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Shashank Suhas
seminar-breakout
Commits
e51855c5
Commit
e51855c5
authored
Jul 12, 2016
by
Yuxin Wu
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found a bug. numbers are not good enough.
parent
cdbbbc5d
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examples/Atari2600/README.md
examples/Atari2600/README.md
+4
-2
examples/Inception/inception-bn.py
examples/Inception/inception-bn.py
+4
-4
No files found.
examples/Atari2600/README.md
View file @
e51855c5
...
@@ -15,8 +15,10 @@ Claimed performance in the paper can be reproduced, on several games I've tested
...
@@ -15,8 +15,10 @@ Claimed performance in the paper can be reproduced, on several games I've tested
A demo trained with Double-DQN on breakout game is available at
[
youtube
](
https://youtu.be/o21mddZtE5Y
)
.
A demo trained with Double-DQN on breakout game is available at
[
youtube
](
https://youtu.be/o21mddZtE5Y
)
.
DQN would typically take 2~3 days of training to reach a score of 400 on breakout, but it only takes <4 hours on 1 GPU with my A3C implementation.
<!--
This is probably the fastest RL trainer you'd find.
-DQN would typically take 2~3 days of training to reach a score of 400 on breakout, but my A3C implementation only takes <4 hours on 1 GPU.
-This is probably the fastest RL trainer you'd find.
-->
## How to use
## How to use
...
...
examples/Inception/inception-bn.py
View file @
e51855c5
...
@@ -21,7 +21,7 @@ INPUT_SHAPE = 224
...
@@ -21,7 +21,7 @@ INPUT_SHAPE = 224
Inception-BN model on ILSVRC12.
Inception-BN model on ILSVRC12.
See "Batch Normalization: Accelerating Deep Network Training by Reducing Internal Covariate Shift", arxiv:1502.03167
See "Batch Normalization: Accelerating Deep Network Training by Reducing Internal Covariate Shift", arxiv:1502.03167
This config reaches 71
%
single-crop validation
error
after 300k steps with 6 TitanX.
This config reaches 71
%
single-crop validation
accuracy
after 300k steps with 6 TitanX.
Learning rate may need a different schedule for different number of GPUs (because batch size will be different).
Learning rate may need a different schedule for different number of GPUs (because batch size will be different).
"""
"""
...
@@ -171,9 +171,9 @@ def get_config():
...
@@ -171,9 +171,9 @@ def get_config():
ClassificationError
(
'wrong-top5'
,
'val-top5-error'
)]),
ClassificationError
(
'wrong-top5'
,
'val-top5-error'
)]),
#HumanHyperParamSetter('learning_rate', 'hyper-googlenet.txt')
#HumanHyperParamSetter('learning_rate', 'hyper-googlenet.txt')
ScheduledHyperParamSetter
(
'learning_rate'
,
ScheduledHyperParamSetter
(
'learning_rate'
,
[(
8
,
0.03
),
(
1
3
,
0.02
),
(
16
,
5e-3
),
[(
8
,
0.03
),
(
1
4
,
0.02
),
(
17
,
5e-3
),
(
1
8
,
3e-3
),
(
24
,
1e-3
),
(
26
,
2e-4
),
(
1
9
,
3e-3
),
(
24
,
1e-3
),
(
26
,
2e-4
),
(
28
,
5e-5
)
])
(
30
,
5e-5
)
])
]),
]),
session_config
=
sess_config
,
session_config
=
sess_config
,
model
=
Model
(),
model
=
Model
(),
...
...
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