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The serverless computing paradigm offers compelling advantages for deploying Large Language Model (LLM) inference services, including elastic scaling and pay-per-use billing. However, serving multiple fine-tuned LLMs via Low-Rank Adaptation…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-24 Yinan Ni , Xiao Yang , Yuqi Tang , Zhimin Qiu , Chen Wang , Tingzhou Yuan

The rapid growth of generative AI and its integration into everyday workflows have significantly increased the demand for large language model (LLM) inference services. While proprietary models remain popular, recent advancements in…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-01-28 Linyu Wu , Xiaoyuan Liu , Tianneng Shi , Zhe Ye , Dawn Song

Serverless computing has rapidly emerged as a popular cloud computing paradigm. It enables developers to implement function-level tasks, i.e., serverless functions, without managing infrastructure. While reducing operational overhead, it…

Software Engineering · Computer Science 2025-11-24 Jinfeng Wen , Yuehan Sun

Each LLM serving request goes through two phases. The first is prefill which processes the entire input prompt and produces the first output token and the second is decode which generates the rest of output tokens, one-at-a-time. Prefill…

In large-scale LLM pre-training systems with 100k+ GPUs, failures become the norm rather than the exception, and restart costs can dominate wall-clock training time. However, existing fault-tolerance mechanisms are largely unprepared for…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-29 Jin Lee , Zhonghao Chen , Xuhang He , Robert Underwood , Bogdan Nicolae , Franck Cappello , Xiaoyi Lu , Sheng Di , Zheng Zhang

Cloud service provider propose services to insensitive customers to use their platform. Different services can achieve the same result at different cost. In this paper, we study the efficiency of a serverless architecture for running highly…

Software Engineering · Computer Science 2019-01-15 Samuel Lavoie , Anthony Garant , Fabio Petrillo

In this paper, we propose LoopLynx, a scalable dataflow architecture for efficient LLM inference that optimizes FPGA usage through a hybrid spatial-temporal design. The design of LoopLynx incorporates a hybrid temporal-spatial architecture,…

Hardware Architecture · Computer Science 2025-04-15 Jianing Zheng , Gang Chen

Edge computing decentralizes computing resources, allowing for novel applications in domains such as the Internet of Things (IoT) in healthcare and agriculture by reducing latency and improving performance. This decentralization is achieved…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-17 Suhrid Gupta , Muhammed Tawfiqul Islam , Rajkumar Buyya

Datacenters are witnessing a rapid surge in the adoption of serverless functions for microservices-based applications. A vast majority of these microservices typically span less than a second, have strict SLO requirements, and are chained…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-01 Jashwant Raj Gunasekaran , Prashanth Thinakaran , Nachiappan Chidambaram , Mahmut T. Kandemir , Chita R. Das

As Large Language Models (LLMs) are increasingly used for long-duration tasks, maintaining effective long-term memory has become a critical challenge. Current methods often face a trade-off between cost and accuracy. Simple storage methods…

Information Retrieval · Computer Science 2026-03-05 Jiejun Tan , Zhicheng Dou , Liancheng Zhang , Yuyang Hu , Yiruo Cheng , Ji-Rong Wen

LLM inference latency critically determines user experience and operational costs, directly impacting throughput under SLO constraints. Even brief latency spikes degrade service quality despite acceptable average performance. However,…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-21 Yin Du , Jiayi Ren , Xiayu Sun , Tianyao Zhou , Haizhu Zhou , Ruiyan Ma , Danyang Zhang

Large language models(LLMs) have shown its outperforming ability on various tasks and question answering. However, LLMs require substantial memory storage on low-resource devices. More critically, the computational speed on these devices is…

Computation and Language · Computer Science 2025-08-18 Yanming Liu , Xinyue Peng , Ningjing Sang , Yafeng Yan , Xiaolan Ke , Zhiting Zheng , Shaobo Liu , Songhang Deng , Jiannan Cao , Le Dai , Xingzu Liu , Ruilin Nong , Weihao Liu

This paper explores resource allocation in serverless cloud computing platforms and proposes an optimization approach for autoscaling systems. Serverless computing relieves users from resource management tasks, enabling focus on application…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-31 Harold Ship , Evgeny Shindin , Chen Wang , Diana Arroyo , Asser Tantawi

Large Language Models (LLMs) have revolutionized numerous domains, driving the rise of Language-Model-as-a-Service (LMaaS) platforms that process millions of queries daily. These platforms must minimize latency and meet Service Level…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-21 Zhihan Jiang , Yujie Huang , Guangba Yu , Junjie Huang , Jiazhen Gu , Michael R. Lyu

Efficiently serving large language models (LLMs) under dynamic and bursty workloads remains a key challenge for real-world deployment. Existing serving frameworks and static model compression techniques fail to adapt to workload…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-08 Zhaoyuan Su , Zeyu Zhang , Tingfeng Lan , Zirui Wang , Haiying Shen , Juncheng Yang , Yue Cheng

Machine learning (ML) inference is a real-time workload that must comply with strict Service Level Objectives (SLOs), including latency and accuracy targets. Unfortunately, ensuring that SLOs are not violated in inference-serving systems is…

Machine Learning · Computer Science 2022-04-19 Daniel Mendoza , Caroline Trippel

This paper proposes Impala, a new cryptographic protocol for private inference in the client-cloud setting. Impala builds upon recent solutions that combine the complementary strengths of homomorphic encryption (HE) and secure multi-party…

Cryptography and Security · Computer Science 2022-05-16 Woo-Seok Choi , Brandon Reagen , Gu-Yeon Wei , David Brooks

In modern GPU inference, cache efficiency remains a major bottleneck, and heuristic policies such as \textsc{LRU} can perform far worse than the offline optimum. Existing learning-based caching systems improve hit rates mainly through…

As Large Language Models (LLMs) scale to handle massive concurrent traffic, optimizing the infrastructure required for inference has become a primary challenge. To manage the high cost of GPU resources while ensuring strict service-level…

Heterogeneous device-edge-cloud computing infrastructures have become widely adopted in telecommunication operators and Wide Area Networks (WANs), offering multi-tier computational support for emerging intelligent services. With the rapid…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-27 Zhiyuan Wu , Sheng Sun , Yuwei Wang , Min Liu , Bo Gao , Jinda Lu , Zheming Yang , Tian Wen