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change
sglang
Commits
25c73959
Unverified
Commit
25c73959
authored
Aug 31, 2025
by
Lianmin Zheng
Committed by
GitHub
Aug 31, 2025
Browse files
Fix input logprob index (#9841)
Co-authored-by:
Sheng Shen
<
sheng.s@berkeley.edu
>
parent
f05c6873
Changes
1
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Showing
1 changed file
with
20 additions
and
18 deletions
+20
-18
python/sglang/srt/managers/scheduler_output_processor_mixin.py
...n/sglang/srt/managers/scheduler_output_processor_mixin.py
+20
-18
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python/sglang/srt/managers/scheduler_output_processor_mixin.py
View file @
25c73959
...
@@ -93,12 +93,13 @@ class SchedulerOutputProcessorMixin:
...
@@ -93,12 +93,13 @@ class SchedulerOutputProcessorMixin:
# This updates radix so others can match
# This updates radix so others can match
self
.
tree_cache
.
cache_unfinished_req
(
req
)
self
.
tree_cache
.
cache_unfinished_req
(
req
)
if
req
.
return_logprob
:
if
batch
.
return_logprob
:
assert
extend_logprob_start_len_per_req
is
not
None
assert
extend_logprob_start_len_per_req
is
not
None
assert
extend_input_len_per_req
is
not
None
assert
extend_input_len_per_req
is
not
None
extend_logprob_start_len
=
extend_logprob_start_len_per_req
[
i
]
extend_logprob_start_len
=
extend_logprob_start_len_per_req
[
i
]
extend_input_len
=
extend_input_len_per_req
[
i
]
extend_input_len
=
extend_input_len_per_req
[
i
]
num_input_logprobs
=
extend_input_len
-
extend_logprob_start_len
num_input_logprobs
=
extend_input_len
-
extend_logprob_start_len
if
req
.
return_logprob
:
self
.
add_logprob_return_values
(
self
.
add_logprob_return_values
(
i
,
i
,
req
,
req
,
...
@@ -146,7 +147,7 @@ class SchedulerOutputProcessorMixin:
...
@@ -146,7 +147,7 @@ class SchedulerOutputProcessorMixin:
skip_stream_req
=
req
skip_stream_req
=
req
# Incrementally update input logprobs.
# Incrementally update input logprobs.
if
req
.
return_logprob
:
if
batch
.
return_logprob
:
extend_logprob_start_len
=
extend_logprob_start_len_per_req
[
i
]
extend_logprob_start_len
=
extend_logprob_start_len_per_req
[
i
]
extend_input_len
=
extend_input_len_per_req
[
i
]
extend_input_len
=
extend_input_len_per_req
[
i
]
if
extend_logprob_start_len
<
extend_input_len
:
if
extend_logprob_start_len
<
extend_input_len
:
...
@@ -154,6 +155,7 @@ class SchedulerOutputProcessorMixin:
...
@@ -154,6 +155,7 @@ class SchedulerOutputProcessorMixin:
num_input_logprobs
=
(
num_input_logprobs
=
(
extend_input_len
-
extend_logprob_start_len
extend_input_len
-
extend_logprob_start_len
)
)
if
req
.
return_logprob
:
self
.
add_input_logprob_return_values
(
self
.
add_input_logprob_return_values
(
i
,
i
,
req
,
req
,
...
...
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