle.fluid.dygraph.Layer):
for
i
in
range
(
n_downsampling
):
# add upsampling layers
mult
=
2
**
(
n_downsampling
-
i
)
model
+=
[
nn
.
Conv2DTranspose
(
ngf
*
mult
,
int
(
ngf
*
mult
/
2
),
filter_size
=
3
,
stride
=
2
,
padding
=
1
,
nn
.
ConvTranspose2d
(
ngf
*
mult
,
int
(
ngf
*
mult
/
2
),
kernel_size
=
3
,
stride
=
2
,
padding
=
1
,
output_padding
=
1
,
bias_attr
=
use_bias
),
Pad2D
(
paddings
=
[
0
,
1
,
0
,
1
],
mode
=
'constant'
,
pad_value
=
0.0
),
norm_layer
(
int
(
ngf
*
mult
/
2
)),
nn
.
ReLU
()]
model
+=
[
ReflectionPad2d
(
3
)]
model
+=
[
nn
.
Conv2
D
(
ngf
,
output_nc
,
filter
_size
=
7
,
padding
=
0
)]
model
+=
[
Tanh
()]
model
+=
[
nn
.
Conv2
d
(
ngf
,
output_nc
,
kernel
_size
=
7
,
padding
=
0
)]
model
+=
[
nn
.
Tanh
()]
self
.
model
=
nn
.
Sequential
(
*
model
)
...
...
@@ -112,7 +112,7 @@ class ResnetBlock(paddle.fluid.dygraph.Layer):
else
:
raise
NotImplementedError
(
'padding [%s] is not implemented'
%
padding_type
)
conv_block
+=
[
nn
.
Conv2
D
(
dim
,
dim
,
filter
_size
=
3
,
padding
=
p
,
bias_attr
=
use_bias
),
norm_layer
(
dim
),
nn
.
ReLU
()]
conv_block
+=
[
nn
.
Conv2
d
(
dim
,
dim
,
kernel
_size
=
3
,
padding
=
p
,
bias_attr
=
use_bias
),
norm_layer
(
dim
),
nn
.
ReLU
()]
if
use_dropout
:
conv_block
+=
[
Dropout
(
0.5
)]
...
...
@@ -125,7 +125,7 @@ class ResnetBlock(paddle.fluid.dygraph.Layer):
p
=
1
else
:
raise
NotImplementedError
(
'padding [%s] is not implemented'
%
padding_type
)
conv_block
+=
[
nn
.
Conv2
D
(
dim
,
dim
,
filter
_size
=
3
,
padding
=
p
,
bias_attr
=
use_bias
),
norm_layer
(
dim
)]
conv_block
+=
[
nn
.
Conv2
d
(
dim
,
dim
,
kernel
_size
=
3
,
padding
=
p
,
bias_attr
=
use_bias
),
norm_layer
(
dim
)]
return
nn
.
Sequential
(
*
conv_block
)
...
...
ppgan/models/generators/unet.py
浏览文件 @
5b31853d
...
...
@@ -2,7 +2,7 @@ import paddle
import
paddle.nn
as
nn
import
functools
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Tanh
,
Dropout
,
Conv2DTranspose
,
Conv2D
from
...modules.nn
import
ReflectionPad2d
,
LeakyReLU
,
Tanh
,
Dropout
from
...modules.norm
import
build_norm_layer
from
.builder
import
GENERATORS
...
...
@@ -77,7 +77,7 @@ class UnetSkipConnectionBlock(paddle.fluid.dygraph.Layer):
use_bias
=
norm_layer
==
nn
.
InstanceNorm
if
input_nc
is
None
:
input_nc
=
outer_nc
downconv
=
Conv2D
(
input_nc
,
inner_nc
,
filter
_size
=
4
,
downconv
=
nn
.
Conv2d
(
input_nc
,
inner_nc
,
kernel
_size
=
4
,
stride
=
2
,
padding
=
1
,
bias_attr
=
use_bias
)
downrelu
=
LeakyReLU
(
0.2
,
True
)
downnorm
=
norm_layer
(
inner_nc
)
...
...
@@ -85,22 +85,22 @@ class UnetSkipConnectionBlock(paddle.fluid.dygraph.Layer):
upnorm
=
norm_layer
(
outer_nc
)
if
outermost
:
upconv
=
Conv2DTranspose
(
inner_nc
*
2
,
outer_nc
,
filter
_size
=
4
,
stride
=
2
,
upconv
=
nn
.
ConvTranspose2d
(
inner_nc
*
2
,
outer_nc
,
kernel
_size
=
4
,
stride
=
2
,
padding
=
1
)
down
=
[
downconv
]
up
=
[
uprelu
,
upconv
,
Tanh
()]
model
=
down
+
[
submodule
]
+
up
elif
innermost
:
upconv
=
Conv2DTranspose
(
inner_nc
,
outer_nc
,
filter
_size
=
4
,
stride
=
2
,
upconv
=
nn
.
ConvTranspose2d
(
inner_nc
,
outer_nc
,
kernel
_size
=
4
,
stride
=
2
,
padding
=
1
,
bias_attr
=
use_bias
)
down
=
[
downrelu
,
downconv
]
up
=
[
uprelu
,
upconv
,
upnorm
]
model
=
down
+
up
else
:
upconv
=
Conv2DTranspose
(
inner_nc
*
2
,
outer_nc
,
filter
_size
=
4
,
stride
=
2
,
upconv
=
nn
.
