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Scaling large language models (LLMs) improves performance but significantly increases inference costs, with feed-forward networks (FFNs) consuming the majority of computational resources. While Mixture-of-Experts (MoE) architectures can…

机器学习 · 计算机科学 2026-04-24 Zehua Pei , Hui-Ling Zhen , Lancheng Zou , Xianzhi Yu , Wulong Liu , Sinno Jialin Pan , Mingxuan Yuan , Bei Yu

The use of Large Language Models (LLMs) for querying relational data has given rise to relQuery, a workload pattern that applies templated LLM calls to structured tables. As relQuery services become more widely adopted in applications such…

数据库 · 计算机科学 2026-01-21 Xin Zhang , Shihong Gao , Yanyan Shen , Haoyang Li , Lei Chen

Federated fine-tuning of Mixture-of-Experts (MoE)-based large language models (LLMs) is challenging due to their massive computational requirements and the resource constraints of participants. Existing working attempts to fill this gap…

分布式、并行与集群计算 · 计算机科学 2025-10-13 Fahao Chen , Jie Wan , Peng Li , Zhou Su , Dongxiao Yu

Mixture-of-Experts (MoE) models offer computational efficiency during inference by activating only a subset of specialized experts for a given input. This enables efficient model scaling on multi-GPU systems that use expert parallelism…

分布式、并行与集群计算 · 计算机科学 2025-06-18 Zachary Doucet , Rishi Sharma , Martijn de Vos , Rafael Pires , Anne-Marie Kermarrec , Oana Balmau

Pre-training large language models on massive GPU clusters has made hardware faults routine rather than rare, driving the need for resilient training systems. Yet existing frameworks either focus on specific parallelism schemes or risk…

分布式、并行与集群计算 · 计算机科学 2026-05-25 Ziyue Liu , Zhengyang Wang , Ruijie Zhang , Avinash Maurya , Hui Zhou , Paul Hovland , Sheng Di , Franck Cappello , Bogdan Nicolae , Zheng Zhang

Mixture-of-Experts (MoE) has emerged as a practical approach to scale up parameters for the Transformer model to achieve better generalization while maintaining a sub-linear increase in computation overhead. Current MoE models are mainly…

分布式、并行与集群计算 · 计算机科学 2025-04-03 Shuqing Luo , Jie Peng , Pingzhi Li , Hanrui Wang , Tianlong Chen

Deploying large language models (LLMs) on edge devices is crucial for delivering fast responses and ensuring data privacy. However, the limited storage, weight, and power of edge devices make it difficult to deploy LLM-powered applications.…

硬件体系结构 · 计算机科学 2025-06-04 Chunlin Tian , Xinpeng Qin , Kahou Tam , Li Li , Zijian Wang , Yuanzhe Zhao , Minglei Zhang , Chengzhong Xu

The Mixture of Experts (MoE) architecture has emerged as a powerful paradigm for scaling large language models (LLMs) while maintaining inference efficiency. However, their enormous memory requirements make them prohibitively expensive to…

机器学习 · 计算机科学 2025-06-24 Zichong Li , Chen Liang , Zixuan Zhang , Ilgee Hong , Young Jin Kim , Weizhu Chen , Tuo Zhao

Diffusion Large Language Models (dLLMs) have emerged as a competitive alternative to autoregressive (AR) models, offering better hardware utilization and bidirectional context through parallel block-level decoding. However, as dLLMs…

计算与语言 · 计算机科学 2026-05-20 Zhiben Chen , Youpeng Zhao , Yang Sui , Jun Wang , Yuzhang Shang

Recently, Mixture-of-Experts (MoE) has become one of the most popular techniques to scale pre-trained models to extraordinarily large sizes. Dynamic activation of experts allows for conditional computation, increasing the number of…

分布式、并行与集群计算 · 计算机科学 2025-06-30 Zheng Zhang , Donglin Yang , Yaqi Xia , Liang Ding , Dacheng Tao , Xiaobo Zhou , Dazhao Cheng

Mixture-of-Experts (MoE) has become a dominant architecture for scaling large language models (LLMs). However, the execution characteristics of MoE inference are changing rapidly and increasingly mismatch the assumptions underlying existing…

硬件体系结构 · 计算机科学 2026-05-13 Jungwoo Kim , Rubens Lacouture , Genghan Zhang , Gina Sohn , Qizheng Zhang , Swapnil Gandhi , Christos Kozyrakis , Kunle Olukotun

Recent advancements in Multimodal Large Language Models (LLMs) have focused primarily on scaling by increasing text-image pair data and enhancing LLMs to improve performance on multimodal tasks. However, these scaling approaches are…

计算机视觉与模式识别 · 计算机科学 2024-05-10 Jiachen Li , Xinyao Wang , Sijie Zhu , Chia-Wen Kuo , Lu Xu , Fan Chen , Jitesh Jain , Humphrey Shi , Longyin Wen

Private large language model (LLM) inference based on cryptographic primitives offers a promising path towards privacy-preserving deep learning. However, existing frameworks only support dense LLMs like LLaMA-1 and struggle to scale to…

密码学与安全 · 计算机科学 2025-11-12 Yifan Zhou , Tianshi Xu , Jue Hong , Ye Wu , Meng Li

The Mixture of Experts MoE architecture is highly promising for resource constrained on device deployments yet training these models from scratch incurs prohibitive costs Current methods attempt to alleviate this by upcycling dense models…

机器学习 · 计算机科学 2026-05-27 Fengfa Li , Hongjin Ji , Yifeng Ding , Lei Ren , Chen Wei

Large language models (LLMs) deliver impressive capabilities but incur substantial inference latency and cost, which hinders their deployment in latency-sensitive and resource-constrained scenarios. Cloud-edge-device collaborative inference…

人工智能 · 计算机科学 2026-03-24 Haoyu Qiao , Hao Zhang , Shanwen Mao , Siyao Cheng , Jie Liu

Mixture-of-Experts (MoE) based Large Language Models (LLMs) have achieved superior performance, yet the massive memory overhead caused by storing multiple expert networks severely hinders their practical deployment. Singular Value…

机器学习 · 计算机科学 2026-02-13 Zhendong Mi , Yixiao Chen , Pu Zhao , Xiaodong Yu , Hao Wang , Yanzhi Wang , Shaoyi Huang

The past year has witnessed the increasing popularity of Large Language Models (LLMs). Their unprecedented scale and associated high hardware cost have impeded their broader adoption, calling for efficient hardware designs. With the large…

硬件体系结构 · 计算机科学 2023-12-07 Hengrui Zhang , August Ning , Rohan Prabhakar , David Wentzlaff

The mixture of experts (MoE) model is a sparse variant of large language models (LLMs), designed to hold a better balance between intelligent capability and computational overhead. Despite its benefits, MoE is still too expensive to deploy…

分布式、并行与集群计算 · 计算机科学 2025-04-23 Haodong Wang , Qihua Zhou , Zicong Hong , Song Guo

Recent advances demonstrate that scaling Large Vision-Language Models (LVLMs) effectively improves downstream task performances. However, existing scaling methods enable all model parameters to be active for each token in the calculation,…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Bin Lin , Zhenyu Tang , Yang Ye , Jinfa Huang , Junwu Zhang , Yatian Pang , Peng Jin , Munan Ning , Jiebo Luo , Li Yuan