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体验新版 GitCode,发现更多精彩内容 >>
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8652a899
编写于
1月 15, 2019
作者:
X
Xin Pan
提交者:
GitHub
1月 15, 2019
浏览文件
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差异文件
Merge pull request #15279 from panyx0718/api
convert all tests to new CompiledProgram API
上级
0b6447a4
95f142b1
变更
10
隐藏空白更改
内联
并排
Showing
10 changed file
with
82 addition
and
72 deletion
+82
-72
python/paddle/fluid/executor.py
python/paddle/fluid/executor.py
+8
-5
python/paddle/fluid/tests/unittests/test_eager_deletion_dynamic_rnn_base.py
...d/tests/unittests/test_eager_deletion_dynamic_rnn_base.py
+6
-5
python/paddle/fluid/tests/unittests/test_parallel_executor_crf.py
...addle/fluid/tests/unittests/test_parallel_executor_crf.py
+6
-6
python/paddle/fluid/tests/unittests/test_parallel_executor_dry_run.py
...e/fluid/tests/unittests/test_parallel_executor_dry_run.py
+7
-9
python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py
...luid/tests/unittests/test_parallel_executor_fetch_feed.py
+17
-9
python/paddle/fluid/tests/unittests/test_pass_builder.py
python/paddle/fluid/tests/unittests/test_pass_builder.py
+13
-13
python/paddle/fluid/tests/unittests/test_py_func_op.py
python/paddle/fluid/tests/unittests/test_py_func_op.py
+7
-4
python/paddle/fluid/tests/unittests/test_py_reader_using_executor.py
...le/fluid/tests/unittests/test_py_reader_using_executor.py
+7
-5
python/paddle/fluid/tests/unittests/test_reader_reset.py
python/paddle/fluid/tests/unittests/test_reader_reset.py
+5
-11
python/paddle/fluid/tests/unittests/test_weight_decay.py
python/paddle/fluid/tests/unittests/test_weight_decay.py
+6
-5
未找到文件。
python/paddle/fluid/executor.py
浏览文件 @
8652a899
...
@@ -382,9 +382,11 @@ class Executor(object):
...
@@ -382,9 +382,11 @@ class Executor(object):
"""
"""
Close this executor.
Close this executor.
You can no long use this executor after calling this method.
You can no long
er
use this executor after calling this method.
For the distributed training, this method would free the resource on PServers related to
For the distributed training, this method would free the resource on PServers related to
the current Trainer.
the current Trainer.
TODO(typhoonzero): Define "no longer use" meaning? Can user create
a new Executor for the same program and run?
TODO(panyx0718): Why ParallelExecutor doesn't have close?
TODO(panyx0718): Why ParallelExecutor doesn't have close?
Example:
Example:
...
@@ -397,7 +399,7 @@ class Executor(object):
...
@@ -397,7 +399,7 @@ class Executor(object):
self
.
executor
.
close
()
self
.
executor
.
close
()
self
.
_closed
=
True
self
.
_closed
=
True
def
_run_parallel
(
self
,
scope
,
feed
,
fetch_list
,
fetch_var_name
,
def
_run_parallel
(
self
,
program
,
scope
,
feed
,
fetch_list
,
fetch_var_name
,
return_numpy
):
return_numpy
):
if
isinstance
(
feed
,
dict
):
if
isinstance
(
feed
,
dict
):
feed_tensor_dict
=
dict
()
feed_tensor_dict
=
dict
()
...
@@ -413,7 +415,7 @@ class Executor(object):
...
@@ -413,7 +415,7 @@ class Executor(object):
self
.
executor
.
feed_and_split_tensor_into_local_scopes
(
self
.
executor
.
feed_and_split_tensor_into_local_scopes
(
feed_tensor_dict
)
feed_tensor_dict
)
elif
isinstance
(
feed
,
list
)
or
isinstance
(
feed
,
tuple
):
elif
isinstance
(
feed
,
list
)
or
isinstance
(
feed
,
tuple
):
if
len
(
feed
)
!=
len
(
self
.
_places
):
if
len
(
feed
)
!=
len
(
program
.
_places
):
raise
ValueError
(
raise
ValueError
(
"Feed a list of tensor, the list should be the same size as places"
"Feed a list of tensor, the list should be the same size as places"
)
)
...
@@ -428,7 +430,7 @@ class Executor(object):
...
