Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
PaddlePaddle
Paddle
提交
09482dde
P
Paddle
项目概览
PaddlePaddle
/
Paddle
大约 1 年 前同步成功
通知
2299
Star
20931
Fork
5422
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
1423
列表
看板
标记
里程碑
合并请求
543
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
P
Paddle
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
1,423
Issue
1,423
列表
看板
标记
里程碑
合并请求
543
合并请求
543
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
未验证
提交
09482dde
编写于
3月 18, 2021
作者:
C
Chengmo
提交者:
GitHub
3月 18, 2021
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
【Paddle.Fleet】Fix one ps gradient clip (#31664)
* fix one ps gradient clip
上级
740359ed
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
62 addition
and
47 deletion
+62
-47
python/paddle/distributed/fleet/runtime/the_one_ps.py
python/paddle/distributed/fleet/runtime/the_one_ps.py
+2
-1
python/paddle/fluid/incubate/fleet/parameter_server/ir/public.py
...paddle/fluid/incubate/fleet/parameter_server/ir/public.py
+1
-1
python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
.../fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
+1
-1
python/paddle/fluid/tests/unittests/test_dist_fleet_base.py
python/paddle/fluid/tests/unittests/test_dist_fleet_base.py
+7
-8
python/paddle/fluid/tests/unittests/test_dist_fleet_grad_clip.py
...paddle/fluid/tests/unittests/test_dist_fleet_grad_clip.py
+51
-36
未找到文件。
python/paddle/distributed/fleet/runtime/the_one_ps.py
浏览文件 @
09482dde
...
...
@@ -150,7 +150,8 @@ class CommonAccessor:
oop
=
None
for
op
in
optimizer_ops
:
if
op
.
input
(
"Param"
)[
0
]
==
param_name
:
if
(
"Param"
in
op
.
input_names
)
and
(
op
.
input
(
"Param"
)[
0
]
==
param_name
):
oop
=
op
break
...
...
python/paddle/fluid/incubate/fleet/parameter_server/ir/public.py
浏览文件 @
09482dde
...
...
@@ -31,7 +31,7 @@ from paddle.fluid.incubate.fleet.parameter_server.ir.ps_dispatcher import RoundR
from
paddle.fluid.transpiler.details.program_utils
import
delete_ops
OP_NAME_SCOPE
=
"op_namescope"
CLIP_OP_NAME_SCOPE
=
"
@CLIP
"
CLIP_OP_NAME_SCOPE
=
"
gradient_clip
"
STEP_COUNTER
=
"@PS_STEP_COUNTER@"
LEARNING_RATE_DECAY_COUNTER
=
"@LR_DECAY_COUNTER@"
...
...
python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
浏览文件 @
09482dde
...
...
@@ -32,7 +32,7 @@ from paddle.fluid.incubate.fleet.parameter_server.ir.public import get_sparse_ta
from
paddle.fluid.incubate.fleet.parameter_server.mode
import
DistributedMode
OP_NAME_SCOPE
=
"op_namescope"
CLIP_OP_NAME_SCOPE
=
"
@CLIP
"
CLIP_OP_NAME_SCOPE
=
"
gradient_clip
"
STEP_COUNTER
=
"@PS_STEP_COUNTER@"
OP_ROLE_VAR_ATTR_NAME
=
core
.
op_proto_and_checker_maker
.
kOpRoleVarAttrName
()
RPC_OP_ROLE_ATTR_NAME
=
core
.
op_proto_and_checker_maker
.
kOpRoleAttrName
()
...
...
python/paddle/fluid/tests/unittests/test_dist_fleet_base.py
浏览文件 @
09482dde
...
...
@@ -18,6 +18,7 @@ from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler.distribu
import
paddle.distributed.fleet
as
fleet
import
paddle.distributed.fleet.base.role_maker
as
role_maker
import
paddle.fluid
as
fluid
import
paddle
"""
high level unit test for distribute fleet.
"""
...
...
