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【PIR API adaptor No.188】 Migrate paddle.regularizer.L2Decay into pir #59313

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merged 2 commits into from
Nov 28, 2023
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【PIR API adaptor No.188】 Migrate paddle.regularizer.L2Decay into pir #59313

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df4c83f
feat(new-ir): support L2Decay
xiaoyewww Nov 23, 2023
80c205e
fix(new-ir): support L2Decay
xiaoyewww Nov 27, 2023
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13 changes: 9 additions & 4 deletions test/legacy_test/test_regularizer_api.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
import paddle
from paddle import base
from paddle.base import core
from paddle.pir_utils import test_with_pir_api


def bow_net(
Expand Down Expand Up @@ -102,8 +103,8 @@ def run_program(self, place, feed_list):
def check_l2decay_regularizer(self, place, model):
paddle.seed(1)
paddle.framework.random._manual_program_seed(1)
main_prog = base.framework.Program()
startup_prog = base.framework.Program()
main_prog = paddle.static.Program()
startup_prog = paddle.static.Program()
with self.scope_prog_guard(
main_prog=main_prog, startup_prog=startup_prog
):
Expand Down Expand Up @@ -175,16 +176,20 @@ def test_l2(self):
rtol=5e-5,
)

@test_with_pir_api
def test_repeated_regularization(self):
paddle.enable_static()
l1 = paddle.regularizer.L1Decay(0.1)
l2 = paddle.regularizer.L2Decay(0.01)
fc_param_attr = paddle.ParamAttr(
regularizer=paddle.regularizer.L1Decay()
)
with base.program_guard(base.Program(), base.Program()):
with base.program_guard(
paddle.static.Program(), paddle.static.Program()
):
x = paddle.uniform([2, 2, 3])
out = paddle.static.nn.fc(x, 5, weight_attr=fc_param_attr)
linear = paddle.nn.Linear(3, 5, weight_attr=fc_param_attr)
out = linear(x)
loss = paddle.sum(out)
sgd = paddle.optimizer.SGD(learning_rate=0.1, weight_decay=l2)
sgd.minimize(loss)
Expand Down