@@ -428,7 +430,7 @@ class Executor(object):
tensor
=
each
[
feed_name
]
tensor
=
each
[
feed_name
]
if
not
isinstance
(
tensor
,
core
.
LoDTensor
):
if
not
isinstance
(
tensor
,
core
.
LoDTensor
):
tmp
=
core
.
LoDTensor
()
tmp
=
core
.
LoDTensor
()
tmp
.
set
(
tensor
,
self
.
_places
[
i
])
tmp
.
set
(
tensor
,
program
.
_places
[
i
])
tensor
=
tmp
tensor
=
tmp
res_dict
[
feed_name
]
=
tensor
res_dict
[
feed_name
]
=
tensor
res
.
append
(
res_dict
)
res
.
append
(
res_dict
)
...
@@ -462,7 +464,7 @@ class Executor(object):
...
@@ -462,7 +464,7 @@ class Executor(object):
Args:
Args:
program(Program|CompiledProgram): the program that need to run,
program(Program|CompiledProgram): the program that need to run,
if not provided, then default_main_program will be used.
if not provided, then default_main_program
(not compiled)
will be used.
feed(dict): feed variable map, e.g. {"image": ImageData, "label": LabelData}
feed(dict): feed variable map, e.g. {"image": ImageData, "label": LabelData}
fetch_list(list): a list of variable or variable names that user want to get, run will return them according to this list.
fetch_list(list): a list of variable or variable names that user want to get, run will return them according to this list.
feed_var_name(str): the name for the input variable of feed Operator.
feed_var_name(str): the name for the input variable of feed Operator.
...
@@ -525,6 +527,7 @@ class Executor(object):
...
@@ -525,6 +527,7 @@ class Executor(object):
self
.
executor
=
program
.
_executor
self
.
executor
=
program
.
_executor
if
program
.
_is_data_parallel
:
if
program
.
_is_data_parallel
:
return
self
.
_run_parallel
(
return
self
.
_run_parallel
(
program
,
scope
=
scope
,
scope
=
scope
,
feed
=
feed
,
feed
=
feed
,
fetch_list
=
fetch_list
,
fetch_list
=
fetch_list
,
...
...
python/paddle/fluid/tests/unittests/test_eager_deletion_dynamic_rnn_base.py
浏览文件 @
8652a899
...
@@ -22,6 +22,7 @@ import unittest
...
@@ -22,6 +22,7 @@ import unittest
import
paddle
import
paddle
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
def
train
(
network
,
use_cuda
,
use_parallel_executor
,
batch_size
=
32
,
pass_num
=
2
):
def
train
(
network
,
use_cuda
,
use_parallel_executor
,
batch_size
=
32
,
pass_num
=
2
):
...
@@ -57,19 +58,19 @@ def train(network, use_cuda, use_parallel_executor, batch_size=32, pass_num=2):
...
@@ -57,19 +58,19 @@ def train(network, use_cuda, use_parallel_executor, batch_size=32, pass_num=2):
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
exe
.
run
(
fluid
.
default_startup_program
())
exe
.
run
(
fluid
.
default_startup_program
())
train_cp
=
compiler
.
CompiledProgram
(
fluid
.
default_main_program
())
if
use_parallel_executor
:
if
use_parallel_executor
:
train_exe
=
fluid
.
ParallelExecutor
(
train_cp
=
train_cp
.
with_data_parallel
(
loss_name
=
cost
.
name
)
use_cuda
=
use_cuda
,
loss_name
=
cost
.
name
)
fetch_list
=
[
cost
.
name
]
fetch_list
=
[
cost
.
name
]
else
:
else
:
train_exe
=
exe
fetch_list
=
[
cost
]
fetch_list
=
[
cost
]
for
pass_id
in
six
.
moves
.
xrange
(
pass_num
):
for
pass_id
in
six
.
moves
.
xrange
(
pass_num
):
batch_id
=
0
batch_id
=
0
for
data
in
reader
():
for
data
in
reader
():
train_exe
.
run
(
feed
=
data
,
exe
.
run
(
train_cp
,
fetch_list
=
fetch_list
if
batch_id
%
4
==
0
else
[])
feed
=
data
,
fetch_list
=
fetch_list
if
batch_id
%
4
==
0
else
[])
batch_id
+=
1
batch_id
+=
1
if
batch_id
>
16
:
if
batch_id
>
16
:
break
break
...