@@ -112,23 +113,21 @@ class FleetDistRunnerBase(object):
def
build_optimizer
(
self
,
avg_cost
,
strategy
):
use_grad_clip
=
int
(
os
.
getenv
(
'GRAD_CLIP'
,
0
))
grad_clip
=
None
if
use_grad_clip
:
# 1: clip_by_value; 2: clip_by_norm; 3:clip_by_global_norm
if
use_grad_clip
==
1
:
fluid
.
clip
.
set_gradient_clip
(
clip
=
fluid
.
clip
.
GradientClipByValue
(
2.0
))
grad_clip
=
paddle
.
nn
.
ClipGradByValue
(
min
=-
5.0
,
max
=
5.0
)
elif
use_grad_clip
==
2
:
fluid
.
clip
.
set_gradient_clip
(
clip
=
fluid
.
clip
.
GradientClipByNorm
(
2.0
))
grad_clip
=
paddle
.
nn
.
ClipGradByNorm
(
2.0
)
elif
use_grad_clip
==
3
:
fluid
.
clip
.
set_gradient_clip
(
clip
=
fluid
.
clip
.
GradientClipByGlobalNorm
(
2.0
))
grad_clip
=
paddle
.
nn
.
ClipGradByGlobalNorm
(
2.0
)
use_decay
=
int
(
os
.
getenv
(
"USE_DECAY"
,
"0"
))
if
use_decay
:
scheduler
=
paddle
.
optimizer
.
lr
.
ExponentialDecay
(
learning_rate
=
LEARNING_RATE
,
gamma
=
0.999
,
verbose
=
True
)
optimizer
=
fluid
.
optimizer
.
SGD
(
scheduler
)
optimizer
=
fluid
.
optimizer
.
SGD
(
scheduler
,
grad_clip
=
grad_clip
)
"""
# learning rate decay method before 2.0
optimizer = fluid.optimizer.SGD(
...
...
@@ -139,7 +138,7 @@ class FleetDistRunnerBase(object):
staircase=True))
"""
else
:
optimizer
=
fluid
.
optimizer
.
SGD
(
LEARNING_RATE
)
optimizer
=
fluid
.
optimizer
.
SGD
(
LEARNING_RATE
,
grad_clip
=
grad_clip
)
optimizer
=
fleet
.
distributed_optimizer
(
optimizer
,
strategy
=
strategy
)
optimizer
.
minimize
(
avg_cost
)
...
...
python/paddle/fluid/tests/unittests/test_dist_fleet_grad_clip.py
浏览文件 @
09482dde
...
...
@@ -16,53 +16,66 @@ from __future__ import print_function
import
os
import
unittest
import
paddle.fluid
as
fluid
import
paddle.fluid.incubate.fleet.base.role_maker
as
role_maker
from
paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler
import
fleet
from
paddle.fluid.transpiler.distribute_transpiler
import
DistributeTranspilerConfig
from
test_dist_fleet_base
import
TestFleetBase
from
dist_fleet_simnet_bow
import
train_network
@
unittest
.
skip
(
reason
=
"Skip unstable ut, add it after PR 22957 merged"
)
class
TestDistGeoClipByGlobalNormTranspiler
(
unittest
.
TestCase
):
def
test_pserver
(
self
):
role
=
role_maker
.
UserDefinedRoleMaker
(
current_id
=
0
,
role
=
role_maker
.
Role
.
SERVER
,
worker_num
=
2
,
server_endpoints
=
[
"127.0.0.1:36011"
,
"127.0.0.1:36012"
])
class
TestDistGeoClipByGlobalNorm
(
TestFleetBase
):
def
_setup_config
(
self
):
self
.
_mode
=
"geo"
self
.
_reader
=
"dataset"
self
.
_geo_sgd_need_push_nums
=
5
self
.
_grad_clip_mode
=
3
fleet
.
init
(
role
)
def
check_with_place
(
self
,
model_file
,
delta
=
1e-3
,
check_error_log
=
False
,
need_envs
=
{}):
required_envs
=
{
"PATH"
:
os
.
getenv
(
"PATH"
,
""
),
"PYTHONPATH"
:
os
.
getenv
(
"PYTHONPATH"
,
""
),
"LD_LIBRARY_PATH"
:
os
.
getenv
(
"LD_LIBRARY_PATH"
,
""
),
"FLAGS_rpc_deadline"
:
"5000"
,
# 5sec to fail fast
"http_proxy"
:
""
}
required_envs
.
update
(
need_envs
)
batch_size
=
128
is_sparse
=
True
is_distribute
=
False
tr0_losses
,
tr1_losses
=
self
.
