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c9830d20
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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c9830d20
编写于
4月 01, 2020
作者:
M
Megvii Engine Team
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差异文件
fix(mge/test): fix tolerance
GitOrigin-RevId: 58c029b394edc17e1d6b1abb261cd76d58c6ab4f
上级
20450817
变更
1
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5 addition
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python_module/test/integration/test_correctness.py
python_module/test/integration/test_correctness.py
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未找到文件。
python_module/test/integration/test_correctness.py
浏览文件 @
c9830d20
...
...
@@ -63,7 +63,10 @@ def train(data, label, net, opt):
def
update_model
(
model_path
):
"""
Update the dumped model with test cases for new reference values
Update the dumped model with test cases for new reference values.
The model with pre-trained weights is trained for one iter with the test data attached.
The loss and updated net state dict is dumped.
"""
net
=
MnistNet
(
has_bn
=
True
)
checkpoint
=
mge
.
load
(
model_path
)
...
...
@@ -89,9 +92,6 @@ def run_test(model_path, use_jit, use_symbolic):
"""
Load the model with test cases and run the training for one iter.
The loss and updated weights are compared with reference value to verify the correctness.
The model with pre-trained weights is trained for one iter and the net state dict is dumped.
The test cases is appended to the model file. The reference result is obtained
by running the train for one iter.
Dump a new file with updated result by calling update_model
if you think the test fails due to numerical rounding errors instead of bugs.
...
...
@@ -109,7 +109,7 @@ def run_test(model_path, use_jit, use_symbolic):
data
.
set_value
(
checkpoint
[
"data"
])
label
.
set_value
(
checkpoint
[
"label"
])
max_err
=
0.0
max_err
=
1e-1
train_func
=
train
if
use_jit
:
...
...
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