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ep support logprob #4089

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Merged
merged 1 commit into from
Sep 12, 2025
Merged

ep support logprob #4089

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3 changes: 0 additions & 3 deletions custom_ops/gpu_ops/get_output_msg_with_topk.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -39,9 +39,6 @@ void GetOutputTopK(const paddle::Tensor& x,
int k,
int64_t rank_id,
bool wait_flag) {
if (rank_id > 0) {
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@qingqing01 qingqing01 Sep 13, 2025

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rank_id 后续不用的话，可以去掉

return;
}

static struct msgdata msg_rcv;
int msg_queue_id = 1;
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2 changes: 0 additions & 2 deletions fastdeploy/engine/args_utils.py
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Expand Up @@ -401,8 +401,6 @@ def __post_init__(self):
if self.enable_logprob:
if self.speculative_config is not None:
raise NotImplementedError("Logprob does not support speculation_config.")
if self.enable_expert_parallel:
raise NotImplementedError("Logprob does not support enable_expert_parallel.")
if not current_platform.is_cuda():
raise NotImplementedError("Only CUDA platform supports logprob.")
if self.speculative_config is not None:
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23 changes: 11 additions & 12 deletions fastdeploy/output/token_processor.py
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Expand Up @@ -161,24 +161,23 @@ def process_sampling_results(self):
continue

else:
if (
if self.use_logprobs:
get_output_topk(
self.output_tokens,
self.output_scores,
self.output_ranks,
K,
rank_id,
is_blocking,
)
elif (
self.cfg.parallel_config.enable_expert_parallel
and self.cfg.parallel_config.data_parallel_size > 1
):
get_output_ep(self.output_tokens, rank_id, is_blocking)

else:
if self.use_logprobs:
get_output_topk(
self.output_tokens,
self.output_scores,
self.output_ranks,
K,
rank_id,
is_blocking,
)
else:
get_output(self.output_tokens, rank_id, is_blocking)
get_output(self.output_tokens, rank_id, is_blocking)

if self.output_tokens[0, 0] == -2:
continue
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