...
python/paddle/fluid/tests/unittests/test_parallel_executor_crf.py
浏览文件 @
8652a899
...
@@ -16,6 +16,7 @@ from __future__ import print_function
...
@@ -16,6 +16,7 @@ from __future__ import print_function
import
paddle.dataset.conll05
as
conll05
import
paddle.dataset.conll05
as
conll05
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
import
unittest
import
unittest
import
paddle
import
paddle
...
@@ -157,10 +158,8 @@ class TestCRFModel(unittest.TestCase):
...
@@ -157,10 +158,8 @@ class TestCRFModel(unittest.TestCase):
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
exe
.
run
(
startup
)
exe
.
run
(
startup
)
pe
=
fluid
.
ParallelExecutor
(
train_cp
=
compiler
.
CompiledProgram
(
main
).
with_data_parallel
(
use_cuda
=
use_cuda
,
loss_name
=
avg_cost
.
name
,
build_strategy
=
build_strategy
)
loss_name
=
avg_cost
.
name
,
build_strategy
=
build_strategy
)
feeder
=
fluid
.
DataFeeder
(
feeder
=
fluid
.
DataFeeder
(
feed_list
=
[
feed_list
=
[
...
@@ -172,8 +171,9 @@ class TestCRFModel(unittest.TestCase):
...
@@ -172,8 +171,9 @@ class TestCRFModel(unittest.TestCase):
data
=
train_data
()
data
=
train_data
()
for
i
in
range
(
10
):
for
i
in
range
(
10
):
cur_batch
=
next
(
data
)
cur_batch
=
next
(
data
)
print
(
pe
.
run
(
feed
=
feeder
.
feed
(
cur_batch
),
print
(
exe
.
run
(
train_cp
,
fetch_list
=
[
avg_cost
.
name
])[
0
])
feed
=
feeder
.
feed
(
cur_batch
),
fetch_list
=
[
avg_cost
.
name
])[
0
])
def
_new_build_strategy
(
self
,
use_reduce
=
False
):
def
_new_build_strategy
(
self
,
use_reduce
=
False
):
build_strategy
=
fluid
.
BuildStrategy
()
build_strategy
=
fluid
.
BuildStrategy
()
...
...
python/paddle/fluid/tests/unittests/test_parallel_executor_dry_run.py
浏览文件 @
8652a899
...
@@ -13,6 +13,7 @@
...
@@ -13,6 +13,7 @@
# limitations under the License.
# limitations under the License.
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
unittest
import
unittest
import
logging
import
logging
import
six
import
six
...
@@ -36,21 +37,18 @@ class TestBase(unittest.TestCase):
...
@@ -36,21 +37,18 @@ class TestBase(unittest.TestCase):
with
fluid
.
program_guard
(
main_prog
,
startup_prog
):
with
fluid
.
program_guard
(
main_prog
,
startup_prog
):
with
fluid
.
scope_guard
(
scope
):
with
fluid
.
scope_guard
(
scope
):
loss
=
network_func
()
loss
=
network_func
()
fluid
.
Executor
(
exe
=
fluid
.
Executor
(
fluid
.
CUDAPlace
(
0
)
fluid
.
CUDAPlace
(
0
)
if
use_gpu
else
fluid
.
CPUPlace
())
if
use_gpu
else
fluid
.
CPUPlace
())
.
run
(
startup_prog
)
exe
.
run
(
startup_prog
)
for
_
in
six
.
moves
.
xrange
(
iter
):
for
_
in
six
.
moves
.
xrange
(
iter
):
exe_strategy
=
fluid
.
ExecutionStrategy
()
exe_strategy
=
fluid
.
ExecutionStrategy
()
exe_strategy
.
_dry_run
=
True
exe_strategy
.
_dry_run
=
True
exe_strategy
.
use_experimental_executor
=
use_experimental_executor
exe_strategy
.
use_experimental_executor
=
use_experimental_executor
pe
=
fluid
.
ParallelExecutor
(
train_cp
=
compiler
.
CompiledProgram
(
main_prog
).
with_data_parallel
(
use_cuda
=
use_gpu
,
loss_name
=
loss
.
name
,
exec_strategy
=
exe_strategy
)
loss_name
=
loss
.
name
,
main_program
=
main_prog
,
exec_strategy
=
exe_strategy
)
for
_
in
six
.
moves
.
xrange
(
iter_per_pe
):
for
_
in
six
.
moves
.
xrange
(
iter_per_pe
):
pe
.
run
([]
)
exe
.
run
(
train_cp
)
class
TestMNISTDryRun
(
TestBase
):
class
TestMNISTDryRun
(
TestBase
):
...
