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Diffusion models promise efficient parallel text generation but rely on bidirectional attention, creating a structural mismatch with pre-trained Autoregressive (AR) models. This incompatibility precludes reusing robust AR priors,…

Computation and Language · Computer Science 2026-05-29 Xiangyu Ma , Teng Xiao , Zuchao Li , Lefei Zhang

Large Language Models (LLMs), as the foundational architecture for next-generation interactive AI applications, not only power intelligent dialogue systems but also drive the evolution of embodied intelligence on edge devices, including…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-11-19 Will Chow

Stream applications are widely deployed on the cloud. While modern distributed streaming systems like Flink and Spark Streaming can schedule and execute them efficiently, streaming dataflows are often dynamically changing, which may cause…

Systems and Control · Electrical Eng. & Systems 2021-03-17 Pengqi Lu , Liang Yuan , Yunquan Zhang , Hang Cao , Kun Li

In this paper, we implement an application-aware scheduler that differentiates users running real-time applications and delay-tolerant applications while allocating resources. This approach ensures that the priority is given to real-time…

Networking and Internet Architecture · Computer Science 2015-11-17 Tugba Erpek , Ahmed Abdelhadi , T. Charles Clancy

The integration of Large Language Models (LLMs) into applications ranging from interactive chatbots to multi-agent systems has introduced a wide spectrum of service-level objectives (SLOs) for responsiveness. These include latency-sensitive…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-23 Wei Zhang , Zhiyu Wu , Yi Mu , Rui Ning , Banruo Liu , Nikhil Sarda , Myungjin Lee , Fan Lai

Emerging multi-model workloads with heavy models like recent large language models significantly increased the compute and memory demands on hardware. To address such increasing demands, designing a scalable hardware architecture became a…

Hardware Architecture · Computer Science 2024-09-17 Mohanad Odema , Luke Chen , Hyoukjun Kwon , Mohammad Abdullah Al Faruque

Integrated Access and Backhaul (IAB) is critical for dense 5G and beyond deployments, especially in mmWave bands where fiber backhaul is infeasible. We propose a novel Deep Reinforcement Learning (DRL) framework for joint link scheduling…

Networking and Internet Architecture · Computer Science 2025-08-12 Maryam Abbasalizadeh , Sashank Narain

Reinforcement learning (RL) has become a pivotal component of large language model (LLM) post-training, and agentic RL extends this paradigm to operate as agents through multi-turn interaction and tool use. Scaling such systems exposes two…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-08 Zheyue Tan , Mustapha Abdullahi , Tuo Shi , Huining Yuan , Zelai Xu , Chao Yu , Boxun Li , Bo Zhao

One of the major challenges of cloud computing is the management of request-response coupling and optimal allocation strategies of computational resources for the various types of service requests. In the normal situations the intelligence…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-06-05 T. R. Gopalakrishnan Nair , P Jayarekha

This paper introduces SLOs-Serve, a system designed for serving multi-stage large language model (LLM) requests with application- and stage-specific service level objectives (SLOs). The key idea behind SLOs-Serve is to customize the…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-15 Siyuan Chen , Zhipeng Jia , Samira Khan , Arvind Krishnamurthy , Phillip B. Gibbons

Dynamic offloading of Machine Learning (ML) model partitions across different resource orchestration services, such as Function-as-a-Service (FaaS) and Infrastructure-as-a-Service (IaaS), can balance processing and transmission delays while…

Machine Learning · Computer Science 2025-11-03 Zongshun Zhang , Ibrahim Matta

The growing demand for on-device large language model (LLM) inference highlights the need for efficient mobile edge computing (MEC) solutions, especially in resource-constrained settings. Speculative decoding offers a promising solution by…

Machine Learning · Computer Science 2025-12-01 Jungyeon Koh , Hyun Jong Yang

We study the problem of optimizing Large Language Model (LLM) inference scheduling to minimize total latency. LLM inference is an online and multi-task service process and also heavily energy consuming by which a pre-trained LLM processes…

Machine Learning · Computer Science 2025-09-03 Zixi Chen , Yinyu Ye , Zijie Zhou

An emergency responder management (ERM) system dispatches responders, such as ambulances, when it receives requests for medical aid. ERM systems can also proactively reposition responders between predesignated waiting locations to cover any…

Machine Learning · Computer Science 2024-06-11 Amutheezan Sivagnanam , Ava Pettet , Hunter Lee , Ayan Mukhopadhyay , Abhishek Dubey , Aron Laszka

Resource provisioning plays a pivotal role in determining the right amount of infrastructure resource to run applications and target the global decarbonization goal. A significant portion of production clusters is now dedicated to…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-29 Clement Mommessin , Renyu Yang , Natalia V. Shakhlevich , Xiaoyang Sun , Satish Kumar , Junqing Xiao , Jie Xu

We present Attentive Reasoning Queries (ARQs), a novel structured reasoning approach that significantly improves instruction-following in Large Language Models through domain-specialized reasoning blueprints. While LLMs demonstrate…

Computation and Language · Computer Science 2025-03-06 Bar Karov , Dor Zohar , Yam Marcovitz

Large Language Models (LLMs) are increasingly being deployed as intelligent agents. Their multi-stage workflows, which alternate between local computation and calls to external network services like Web APIs, introduce a mismatch in their…

Computation and Language · Computer Science 2025-12-17 Hongqiu Ni , Jiabao Zhang , Guopeng Li , Zilong Wang , Ruiqi Wu , Chi Zhang , Haisheng Tan

Large Language Models (LLMs) typically generate outputs token by token using a fixed compute budget, leading to inefficient resource utilization. To address this shortcoming, recent advancements in mixture of expert (MoE) models,…

While traditional optimization and scheduling schemes are designed to meet fixed, predefined system requirements, future systems are moving toward user-driven approaches and personalized services, aiming to achieve high…

Computation and Language · Computer Science 2024-11-15 Thomas Mongaillard , Samson Lasaulce , Othman Hicheur , Chao Zhang , Lina Bariah , Vineeth S. Varma , Hang Zou , Qiyang Zhao , Merouane Debbah

Augmented Large Language Models (LLMs) enhance the capabilities of standalone LLMs by integrating external data sources through API calls. In interactive LLM applications, efficient scheduling is crucial for maintaining low request…

Machine Learning · Computer Science 2024-10-29 Rana Shahout , Cong Liang , Shiji Xin , Qianru Lao , Yong Cui , Minlan Yu , Michael Mitzenmacher