ConvTranspose2d
(
inner_nc
*
2
,
outer_nc
,
kernel
_size
=
4
,
stride
=
2
,
padding
=
1
,
bias_attr
=
use_bias
)
down
=
[
downrelu
,
downconv
,
downnorm
]
up
=
[
uprelu
,
upconv
,
upnorm
]
...
...
ppgan/models/pix2pix_model.py
浏览文件 @
5b31853d
import
paddle
from
paddle
.imperative
import
ParallelEnv
from
paddle
import
ParallelEnv
from
.base_model
import
BaseModel
from
.builder
import
MODELS
...
...
@@ -72,8 +72,8 @@ class Pix2PixModel(BaseModel):
"""
AtoB
=
self
.
opt
.
dataset
.
train
.
direction
==
'AtoB'
self
.
real_A
=
paddle
.
imperative
.
to_variable
(
input
[
'A'
if
AtoB
else
'B'
])
self
.
real_B
=
paddle
.
imperative
.
to_variable
(
input
[
'B'
if
AtoB
else
'A'
])
self
.
real_A
=
paddle
.
to_tensor
(
input
[
'A'
if
AtoB
else
'B'
])
self
.
real_B
=
paddle
.
to_tensor
(
input
[
'B'
if
AtoB
else
'A'
])
self
.
image_paths
=
input
[
'A_paths'
if
AtoB
else
'B_paths'
]
...
...
ppgan/modules/nn.py
浏览文件 @
5b31853d
...
...
@@ -129,88 +129,7 @@ def initial_type(
else
:
bias_attr
=
False
return
param_attr
,
bias_attr
class
Conv2D
(
paddle
.
nn
.
Conv2D
):
def
__init__
(
self
,
num_channels
,
num_filters
,
filter_size
,
padding
=
0
,
stride
=
1
,
dilation
=
1
,
groups
=
1
,
param_attr
=
None
,
bias_attr
=
None
,
use_cudnn
=
True
,
act
=
None
,
data_format
=
"NCHW"
,
dtype
=
'float32'
,
init_type
=
'normal'
):
param_attr
,
bias_attr
=
initial_type
(
input
=
input
,
op_type
=
'conv'
,
fan_out
=
num_filters
,
init
=
init_type
,
use_bias
=
True
if
bias_attr
!=
False
else
False
,
filter_size
=
filter_size
)
super
(
Conv2D
,
self
).
__init__
(
num_channels
,
num_filters
,
filter_size
,
padding
,
stride
,
dilation
,
groups
,
param_attr
,
bias_attr
,
use_cudnn
,
act
,
data_format
,
dtype
)
class
Conv2DTranspose
(
paddle
.
nn
.
Conv2DTranspose
):
def
__init__
(
self
,
num_channels
,
num_filters
,
filter_size
,
output_size
=
None
,
padding
=
0
,
stride
=
1
,
dilation
=
1
,
groups
=
1
,
param_attr
=
None
,
bias_attr
=
None
,
use_cudnn
=
True
,
act
=
None
,
data_format
=
"NCHW"
,
dtype
=
'float32'
,
init_type
=
'normal'
):
param_attr
,
bias_attr
=
initial_type
(
input
=
input
,
op_type
=
'deconv'
,
fan_out
=
num_filters
,
init
=
init_type
,
use_bias
=
True
if
bias_attr
!=
False
else
False
,
filter_size
=
filter_size
)
super
(
Conv2DTranspose
,
self
).
__init__
(
num_channels
,
num_filters
,
filter_size
,
output_size
,
padding
,
stride
,
dilation
,
groups
,
param_attr
,
bias_attr
,
use_cudnn
,
act
,
data_format
,
dtype
)
class
Pad2D
(
fluid
.
dygraph
.
Layer
):
def
__init__
(
self
,
paddings
,
mode
,
pad_value
=
0.0
):
...
...
ppgan/solver/optimizer.py
浏览文件 @
5b31853d
...
...
@@ -13,4 +13,4 @@ def build_optimizer(cfg, parameter_list=None):
opt_name
=
cfg_copy
.
pop
(
'name'
)
return
getattr
(
paddle
.
optimizer
,
opt_name
)(
lr_scheduler
,
parameter
_list
=
parameter_list
,
**
cfg_copy
)
return
getattr
(
paddle
.
optimizer
,
opt_name
)(
lr_scheduler
,
parameter
s
=
parameter_list
,
**
cfg_copy
)
ppgan/utils/logger.py
浏览文件 @
5b31853d
...
...
@@ -2,7 +2,7 @@ import logging
import
os
import
sys
from
paddle
.imperative
import
ParallelEnv
from
paddle
import
ParallelEnv
def
setup_logger
(
output
=
None
,
name
=
"ppgan"
):
...
...
ppgan/utils/setup.py
浏览文件 @
5b31853d
...
...
@@ -2,7 +2,7 @@ import os
import
time
import
paddle
from
paddle
.imperative
import
ParallelEnv
from
paddle
import
ParallelEnv
from
.logger
import
setup_logger
...
...
@@ -20,4 +20,4 @@ def setup(args, cfg):
place
=
paddle
.
fluid
.
CUDAPlace
(
ParallelEnv
().
dev_id
)
\
if
ParallelEnv
().
nranks
>
1
else
paddle
.
fluid
.
CUDAPlace
(
0
)
paddle
.
enable_imperative
(
place
)
paddle
.
disable_static
(
place
)
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