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ee7877e4
编写于
8月 18, 2023
作者:
L
Leo Chen
提交者:
GitHub
8月 18, 2023
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电子邮件补丁
差异文件
remove empty block program (#56355)
* remove empty block program * update implementation
上级
1437ad06
变更
1
隐藏空白更改
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Showing
1 changed file
with
58 addition
and
21 deletion
+58
-21
python/paddle/distributed/passes/pass_utils.py
python/paddle/distributed/passes/pass_utils.py
+58
-21
未找到文件。
python/paddle/distributed/passes/pass_utils.py
浏览文件 @
ee7877e4
...
@@ -430,38 +430,75 @@ def _program_for_fthenb_and_1f1b(program):
...
@@ -430,38 +430,75 @@ def _program_for_fthenb_and_1f1b(program):
bwd_prog
=
Program
()
bwd_prog
=
Program
()
opt_prog
=
Program
()
opt_prog
=
Program
()
for
idx
,
src_block
in
enumerate
(
program
.
blocks
):
# split the program based on the op_role
if
idx
==
0
:
def
_split_ops
(
block
):
lr_block
=
lr_prog
.
block
(
0
)
lr_ops
=
[]
fwd_block
=
fwd_prog
.
block
(
0
)
fwd_ops
=
[]
bwd_block
=
bwd_prog
.
block
(
0
)
bwd_ops
=
[]
opt_block
=
opt_prog
.
block
(
0
)
opt_ops
=
[]
else
:
lr_block
=
lr_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
fwd_block
=
fwd_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
bwd_block
=
bwd_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
opt_block
=
opt_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
lr_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
fwd_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
bwd_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
opt_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
# split the program based on the op_role
for
op
in
src_block
.
ops
:
for
op
in
src_block
.
ops
:
if
is_lr_sched_op
(
op
):
if
is_lr_sched_op
(
op
):
_create_program
(
src_block
,
lr_block
,
op
)
lr_ops
.
append
(
op
)
if
is_forward_op
(
op
):
if
is_forward_op
(
op
):
_create_program
(
src_block
,
fwd_block
,
op
)
fwd_ops
.
append
(
op
)
elif
is_backward_op
(
op
):
elif
is_backward_op
(
op
):
_create_program
(
src_block
,
bwd_block
,
op
)
bwd_ops
.
append
(
op
)
elif
is_optimize_op
(
op
):
elif
is_optimize_op
(
op
):
_create_program
(
src_block
,
opt_block
,
op
)
opt_ops
.
append
(
op
)
else
:
else
:
raise
ValueError
(
raise
ValueError
(
"The op role: "
"The op role: "
+
str
(
op
.
attr
(
'op_role'
))
+
str
(
op
.
attr
(
'op_role'
))
+
" isn't one of LRSched, Forward, Backward or Optimizer."
+
" isn't one of LRSched, Forward, Backward or Optimizer."
)
)
return
lr_ops
,
fwd_ops
,
bwd_ops
,
opt_ops
def
_add_ops_into_block
(
src_block
,
dst_block
,
ops
):
for
op
in
ops
:
_create_program
(
src_block
,
dst_block
,
op
)
for
idx
,
src_block
in
enumerate
(
program
.
blocks
):
lr_ops
,
fwd_ops
,
bwd_ops
,
opt_ops
=
_split_ops
(
src_block
)
if
idx
==
0
:
lr_block
=
lr_prog
.
block
(
0
)
_add_ops_into_block
(
src_block
,
lr_block
,
lr_ops
)
fwd_block
=
fwd_prog
.
block
(
0
)
_add_ops_into_block
(
src_block
,
fwd_block
,
fwd_ops
)
bwd_block
=
bwd_prog
.
block
(
0
)
_add_ops_into_block
(
src_block
,
bwd_block
,
bwd_ops
)
opt_block
=
opt_prog
.
block
(
0
)
_add_ops_into_block
(
src_block
,
opt_block
,
opt_ops
)
else
:
if
len
(
lr_ops
):
lr_block
=
lr_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
lr_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
_add_ops_into_block
(
src_block
,
lr_block
,
lr_ops
)
if
len
(
fwd_ops
):
fwd_block
=
fwd_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
fwd_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
_add_ops_into_block
(
src_block
,
fwd_block
,
fwd_ops
)
if
len
(
bwd_ops
):
bwd_block
=
bwd_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
bwd_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
_add_ops_into_block
(
src_block
,
bwd_block
,
bwd_ops
)
if
len
(
opt_ops
):
opt_block
=
opt_prog
.
_create_block
(
parent_idx
=
src_block
.
parent_idx
)
opt_block
.
_set_forward_block_idx
(
src_block
.
forward_block_idx
)
_add_ops_into_block
(
src_block
,
opt_block
,
opt_ops
)
lr_prog
.
_sync_with_cpp
()
lr_prog
.
_sync_with_cpp
()
fwd_prog
.
_sync_with_cpp
()
fwd_prog
.
_sync_with_cpp
()
...
...
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