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The increase in open-source availability of Large Language Models (LLMs) has enabled users to deploy them on more and more resource-constrained edge devices to reduce reliance on network connections and provide more privacy. However, the…

硬件体系结构 · 计算机科学 2024-08-02 Jude Haris , Rappy Saha , Wenhao Hu , José Cano

Recent breakthroughs in Large-scale language models (LLMs) have demonstrated impressive performance on various tasks. The immense sizes of LLMs have led to very high resource demand and cost for running the models. Though the models are…

机器学习 · 计算机科学 2024-03-05 Juntao Zhao , Borui Wan , Yanghua Peng , Haibin Lin , Chuan Wu

Multimodal Large Language Models (MLLMs) are undergoing rapid progress and represent the frontier of AI development. However, their training and inference efficiency have emerged as a core bottleneck in making MLLMs more accessible and…

In the rapidly evolving landscape of artificial intelligence, large language models (LLMs) and graph processing have emerged as transformative technologies for natural language processing (NLP), computer vision, and graph-structured data…

硬件体系结构 · 计算机科学 2024-01-17 Salma Afifi , Febin Sunny , Mahdi Nikdast , Sudeep Pasricha

Large language models (LLMs) have been widely deployed for online generative services, where numerous LLM instances jointly handle workloads with fluctuating request arrival rates and variable request lengths. To efficiently execute…

硬件体系结构 · 计算机科学 2026-03-06 Cong Li , Yihan Yin , Chenhao Xue , Zhao Wang , Fujun Bai , Yixin Guo , Xiping Jiang , Qiang Wu , Yuan Xie , Guangyu Sun

Large Language Models (LLMs) have emerged as powerful tools for natural language processing tasks, revolutionizing the field with their ability to understand and generate human-like text. In this paper, we present a comprehensive survey of…

硬件体系结构 · 计算机科学 2024-09-06 Nikoletta Koilia , Christoforos Kachris

Emerging AI accelerators increasingly adopt wafer-scale manufacturing technologies, integrating hundreds of thousands of AI cores in a mesh architecture with large distributed on-chip memory (tens of GB in total) and ultra-high on-chip…

机器学习 · 计算机科学 2025-06-02 Congjie He , Yeqi Huang , Pei Mu , Ziming Miao , Jilong Xue , Lingxiao Ma , Fan Yang , Luo Mai

Long-context Large Language Model (LLM) inference faces increasing compute bottlenecks as attention calculations scale with context length, primarily due to the growing KV-cache transfer overhead that saturates High Bandwidth Memory (HBM).…

硬件体系结构 · 计算机科学 2025-08-13 Ming-Yen Lee , Faaiq Waqar , Hanchen Yang , Muhammed Ahosan Ul Karim , Harsono Simka , Shimeng Yu

Transformers are the driving force behind today's Large Language Models (LLMs), serving as the foundation for their performance and versatility. Yet, their compute and memory costs grow with sequence length, posing scalability challenges…

Data movement in memory-intensive workloads, such as deep learning, incurs energy costs that are over three orders of magnitude higher than the cost of computation. Since these workloads involve frequent data transfers between memory and…

硬件体系结构 · 计算机科学 2025-02-05 Bahareh Khabbazan , Marc Riera , Antonio González

This paper introduces SpeedLLM, a neural network accelerator designed on the Xilinx Alevo U280 platform and optimized for the Tinyllama framework to enhance edge computing performance. Key innovations include data stream parallelism, a…

硬件体系结构 · 计算机科学 2025-07-22 Peipei Wang , Wu Guan , Liping Liang , Zhijun Wang , Hanqing Luo , Zhibin Zhang

Recent advances in machine learning (ML) have spotlighted the pressing need for computing architectures that bridge the gap between memory bandwidth and processing power. The advent of deep neural networks has pushed traditional Von Neumann…

硬件体系结构 · 计算机科学 2024-07-12 Febin Sunny , Amin Shafiee , Abhishek Balasubramaniam , Mahdi Nikdast , Sudeep Pasricha

SRAM Processing-in-Memory (PIM) has emerged as the most promising implementation for high-performance PIM, delivering superior computing density, energy efficiency, and computational precision. However, the pursuit of higher performance…

硬件体系结构 · 计算机科学 2025-11-07 Yuanpeng Zhang , Xing Hu , Xi Chen , Zhihang Yuan , Cong Li , Jingchen Zhu , Zhao Wang , Chenguang Zhang , Xin Si , Wei Gao , Qiang Wu , Runsheng Wang , Guangyu Sun

Artificial intelligence (AI) methods have become critical in scientific applications to help accelerate scientific discovery. Large language models (LLMs) are being considered as a promising approach to address some of the challenging…

Training machine learning algorithms is a computationally intensive process, which is frequently memory-bound due to repeatedly accessing large training datasets. As a result, processor-centric systems (e.g., CPU, GPU) suffer from costly…

With the rapid growth of deep neural networks (DNNs), compute-in-memory (CIM) has emerged as a promising energy-efficient paradigm for accelerating multiply-and-accumulate (MAC) operations. Yet, current CIM architectures are largely limited…

硬件体系结构 · 计算机科学 2026-04-16 Subhradip Chakraborty , Ankur Singh , Akhilesh R. Jaiswal

Quantum computers leverage the unique advantages of quantum mechanics to achieve acceleration over classical computers for certain problems. Currently, various quantum simulators provide powerful tools for researchers, but simulating…

量子物理 · 物理学 2024-10-31 Shuangxiang Zhou , Ronghang Chen , Zheng An , Shi-Yao Hou

With the growing demand for deploying large language models (LLMs) across diverse applications, improving their inference efficiency is crucial for sustainable and democratized access. However, retraining LLMs to meet new user-specific…

机器学习 · 计算机科学 2026-01-21 Mingyu Yang , Mehdi Rezagholizadeh , Guihong Li , Vikram Appia , Emad Barsoum

The widespread adoption of cloud-based solutions introduces privacy and security concerns. Techniques such as homomorphic encryption (HE) mitigate this problem by allowing computation over encrypted data without the need for decryption.…

密码学与安全 · 计算机科学 2024-12-13 Mpoki Mwaisela , Joel Hari , Peterson Yuhala , Jämes Ménétrey , Pascal Felber , Valerio Schiavoni

Large Language Models (LLMs) can enhance analytics systems with powerful data summarization, cleaning, and semantic transformation capabilities. However, deploying LLMs at scale -- processing millions to billions of rows -- remains…

数据库 · 计算机科学 2025-07-08 Bardia Mohammadi , Laurent Bindschaedler