...
python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py
浏览文件 @
8652a899
...
@@ -16,6 +16,7 @@ from __future__ import print_function
...
@@ -16,6 +16,7 @@ from __future__ import print_function
import
math
import
math
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
import
unittest
import
unittest
import
numpy
as
np
import
numpy
as
np
...
@@ -58,12 +59,13 @@ class TestFetchAndFeed(unittest.TestCase):
...
@@ -58,12 +59,13 @@ class TestFetchAndFeed(unittest.TestCase):
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
exe
.
run
(
startup
)
exe
.
run
(
startup
)
pe
=
fluid
.
ParallelExecutor
(
train_cp
=
compiler
.
CompiledProgram
(
main_program
).
with_data_parallel
(
use_cuda
=
use_cuda
,
loss_name
=
loss
.
name
,
main_program
=
main_program
)
loss_name
=
loss
.
name
)
run_parallel_exe
(
main_program
,
pe
,
use_cuda
,
data
,
label
,
loss
)
def
run_parallel_exe_with_fetch
(
self
,
main
,
pe
,
use_cuda
,
data
,
label
,
run_parallel_exe
(
train_cp
,
exe
,
use_cuda
,
data
,
label
,
loss
)
loss
):
def
run_parallel_exe_with_fetch
(
self
,
compiled_program
,
exe
,
use_cuda
,
data
,
label
,
loss
):
def
get_data
(
batch_size
=
8
):
def
get_data
(
batch_size
=
8
):
np
.
random
.
seed
(
5
)
np
.
random
.
seed
(
5
)
while
True
:
while
True
:
...
@@ -78,7 +80,7 @@ class TestFetchAndFeed(unittest.TestCase):
...
@@ -78,7 +80,7 @@ class TestFetchAndFeed(unittest.TestCase):
# conv2d_1.b_0@GRAD. Those variables should not be pruned.
# conv2d_1.b_0@GRAD. Those variables should not be pruned.
# fluid.memory_optimize(main)
# fluid.memory_optimize(main)
fetch_list
=
[]
fetch_list
=
[]
all_vars
=
main
.
global_block
().
vars
all_vars
=
compiled_program
.
_program
.
global_block
().
vars
for
k
,
v
in
all_vars
.
items
():
for
k
,
v
in
all_vars
.
items
():
if
(
'tmp'
not
in
k
)
and
(
if
(
'tmp'
not
in
k
)
and
(
...
@@ -89,14 +91,18 @@ class TestFetchAndFeed(unittest.TestCase):
...
@@ -89,14 +91,18 @@ class TestFetchAndFeed(unittest.TestCase):
for
batch_id
,
img_label
in
enumerate
(
get_data
()):
for
batch_id
,
img_label
in
enumerate
(
get_data
()):
img
,
l
=
img_label
img
,
l
=
img_label
train_inputs
=
{
data
.
name
:
img
,
label
.
name
:
l
}
train_inputs
=
{
data
.
name
:
img
,
label
.
name
:
l
}
ret
=
pe
.
run
(
fetch_list
,
feed
=
train_inputs
,
return_numpy
=
True
)
ret
=
exe
.
run
(
compiled_program
,
fetch_list
=
fetch_list
,
feed
=
train_inputs
,
return_numpy
=
True
)
for
i
in
range
(
len
(
fetch_list
)):
for
i
in
range
(
len
(
fetch_list
)):
assert
not
math
.
isnan
(
np
.
sum
(
ret
[
i
]))
and
\
assert
not
math
.
isnan
(
np
.
sum
(
ret
[
i
]))
and
\
not
math
.
isinf
(
np
.
sum
(
ret
[
i
]))
not
math
.
isinf
(
np
.
sum
(
ret
[
i
]))
if
batch_id
==
2
:
if
batch_id
==
2
:
break
break
def
run_parallel_exe_with_feed
(
self
,
main
,
pe
,
use_cuda
,
data
,
label
,
loss
):
def
run_parallel_exe_with_feed
(
self
,
compiled_program
,
exe
,
use_cuda
,
data
,
label
,
loss
):
def
get_data
(
batch_size
=
8
):
def
get_data
(
batch_size
=
8
):
np
.
random
.
seed
(
5
)
np
.
random
.
seed
(
5
)
while
True
:
while
True
:
...
