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CNNArch2Caffe2
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monticore
EmbeddedMontiArc
generators
CNNArch2Caffe2
Commits
de0f235f
Commit
de0f235f
authored
Sep 28, 2018
by
Carlos Alfredo Yeverino Rodriguez
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Changed the parameter "device_opts" from the train function to "context"
parent
98f61d02
Changes
7
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7 changed files
with
116 additions
and
37 deletions
+116
-37
src/main/resources/templates/caffe2/CNNCreator.ftl
src/main/resources/templates/caffe2/CNNCreator.ftl
+3
-3
src/test/resources/target_code/CNNCreator_Alexnet.py
src/test/resources/target_code/CNNCreator_Alexnet.py
+3
-3
src/test/resources/target_code/CNNCreator_CifarClassifierNetwork.py
...esources/target_code/CNNCreator_CifarClassifierNetwork.py
+3
-3
src/test/resources/target_code/CNNCreator_VGG16.py
src/test/resources/target_code/CNNCreator_VGG16.py
+3
-3
src/test/resources/target_code/CNNTrainer_emptyConfig.py
src/test/resources/target_code/CNNTrainer_emptyConfig.py
+31
-1
src/test/resources/target_code/CNNTrainer_fullConfig.py
src/test/resources/target_code/CNNTrainer_fullConfig.py
+39
-19
src/test/resources/target_code/CNNTrainer_simpleConfig.py
src/test/resources/target_code/CNNTrainer_simpleConfig.py
+34
-5
No files found.
src/main/resources/templates/caffe2/CNNCreator.ftl
View file @
de0f235f
...
...
@@ -99,11 +99,11 @@ ${tc.include(tc.architecture.body)}
accuracy = brew.accuracy(model, [output, label], "accuracy", top_k=3)
return accuracy
def train(self, num_epoch=1000, batch_size=64,
device_opts
='gpu', eval_metric='accuracy', opt_type='adam', base_learning_rate=0.001, weight_decay=0.001, policy='fixed', stepsize=1, epsilon=1E-8, beta1=0.9, beta2=0.999, gamma=0.999, momentum=0.9) :
if
device_opts
== 'cpu':
def train(self, num_epoch=1000, batch_size=64,
context
='gpu', eval_metric='accuracy', opt_type='adam', base_learning_rate=0.001, weight_decay=0.001, policy='fixed', stepsize=1, epsilon=1E-8, beta1=0.9, beta2=0.999, gamma=0.999, momentum=0.9) :
if
context
== 'cpu':
device_opts = core.DeviceOption(caffe2_pb2.CPU, 0)
print("CPU mode selected")
elif
device_opts
== 'gpu':
elif
context
== 'gpu':
device_opts = core.DeviceOption(caffe2_pb2.CUDA, 0)
print("GPU mode selected")
...
...
src/test/resources/target_code/CNNCreator_Alexnet.py
View file @
de0f235f
...
...
@@ -192,11 +192,11 @@ class CNNCreator_Alexnet:
accuracy
=
brew
.
accuracy
(
model
,
[
output
,
label
],
"accuracy"
,
top_k
=
3
)
return
accuracy
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
device_opts
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
device_opts
==
'cpu'
:
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
context
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
device_opts
==
'gpu'
:
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
...
...
src/test/resources/target_code/CNNCreator_CifarClassifierNetwork.py
View file @
de0f235f
...
...
@@ -278,11 +278,11 @@ class CNNCreator_CifarClassifierNetwork:
accuracy
=
brew
.
accuracy
(
model
,
[
output
,
label
],
"accuracy"
,
top_k
=
3
)
return
accuracy
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
device_opts
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
device_opts
==
'cpu'
:
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
context
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
device_opts
==
'gpu'
:
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
...
...
src/test/resources/target_code/CNNCreator_VGG16.py
View file @
de0f235f
...
...
