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Dataflow architectures are growing in popularity due to their potential to mitigate the challenges posed by the memory wall inherent to the Von Neumann architecture. At the same time, high-level synthesis (HLS) has demonstrated its efficacy…

Hardware Architecture · Computer Science 2023-11-08 Hanchen Ye , Hyegang Jun , Deming Chen

We develop Latent Exploration Score (LES) to mitigate over-exploration in Latent Space Optimization (LSO), a popular method for solving black-box discrete optimization problems. LSO utilizes continuous optimization within the latent space…

Machine Learning · Computer Science 2025-02-25 Omer Ronen , Ahmed Imtiaz Humayun , Richard Baraniuk , Randall Balestriero , Bin Yu

Compiling high-level programs to target high-speed packet-processing pipelines is a challenging combinatorial optimization problem. The compiler must configure the pipeline's resources to match the high-level semantics of the program, while…

Networking and Internet Architecture · Computer Science 2022-11-22 Xiangyu Gao , Divya Raghunathan , Ruijie Fang , Tao Wang , Xiaotong Zhu , Anirudh Sivaraman , Srinivas Narayana , Aarti Gupta

In spite of maturity to the modern electronic design automation (EDA) tools, optimized designs at architectural stage may become sub-optimal after going through physical design flow. Adder design has been such a long studied fundamental…

Hardware Architecture · Computer Science 2018-10-17 Yuzhe Ma , Subhendu Roy , Jin Miao , Jiamin Chen , Bei Yu

Machine Learning Enabled Systems (MLS) are becoming integral to real-world applications, but ensuring their sustainable performance over time remains a significant challenge. These systems operate in dynamic environments and face runtime…

Software Engineering · Computer Science 2025-05-21 Hiya Bhatt , Shaunak Biswas , Srinivasan Rakhunathan , Karthik Vaidhyanathan

Correlated with the trend of increasing degrees of freedom in robotic systems is a similar trend of rising interest in Spatio-Temporal systems described by Partial Differential Equations (PDEs) among the robotics and control communities.…

Robotics · Computer Science 2021-02-19 Ethan N. Evans , Andrew P. Kendall , Evangelos A. Theodorou

Contemporary hardware design benefits from the abstraction provided by high-level logic gates, streamlining the implementation of logic circuits. Logic Synthesis Optimization (LSO) operates at one level of abstraction within the Electronic…

Artificial Intelligence · Computer Science 2025-03-03 Raika Karimi , Faezeh Faez , Yingxue Zhang , Xing Li , Lei Chen , Mingxuan Yuan , Mahdi Biparva

Cooperative inference in Mobile Edge Computing (MEC), achieved by deploying partitioned Deep Neural Network (DNN) models between resource-constrained user equipments (UEs) and edge servers (ESs), has emerged as a promising paradigm.…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-20 Xinrui Ye , Yanzan Sun , Dingzhu Wen , Guanjin Pan , Shunqing Zhang

Robots have been used in all sorts of automation, and yet the design of robots remains mainly a manual task. We seek to provide design tools to automate the design of robots themselves. An important challenge in robot design automation is…

Robotics · Computer Science 2022-09-26 Jiaheng Hu , Julian Whiman , Howie Choset

Achieving timing closure and design-specific optimizations in FPGA-targeted High-Level Synthesis (HLS) remains a significant challenge due to the complex interaction between architectural constraints, resource utilization, and the absence…

Cryptography and Security · Computer Science 2025-07-25 Nowfel Mashnoor , Mohammad Akyash , Hadi Kamali , Kimia Azar

High-level synthesis (HLS) is a powerful tool for developing efficient hardware accelerators that rely on specialized memory systems to achieve sufficient on-chip data reuse and off-chip bandwidth utilization. However, even with HLS,…

Programming Languages · Computer Science 2026-01-26 Izumi Tanaka , Ken Sakayori , Shinya Takamaeda-Yamazaki , Naoki Kobayashi

Designing field-programmable gate array (FPGA)-based accelerators for modern artificial intelligence workloads requires navigating a large and complex hardware design space encompassing architectural parameters, dataflow strategies, and…

Hardware Architecture · Computer Science 2026-05-08 Vinamra Sharma , Xingjian Fu , Jude Haris , José Cano

This article surveys the System Level Synthesis framework, which presents a novel perspective on constrained robust and optimal controller synthesis for linear systems. We show how SLS shifts the controller synthesis task from the design of…

Optimization and Control · Mathematics 2019-04-04 James Anderson , John C. Doyle , Steven Low , Nikolai Matni

Although high-level synthesis (HLS) tools have significantly improved programmer productivity over hardware description languages, developing for FPGAs remains tedious and error prone. Programmers must learn and implement a large set of…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-29 Johannes de Fine Licht , Tiziano De Matteis , Tal Ben-Nun , Andreas Kuster , Oliver Rausch , Manuel Burger , Carl-Johannes Johnsen , Torsten Hoefler

Topology optimization enables the automated design of efficient structures by optimally distributing material within a defined domain. However, traditional gradient-based methods often scale poorly with increasing resolution and…

Computational Engineering, Finance, and Science · Computer Science 2025-08-08 Aaron Lutheran , Srijan Das , Alireza Tabarraei

DeepSeek-V3.2-Exp introduces a sparse attention mechanism that significantly reduces inference latency in long-context scenarios. Although the overall throughput has improved greatly, the Decode-stage of PD disaggregation remains to be a…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-12 Xinhang Chen , Chao Zhang , Jiahuan He , Wei Liu , Jianming Zhang , Wenlong Zhou , Xiao Li , Pai Zeng , Shiyong Li , Yuanpan Qian , Dong Li , Zhaogeng Li

Cause-effect chains, as a widely used modeling method in real-time embedded systems, are extensively applied in various safety-critical domains. End-to-end latency, as a key real-time attribute of cause-effect chains, is crucial in many…

Systems and Control · Electrical Eng. & Systems 2026-01-29 Yixuan Zhu , Yinkang Gao , Bo Zhang , Xiaohang Gong , Binze Jiang , Lei Gong , Wenqi Lou , Teng Wang , Chao Wang , Xi Li , Xuehai Zhou

We consider the problem of active learning in the context of spatial sampling for level set estimation (LSE), where the goal is to localize all regions where a function of interest lies above/below a given threshold as quickly as possible.…

Machine Learning · Computer Science 2025-07-24 Phillip Kearns , Bruno Jedynak , John Lipor

The significant resource demands in LLM serving prompts production clusters to fully utilize heterogeneous hardware by partitioning LLM models across a mix of high-end and low-end GPUs. However, existing parallelization approaches often…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-11 Zizhao Mo , Jianxiong Liao , Huanle Xu , Zhi Zhou , Chengzhong Xu

Spatially partitioned heterogeneous accelerators (HAs) are increasingly adopted in embedded systems for their performance and flexibility. Yet most existing HA design frameworks optimize primarily for throughput or quality-of-service (QoS)…

Hardware Architecture · Computer Science 2026-04-08 Shixin Ji , Jinming Zhuang , Sarah Schultz , Zhuoping Yang , Xingzhen Chen , Zheng Dong , Alex K. Jones , Yihui Ren , Peipei Zhou