@@ -114,7 +120,9 @@ class TestFetchAndFeed(unittest.TestCase):
...
@@ -114,7 +120,9 @@ class TestFetchAndFeed(unittest.TestCase):
reader
=
feeder
.
decorate_reader
(
get_data
,
multi_devices
=
True
)
reader
=
feeder
.
decorate_reader
(
get_data
,
multi_devices
=
True
)
for
batch_id
,
data
in
enumerate
(
reader
()):
for
batch_id
,
data
in
enumerate
(
reader
()):
loss_np
=
pe
.
run
(
feed
=
data
,
fetch_list
=
[
loss
.
name
])[
0
]
loss_np
=
exe
.
run
(
compiled_program
,
feed
=
data
,
fetch_list
=
[
loss
.
name
])[
0
]
print
(
batch_id
,
loss_np
)
print
(
batch_id
,
loss_np
)
if
batch_id
==
2
:
if
batch_id
==
2
:
break
break
...
...
python/paddle/fluid/tests/unittests/test_pass_builder.py
浏览文件 @
8652a899
...
@@ -16,6 +16,7 @@ from __future__ import print_function
...
@@ -16,6 +16,7 @@ from __future__ import print_function
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
from
paddle.fluid
import
compiler
import
numpy
as
np
import
numpy
as
np
import
unittest
import
unittest
import
os
import
os
...
@@ -61,22 +62,21 @@ class TestPassBuilder(unittest.TestCase):
...
@@ -61,22 +62,21 @@ class TestPassBuilder(unittest.TestCase):
exe
.
run
(
startup
)
exe
.
run
(
startup
)
feed_dict
=
{
'image'
:
image
,
'label'
:
label
}
feed_dict
=
{
'image'
:
image
,
'label'
:
label
}
train_exe
=
fluid
.
ParallelExecutor
(
train_cp
=
compiler
.
CompiledProgram
(
main
).
with_data_parallel
(
use_cuda
=
use_cuda
,
loss_name
=
loss
.
name
,
build_strategy
=
build_strategy
)
test_cp
=
compiler
.
CompiledProgram
(
test_program
).
with_data_parallel
(
loss_name
=
loss
.
name
,
loss_name
=
loss
.
name
,
main_program
=
main
,
build_strategy
=
build_strategy
,
build_strategy
=
build_strategy
)
share_vars_from
=
train_cp
)
test_exe
=
fluid
.
ParallelExecutor
(
use_cuda
=
use_cuda
,
main_program
=
test_program
,
share_vars_from
=
train_exe
,
build_strategy
=
build_strategy
)
for
i
in
range
(
5
):
for
i
in
range
(
5
):
test_loss
,
=
test_exe
.
run
([
loss
.
name
],
feed
=
feed_dict
)
_
=
exe
.
run
(
train_cp
,
fetch_list
=
[
loss
.
name
],
feed
=
feed_dict
)
test_loss
,
=
exe
.
run
(
test_cp
,
train_loss
,
=
train_exe
.
run
([
loss
.
name
],
feed
=
feed_dict
)
fetch_list
=
[
loss
.
name
],
feed
=
feed_dict
)
train_loss
=
exe
.
run
(
train_cp
,
fetch_list
=
[
loss
.
name
],
feed
=
feed_dict
)
avg_test_loss_val
=
np
.
array
(
test_loss
).
mean
()
avg_test_loss_val
=
np
.
array
(
test_loss
).
mean
()
if
math
.
isnan
(
float
(
avg_test_loss_val
)):
if
math
.
isnan
(
float
(
avg_test_loss_val
)):
...
...
python/paddle/fluid/tests/unittests/test_py_func_op.py
浏览文件 @
8652a899
...
@@ -14,6 +14,7 @@
...
@@ -14,6 +14,7 @@
import
os
import
os
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
paddle
import
paddle
import
unittest
import
unittest
import
six
import
six
...
@@ -140,9 +141,10 @@ def test_main(use_cuda, use_py_func_op, use_parallel_executor):
...