@@ -167,11 +167,11 @@ class CNNCreator_VGG16:
accuracy
=
brew
.
accuracy
(
model
,
[
output
,
label
],
"accuracy"
,
top_k
=
3
)
return
accuracy
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
device_opts
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
device_opts
==
'cpu'
:
def
train
(
self
,
num_epoch
=
1000
,
batch_size
=
64
,
context
=
'gpu'
,
eval_metric
=
'accuracy'
,
opt_type
=
'adam'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.001
,
policy
=
'fixed'
,
stepsize
=
1
,
epsilon
=
1E-8
,
beta1
=
0.9
,
beta2
=
0.999
,
gamma
=
0.999
,
momentum
=
0.9
)
:
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
device_opts
==
'gpu'
:
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
...
...
src/test/resources/target_code/CNNTrainer_emptyConfig.py
View file @
de0f235f
from
caffe2.python
import
workspace
,
core
,
model_helper
,
brew
,
optimizer
from
caffe2.python.predictor
import
mobile_exporter
from
caffe2.proto
import
caffe2_pb2
import
numpy
as
np
import
cv2
import
logging
import
mxnet
as
mx
import
CNNCreator_emptyConfig
if
__name__
==
"__main__"
:
...
...
@@ -11,3 +16,28 @@ if __name__ == "__main__":
emptyConfig
=
CNNCreator_emptyConfig
.
CNNCreator_emptyConfig
()
emptyConfig
.
train
(
)
print
'
\n
********************************************'
print
(
"Loading Deploy model"
)
context
=
'gpu'
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
LeNet
.
load_net
(
LeNet
.
INIT_NET
,
LeNet
.
PREDICT_NET
,
device_opts
=
device_opts
)
img
=
cv2
.
imread
(
"3.jpg"
)
# Load test image
img
=
cv2
.
resize
(
img
,
(
28
,
28
))
# Resize to 28x28
img
=
cv2
.
cvtColor
(
img
,
cv2
.
COLOR_RGB2GRAY
)
# Covert to grayscale
img
=
img
.
reshape
((
1
,
1
,
28
,
28
)).
astype
(
'float32'
)
# Reshape to (1,1,28,28)
workspace
.
FeedBlob
(
"data"
,
img
,
device_option
=
device_opts
)
# FeedBlob
workspace
.
RunNet
(
'deploy_net'
,
num_iter
=
1
)
# Forward
print
(
"
\n
Input: {}"
.
format
(
img
.
shape
))
pred
=
workspace
.
FetchBlob
(
"predictions"
)
print
(
"Output: {}"
.
format
(
pred
))
print
(
"Output class: {}"
.
format
(
np
.
argmax
(
pred
)))
src/test/resources/target_code/CNNTrainer_fullConfig.py
View file @
de0f235f
from
caffe2.python
import
workspace
,
core
,
model_helper
,
brew
,
optimizer
from
caffe2.python.predictor
import
mobile_exporter
from
caffe2.proto
import
caffe2_pb2
import
numpy
as
np
import
cv2
import
logging
import
mxnet
as
mx
import
CNNCreator_fullConfig
if
__name__
==
"__main__"
:
...
...
@@ -10,25 +15,40 @@ if __name__ == "__main__":
fullConfig
=
CNNCreator_fullConfig
.
CNNCreator_fullConfig
()
fullConfig
.
train
(
batch_size
=
100
,
num_epoch
=
5
,
load_checkpoint
=
True
,
batch_size
=
100
,
context
=
'gpu'
,
normalize
=
True
,
eval_metric
=
'mse'
,
optimizer
=
'rmsprop'
,
optimizer_params
=
{
'weight_decay'
:
0.01
,
'centered'
:
True
,
'gamma2'
:
0.9
,
'gamma1'
:
0.9
,
'clip_weights'
:
10.0
,
'learning_rate_decay'
:
0.9
,
'epsilon'
:
1.0E-6
,
'rescale_grad'
:
1.1
,
'clip_gradient'
:
10.0
,
'learning_rate_minimum'
:
1.0E-5
,
'learning_rate_policy'
:
'step'
,
'learning_rate'
:
0.001
,
'step_size'
:
1000
}
opt_type
=
'rmsprop'
,
base_learning_rate
=
0.001
,
weight_decay
=
0.01
,
policy
=
'step'
,
stepsize
=
1000
,
epsilon
=
1.0E-6
,
gamma
=
0.9
,
)
print
'
\n
********************************************'
print
(
"Loading Deploy model"
)
context
=
'gpu'
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
LeNet
.
load_net
(
LeNet
.
