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392b75b1
编写于
3月 09, 2023
作者:
G
gaotingquan
提交者:
Wei Shengyu
3月 10, 2023
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变更
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3 changed file
with
12 addition
and
3 deletion
+12
-3
ppcls/arch/backbone/legendary_models/mobilenet_v1.py
ppcls/arch/backbone/legendary_models/mobilenet_v1.py
+0
-1
ppcls/engine/evaluation/classification.py
ppcls/engine/evaluation/classification.py
+1
-1
ppcls/engine/train/classification.py
ppcls/engine/train/classification.py
+11
-1
未找到文件。
ppcls/arch/backbone/legendary_models/mobilenet_v1.py
浏览文件 @
392b75b1
...
...
@@ -165,7 +165,6 @@ class MobileNet(TheseusLayer):
return_stages
=
return_stages
)
@
AMP_forward_decorator
@
clas_forward_decorator
def
forward
(
self
,
x
):
x
=
self
.
conv
(
x
)
x
=
self
.
blocks
(
x
)
...
...
ppcls/engine/evaluation/classification.py
浏览文件 @
392b75b1
...
...
@@ -67,7 +67,7 @@ class ClassEval(object):
if
not
self
.
config
[
"Global"
].
get
(
"use_multilabel"
,
False
):
batch
[
1
]
=
batch
[
1
].
reshape
([
-
1
,
1
]).
astype
(
"int64"
)
out
=
self
.
model
(
batch
)
out
=
self
.
model
(
batch
[
0
]
)
# just for DistributedBatchSampler issue: repeat sampling
current_samples
=
batch_size
*
paddle
.
distributed
.
get_world_size
()
...
...
ppcls/engine/train/classification.py
浏览文件 @
392b75b1
...
...
@@ -41,6 +41,12 @@ class ClassTrainer(object):
# gradient accumulation
self
.
update_freq
=
self
.
config
[
"Global"
].
get
(
"update_freq"
,
1
)
if
"Head"
in
self
.
config
[
"Arch"
]
or
self
.
config
[
"Arch"
].
get
(
"is_rec"
,
False
):
self
.
is_rec
=
True
else
:
self
.
is_rec
=
False
# TODO(gaotingquan): mv to build_model
# build EMA model
self
.
model_ema
=
self
.
_build_ema_model
()
...
...
@@ -197,7 +203,11 @@ class ClassTrainer(object):
batch
[
1
]
=
batch
[
1
].
reshape
([
batch_size
,
-
1
])
self
.
global_step
+=
1
out
=
self
.
model
(
batch
)
if
self
.
is_rec
:
out
=
self
.
model
(
batch
)
else
:
out
=
self
.
model
(
batch
[
0
])
loss_dict
=
self
.
loss_func
(
out
,
batch
[
1
])
# TODO(gaotingquan): mv update_freq to loss and optimizer
loss
=
loss_dict
[
"loss"
]
/
self
.
update_freq
...
...
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