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TAO: Tool-Aware Joint Scheduling for LLM-Based Agentic Serving

Agentic services alternate between model inference on clustered GPUs and external tools on distributed CPUs. In this scenario, existing systems (1) overlook tool-return readiness in service evaluation

  • Upvotes13
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#9Peak rank
2Days on list
–Score · 7d
Oct 29, 2026First seen

About this paper

TAO improves scheduling for LLM agent services by considering tool readiness and using dynamic programming to place sessions, reducing latency and increasing throughput.

Agentic services alternate between model inference on clustered GPUs and external tools on distributed CPUs. In this scenario, existing systems (1) overlook tool-return readiness in service evaluation, wasting limited resources, and (2) use heuristic strategies to decide admission and placement on GPUs, resulting in suboptimal scheduling decisions. To bridge this gap, we present TAO, a tool-aware joint scheduling framework for LLM-based agentic serving. Its value interface combines near-term tool readiness, node-specific cache credit with time-aware decay, and token footprint; a dynamic program jointly selects and places waiting sessions under capacity constraints. Across the 12 reported…

LLM-based agentic servingtool-aware schedulingtool-return readinessnode-specific cache credittime-aware decaytoken footprintdynamic programmingadmission and placementdecode throughputtime to first token (TTFT)
Upvotes
13
Authors
5
Published
Oct 27, 2026

Summary and abstract excerpt via Hugging Face Papers ↗ · arXiv.

Trending history

TAO: Tool-Aware Joint Scheduling for LLM-Based Agentic Serving was first seen on Hugging Face · Daily papers on Oct 29, 2026. Since then it has appeared in 15 checks on 2 different days. Its best position was #9 of 30, reached on Oct 30, 05:28 UTC. It dropped off the list after Oct 30, 15:28 UTC.

Rank history

Position on Hugging Face · Daily papers at every check (lower is better).

#1#11#20#30 11:2818:2801:2808:2815:28 Oct 29, 11:28 UTC · #24Oct 29, 13:28 UTC · #22Oct 29, 15:28 UTC · #21Oct 29, 17:28 UTC · #21Oct 29, 19:28 UTC · #21Oct 29, 21:28 UTC · #20Oct 29, 23:28 UTC · #19Oct 30, 01:28 UTC · #16Oct 30, 03:28 UTC · #12Oct 30, 05:28 UTC · #9Oct 30, 07:28 UTC · #11Oct 30, 09:28 UTC · #12Oct 30, 11:28 UTC · #12Oct 30, 13:28 UTC · #13Oct 30, 15:28 UTC · #12

Last 14 days

Best rank per day (UTC).

Oct 26today

Metric history

Platform metric as reported by Hugging Face.

061319 11:2818:2801:2808:2815:28 Oct 29, 11:28 UTC · 13Oct 29, 13:28 UTC · 14Oct 29, 15:28 UTC · 14Oct 29, 17:28 UTC · 15Oct 29, 19:28 UTC · 15Oct 29, 21:28 UTC · 15Oct 29, 23:28 UTC · 16Oct 30, 01:28 UTC · 17Oct 30, 03:28 UTC · 18Oct 30, 05:28 UTC · 18Oct 30, 07:28 UTC · 18Oct 30, 09:28 UTC · 18Oct 30, 11:28 UTC · 18Oct 30, 13:28 UTC · 18Oct 30, 15:28 UTC · 19

Questions

Is TAO: Tool-Aware Joint Scheduling for LLM-Based Agentic Serving trending on HF Daily Papers right now?

Not at the moment. It was last on the list on Oct 30, 15:28 UTC, after 2 days of trending.

What is the highest rank TAO: Tool-Aware Joint Scheduling for LLM-Based Agentic Serving reached?

#9 on Hugging Face · Daily papers, on Oct 30, 05:28 UTC. Trendoday checks this list every 120 minutes.

How long has TAO: Tool-Aware Joint Scheduling for LLM-Based Agentic Serving been trending?

It was first seen on Oct 29, 2026 and has been on the list on 2 days (15 checks) since.