NVIDIA / NVIDIA/TensorRT-Edge-LLM

parallel agentic calls not supported by server

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#79 5 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Python
Stars
563
Forks
135
Avg merge
14h 13m
Merged PRs (30d)
1

Description

Thanks for landing this in 0.7.0. I tested it on Jetson AGX Thor with nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-NVFP4 and single-stream throughput was excellent (~1.8× than same model in vllm), plus load times are much faster after first run.

Two observations from the quick tests I ran:

The server handles one request at a time. Sending two concurrently triggers an error, and the process needs a restart to recover.
Responses seem to return text only. The OpenAI-standard tool_calls field doesn't seem to be populated yet, I rely on that for agentic workflows.
Let me know if there's something I might be missing that could cause these problems if they are known and to be solved.
I can provide my setup if useful

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Research direction

Start by reproducing the two reported behaviors on the server: send two requests concurrently and inspect an agentic response for the OpenAI-standard tool_calls field. Done means concurrent requests do not require a restart and supported responses populate tool_calls; the reporter can provide setup details if needed.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
api, backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
55/100

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