INIT_NET
,
LeNet
.
PREDICT_NET
,
device_opts
=
device_opts
)
img
=
cv2
.
imread
(
"3.jpg"
)
# Load test image
img
=
cv2
.
resize
(
img
,
(
28
,
28
))
# Resize to 28x28
img
=
cv2
.
cvtColor
(
img
,
cv2
.
COLOR_RGB2GRAY
)
# Covert to grayscale
img
=
img
.
reshape
((
1
,
1
,
28
,
28
)).
astype
(
'float32'
)
# Reshape to (1,1,28,28)
workspace
.
FeedBlob
(
"data"
,
img
,
device_option
=
device_opts
)
# FeedBlob
workspace
.
RunNet
(
'deploy_net'
,
num_iter
=
1
)
# Forward
print
(
"
\n
Input: {}"
.
format
(
img
.
shape
))
pred
=
workspace
.
FetchBlob
(
"predictions"
)
print
(
"Output: {}"
.
format
(
pred
))
print
(
"Output class: {}"
.
format
(
np
.
argmax
(
pred
)))
src/test/resources/target_code/CNNTrainer_simpleConfig.py
View file @
de0f235f
from
caffe2.python
import
workspace
,
core
,
model_helper
,
brew
,
optimizer
from
caffe2.python.predictor
import
mobile_exporter
from
caffe2.proto
import
caffe2_pb2
import
numpy
as
np
import
cv2
import
logging
import
mxnet
as
mx
import
CNNCreator_simpleConfig
if
__name__
==
"__main__"
:
...
...
@@ -10,9 +15,33 @@ if __name__ == "__main__":
simpleConfig
=
CNNCreator_simpleConfig
.
CNNCreator_simpleConfig
()
simpleConfig
.
train
(
batch_size
=
100
,
num_epoch
=
50
,
optimizer
=
'adam'
,
opt
imizer_params
=
{
'learning_rate'
:
0.001
}
batch_size
=
100
,
opt
_type
=
'adam'
,
base_learning_rate
=
0.001
,
)
print
'
\n
********************************************'
print
(
"Loading Deploy model"
)
context
=
'gpu'
if
context
==
'cpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CPU
,
0
)
print
(
"CPU mode selected"
)
elif
context
==
'gpu'
:
device_opts
=
core
.
DeviceOption
(
caffe2_pb2
.
CUDA
,
0
)
print
(
"GPU mode selected"
)
LeNet
.
load_net
(
LeNet
.
INIT_NET
,
LeNet
.
PREDICT_NET
,
device_opts
=
device_opts
)
img
=
cv2
.
imread
(
"3.jpg"
)
# Load test image
img
=
cv2
.
resize
(
img
,
(
28
,
28
))
# Resize to 28x28
img
=
cv2
.
cvtColor
(
img
,
cv2
.
COLOR_RGB2GRAY
)
# Covert to grayscale
img
=
img
.
reshape
((
1
,
1
,
28
,
28
)).
astype
(
'float32'
)
# Reshape to (1,1,28,28)
workspace
.
FeedBlob
(
"data"
,
img
,
device_option
=
device_opts
)
# FeedBlob
workspace
.
RunNet
(
'deploy_net'
,
num_iter
=
1
)
# Forward
print
(
"
\n
Input: {}"
.
format
(
img
.
shape
))
pred
=
workspace
.
FetchBlob
(
"predictions"
)
print
(
"Output: {}"
.
format
(
pred
))
print
(
"Output class: {}"
.
format
(
np
.
argmax
(
pred
)))
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