_run_cluster
(
model_file
,
required_envs
)
strategy
=
DistributeTranspilerConfig
()
strategy
.
sync_mode
=
False
strategy
.
geo_sgd_mode
=
True
strategy
.
geo_sgd_need_push_nums
=
5
def
test_dist_train
(
self
):
self
.
check_with_place
(
"dist_fleet_ctr.py"
,
delta
=
1e-5
,
check_error_log
=
True
)
avg_cost
,
_
,
_
,
_
=
train_network
(
batch_size
,
is_distribute
,
is_sparse
)
fluid
.
clip
.
set_gradient_clip
(
clip
=
fluid
.
clip
.
GradientClipByGlobalNorm
(
2.0
))
def
_setup_config
(
self
):
self
.
_sync_mode
=
False
self
.
_grad_clip_mode
=
2
optimizer
=
fluid
.
optimizer
.
SGD
(
0.1
)
optimizer
=
fleet
.
distributed_optimizer
(
optimizer
,
strategy
)
optimizer
.
minimize
(
avg_cost
)
def
check_with_place
(
self
,
model_file
,
delta
=
1e-3
,
check_error_log
=
False
,
need_envs
=
{}):
required_envs
=
{
"PATH"
:
os
.
getenv
(
"PATH"
,
""
),
"PYTHONPATH"
:
os
.
getenv
(
"PYTHONPATH"
,
""
),
"LD_LIBRARY_PATH"
:
os
.
getenv
(
"LD_LIBRARY_PATH"
,
""
),
"FLAGS_rpc_deadline"
:
"5000"
,
# 5sec to fail fast
"http_proxy"
:
""
}
required_envs
.
update
(
need_envs
)
tr0_losses
,
tr1_losses
=
self
.
_run_cluster
(
model_file
,
required_envs
)
pserver_startup_program
=
fleet
.
startup_program
pserver_mian_program
=
fleet
.
main_program
def
test_dist_train
(
self
):
self
.
check_with_place
(
"dist_fleet_ctr.py"
,
delta
=
1e-5
,
check_error_log
=
True
)
@
unittest
.
skip
(
reason
=
"Skip unstable ut, add it after PR 22957 merged"
)
class
TestDistGeoClipByGlobalNorm
(
TestFleetBase
):
class
TestDistASyncClipByValue
(
TestFleetBase
):
def
_setup_config
(
self
):
self
.
_mode
=
"
geo
"
self
.
_mode
=
"
async
"
self
.
_reader
=
"dataset"
self
.
_geo_sgd_need_push_nums
=
5
self
.
_grad_clip_mode
=
3
self
.
_grad_clip_mode
=
1
def
check_with_place
(
self
,
model_file
,
...
...
@@ -84,8 +97,11 @@ class TestDistGeoClipByGlobalNorm(TestFleetBase):
self
.
check_with_place
(
"dist_fleet_ctr.py"
,
delta
=
1e-5
,
check_error_log
=
True
)
class
TestDistASyncClipByNorm
(
TestFleetBase
):
def
_setup_config
(
self
):
self
.
_sync_mode
=
False
self
.
_mode
=
"async"
self
.
_reader
=
"dataset"
self
.
_grad_clip_mode
=
2
def
check_with_place
(
self
,
...
...
@@ -109,7 +125,6 @@ class TestDistGeoClipByGlobalNorm(TestFleetBase):
"dist_fleet_ctr.py"
,
delta
=
1e-5
,
check_error_log
=
True
)
@
unittest
.
skip
(
reason
=
"Skip unstable ut, add it after PR 22957 merged"
)
class
TestDistASyncClipByGlobalNorm
(
TestFleetBase
):
def
_setup_config
(
self
):
self
.
_mode
=
"async"
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录