@@ -140,9 +141,10 @@ def test_main(use_cuda, use_py_func_op, use_parallel_executor):
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
exe
.
run
(
fluid
.
default_startup_program
())
exe
.
run
(
fluid
.
default_startup_program
())
train_cp
=
compiler
.
CompiledProgram
(
fluid
.
default_main_program
())
if
use_parallel_executor
:
if
use_parallel_executor
:
exe
=
fluid
.
ParallelExecutor
(
train_cp
=
train_cp
.
with_data_parallel
(
loss_name
=
loss
.
name
)
use_cuda
=
use_cuda
,
loss_name
=
loss
.
name
)
fetch_list
=
[
loss
.
name
]
fetch_list
=
[
loss
.
name
]
else
:
else
:
fetch_list
=
[
loss
]
fetch_list
=
[
loss
]
...
@@ -150,9 +152,10 @@ def test_main(use_cuda, use_py_func_op, use_parallel_executor):
...
@@ -150,9 +152,10 @@ def test_main(use_cuda, use_py_func_op, use_parallel_executor):
ret
=
[]
ret
=
[]
for
epoch_id
in
six
.
moves
.
range
(
2
):
for
epoch_id
in
six
.
moves
.
range
(
2
):
for
d
in
r
():
for
d
in
r
():
L
,
=
exe
.
run
(
feed
=
feeder
.
feed
(
d
),
fetch_list
=
fetch_list
)
L
,
=
exe
.
run
(
train_cp
,
feed
=
feeder
.
feed
(
d
),
fetch_list
=
fetch_list
)
ret
.
append
(
L
)
ret
.
append
(
L
)
return
np
.
array
(
ret
)
return
np
.
array
(
ret
)
...
...
python/paddle/fluid/tests/unittests/test_py_reader_using_executor.py
浏览文件 @
8652a899
...
@@ -16,6 +16,7 @@ from __future__ import print_function
...
@@ -16,6 +16,7 @@ from __future__ import print_function
import
unittest
import
unittest
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
import
numpy
as
np
import
numpy
as
np
import
threading
import
threading
...
@@ -188,18 +189,18 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
...
@@ -188,18 +189,18 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
place
=
fluid
.
CUDAPlace
(
0
)
if
use_cuda
else
fluid
.
CPUPlace
()
place
=
fluid
.
CUDAPlace
(
0
)
if
use_cuda
else
fluid
.
CPUPlace
()
startup_
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
startup_
exe
.
run
(
startup_program
)
exe
.
run
(
startup_program
)
train_cp
=
compiler
.
CompiledProgram
(
main_program
)
if
use_parallel_executor
:
if
use_parallel_executor
:
main_exe
=
fluid
.
ParallelExecutor
(
use_cuda
,
loss_name
=
loss
.
name
)
train_cp
=
train_cp
.
with_data_parallel
(
loss_name
=
loss
.
name
)
if
use_cuda
:
if
use_cuda
:
self
.
batch_size_times
=
core
.
get_cuda_device_count
()
self
.
batch_size_times
=
core
.
get_cuda_device_count
()
else
:
else
:
self
.
batch_size_times
=
int
(
self
.
batch_size_times
=
int
(
os
.
environ
.
get
(
'CPU_NUM'
,
multiprocessing
.
cpu_count
()))
os
.
environ
.
get
(
'CPU_NUM'
,
multiprocessing
.
cpu_count
()))
else
:
else
:
main_exe
=
startup_exe
self
.
batch_size_times
=
1
self
.
batch_size_times
=
1
reader
=
self
.
tensor_reader
(
use_decorate_paddle_reader
)
reader
=
self
.
tensor_reader
(
use_decorate_paddle_reader
)
...
@@ -214,7 +215,8 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
...
@@ -214,7 +215,8 @@ class TestPyReaderUsingExecutor(unittest.TestCase):
self
.
outputs
=
[]
self
.
outputs
=
[]
for
_
in
range
(
self
.
iterations
):
for
_
in
range
(
self
.
iterations
):
fetches
=
main_exe
.
run
(
fetch_list
=
[
in_data
.
name
,
label
.
name
])
fetches
=
exe
.
run
(
train_cp
,
fetch_list
=
[
in_data
.
name
,
label
.
name
])
fetches
=
[
as_numpy
(
fetch
)
for
fetch
in
fetches
]
fetches
=
[
as_numpy
(
fetch
)
for
fetch
in
fetches
]
self
.
outputs
.
append
(
fetches
)
self
.
outputs
.
append
(
fetches
)
...
