activity
20242026
most citedHybrid LLM: Cost-Efficient and Quality-Aware Query Routing

7 citations · 11 across the 10 of their papers we have counts for

collaborators

10 papers

cs.CL2026

Budget-Aware Agentic Routing via Boundary-Guided Training

Caiqi Zhang, Menglin Xia, Xuchao Zhang +5

As large language models (LLMs) evolve into autonomous agents that execute long-horizon workflows, invoking a high-capability model at every step becomes economically unsustainable…

cs.DC2025

Serving Heterogeneous LoRA Adapters in Distributed LLM Inference Systems

Shashwat Jaiswal, Shrikara Arun, Anjaly Parayil +8

Low-Rank Adaptation (LoRA) has become the de facto method for parameter-efficient fine-tuning of large language models (LLMs), enabling rapid adaptation to diverse domains. In prod…

cs.LG2025

BEST-Route: Adaptive LLM Routing with Test-Time Optimal Compute

Dujian Ding, Ankur Mallick, Shaokun Zhang +7

Large language models (LLMs) are powerful tools but are often expensive to deploy at scale. LLM query routing mitigates this by dynamically assigning queries to models of varying c…

cs.LG2025

Enhancing Reasoning Capabilities of Small Language Models with Blueprints and Prompt Template Search

Dongge Han, Menglin Xia, Daniel Madrigal Diaz +7

Small language models (SLMs) offer promising and efficient alternatives to large language models (LLMs). However, SLMs' limited capacity restricts their reasoning capabilities and…

cs.LG2025

Exploring How LLMs Capture and Represent Domain-Specific Knowledge

Mirian Hipolito Garcia, Camille Couturier, Daniel Madrigal Diaz +5

We study whether Large Language Models (LLMs) inherently capture domain-specific nuances in natural language. Our experiments probe the domain sensitivity of LLMs by examining thei…

cs.DC2025★ 3 cited

SageServe: Optimizing LLM Serving on Cloud Data Centers with Forecast Aware Auto-Scaling

Shashwat Jaiswal, Kunal Jain, Yogesh Simmhan +9

Global cloud service providers handle inference workloads for Large Language Models (LLMs) that span latency-sensitive (e.g., chatbots) and insensitive (e.g., report writing) tasks…

cs.LG2024

Ensuring Fair LLM Serving Amid Diverse Applications

Redwan Ibne Seraj Khan, Kunal Jain, Haiying Shen +12

In a multi-tenant large language model (LLM) serving platform hosting diverse applications, some users may submit an excessive number of requests, causing the service to become una…

cs.AI2024★ 1 cited

EcoAct: Economic Agent Determines When to Register What Action

Shaokun Zhang, Jieyu Zhang, Dujian Ding +7

Recent advancements have enabled Large Language Models (LLMs) to function as agents that can perform actions using external tools. This requires registering, i.e., integrating tool…

cs.DC2024

Intelligent Router for LLM Workloads: Improving Performance Through Workload-Aware Load Balancing

Kunal Jain, Anjaly Parayil, Ankur Mallick +10

Large Language Model (LLM) workloads have distinct prefill and decode phases with different compute and memory requirements which should ideally be accounted for when scheduling in…

cs.LG2024★ 7 cited

Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Dujian Ding, Ankur Mallick, Chi Wang +5

Large language models (LLMs) excel in most NLP tasks but also require expensive cloud servers for deployment due to their size, while smaller models that can be deployed on lower c…