...
python/paddle/fluid/tests/unittests/test_reader_reset.py
浏览文件 @
8652a899
...
@@ -15,6 +15,7 @@
...
@@ -15,6 +15,7 @@
from
__future__
import
print_function
from
__future__
import
print_function
import
os
import
os
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
import
paddle
import
paddle
import
numpy
as
np
import
numpy
as
np
import
unittest
import
unittest
...
@@ -74,20 +75,13 @@ class TestReaderReset(unittest.TestCase):
...
@@ -74,20 +75,13 @@ class TestReaderReset(unittest.TestCase):
exe
=
fluid
.
Executor
(
place
)
exe
=
fluid
.
Executor
(
place
)
exe
.
run
(
startup_prog
)
exe
.
run
(
startup_prog
)
build_strategy
=
fluid
.
BuildStrategy
()
train_cp
=
compiler
.
CompiledProgram
(
main_prog
).
with_data_parallel
()
exec_strategy
=
fluid
.
ExecutionStrategy
()
parallel_exe
=
fluid
.
ParallelExecutor
(
use_cuda
=
self
.
use_cuda
,
main_program
=
main_prog
,
build_strategy
=
build_strategy
,
exec_strategy
=
exec_strategy
)
data_appeared
=
[
False
]
*
self
.
total_ins_num
pass_count
=
0
pass_count
=
0
while
(
True
):
while
(
True
):
try
:
try
:
data_val
,
label_val
=
parallel_exe
.
run
(
fetch_list
,
data_val
,
label_val
=
exe
.
run
(
train_cp
,
return_numpy
=
True
)
fetch_list
=
fetch_list
,
return_numpy
=
True
)
ins_num
=
data_val
.
shape
[
0
]
ins_num
=
data_val
.
shape
[
0
]
broadcasted_label
=
np
.
ones
((
ins_num
,
)
+
tuple
(
broadcasted_label
=
np
.
ones
((
ins_num
,
)
+
tuple
(
self
.
ins_shape
))
*
label_val
.
reshape
((
ins_num
,
1
))
self
.
ins_shape
))
*
label_val
.
reshape
((
ins_num
,
1
))
...
...
python/paddle/fluid/tests/unittests/test_weight_decay.py
浏览文件 @
8652a899
...
@@ -22,6 +22,7 @@ import paddle
...
@@ -22,6 +22,7 @@ import paddle
import
paddle.fluid.core
as
core
import
paddle.fluid.core
as
core
import
paddle.fluid
as
fluid
import
paddle.fluid
as
fluid
from
paddle.fluid
import
compiler
def
get_places
():
def
get_places
():
...
@@ -111,17 +112,17 @@ class TestWeightDecay(unittest.TestCase):
...
@@ -111,17 +112,17 @@ class TestWeightDecay(unittest.TestCase):
if
use_reduce
else
fluid
.
BuildStrategy
.
ReduceStrategy
.
AllReduce
if
use_reduce
else
fluid
.
BuildStrategy
.
ReduceStrategy
.
AllReduce
build_strategy
.
memory_optimize
=
use_ir_memory_optimize
build_strategy
.
memory_optimize
=
use_ir_memory_optimize
parallel_exe
=
fluid
.
ParallelExecutor
(
train_cp
=
compiler
.
CompiledProgram
(
fluid
.
default_main_program
(
use_cuda
,
)).
with_data_parallel
(
loss_name
=
loss
.
name
,
loss_name
=
loss
.
name
,
exec_strategy
=
exec_strategy
,
exec_strategy
=
exec_strategy
,
build_strategy
=
build_strategy
)
build_strategy
=
build_strategy
)
loss_set
=
[]
loss_set
=
[]
for
data
in
self
.
train_data
:
for
data
in
self
.
train_data
:
out
=
parallel_exe
.
run
(
feed
=
feeder
.
feed
(
data
)
,
out
=
exe
.
run
(
train_cp
,
fetch_list
=
[
loss
.
name
])
feed
=
feeder
.
feed
(
data
),
print
(
"loss %s"
%
(
np
.
average
(
out
))
)
fetch_list
=
[
loss
.
name
]
)
loss_set
.
append
(
np
.
average
(
out
))
loss_set
.
append
(
np
.
average
(
out
))
return
loss_set
return
loss_set
...
...
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