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🔍 jie yang 📂 Computer Science
Showing 1640 results for "jie yang" in Computer Science
Computer Science Preprint PDF DOI

FlashRT: Towards Computationally and Memory Efficient Red-Teaming for Prompt Injection and Knowledge Corruption

Yanting Wang, Chenlong Yin, Ying Chen, Jinyuan Jia · 2026

Long-context large language models (LLMs)-for example, Gemini-3.1-Pro and Qwen-3.5-are widely used to empower many real-world applications, such as retrieval-augmented generation, autonomous agents, a…

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Computer Science Preprint PDF DOI

Can Cross-Layer Design Bridge Security and Efficiency? A Robust Authentication Framework for Healthcare Information Exchange Systems

Khalid M. Ezzat, Muhammad El-Saba, Mahmoud A. Shawky · 2026

As healthcare systems become increasingly interconnected, ensuring secure and continuous device authentication in health information exchange (HIE) networks is critical to safeguarding patient data an…

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Computer Science Preprint PDF DOI

AMMA: A Multi-Chiplet Memory-Centric Architecture for Low-Latency 1M Context Attention Serving

Zhongkai Yu, Haotian Ye, Chenyang Zhou, Ohm Rishabh Venkatachalam, Zaifeng Pan, Zhengding Hu, Junsung Kim, Won Woo Ro, Po-An Tsai, Shuyi Pei, Yangwook Kang, Yufei Ding · 2026

All current LLM serving systems place the GPU at the center, from production-level attention-FFN disaggregation to NVIDIA's Rubin GPU-LPU heterogeneous platform. Even academic PIM/PNM proposals still …

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Computer Science Preprint PDF DOI

Constructive Separations from Gate Elimination

Marco Carmosino, Ngu Dang, Tim Jackman · 2026

Gate elimination is the primary technique for proving explicit lower bounds against general Boolean circuits, including Li and Yang's state-of-the-art $3.1n - o(n)$ bound for affine dispersers (STOC 2…

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Computer Science Preprint PDF DOI

Enabling Mixed criticality applications for the Versal AI-Engines

Vincent Sprave, Martin Wilhelm, Daniele Passaretti, Alberto Garcia-Ortiz, Thilo Pionteck · 2026

Adaptive Systems-on-Chips (SoCs) are increasingly being used in mixed criticality systems (MCSs), such as in autonomous driving, aviation and medical systems. In this context, AMD has proposed the Ver…

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Computer Science Preprint PDF DOI

GPUOS: A GPU Operating System Primitive for Transparent Operation Fusion

Yiwei Yang, Xiangyu Gao, Yuan Zhou, Yuhang Gan, Yusheng Zheng, Andi Quinn · 2026

Modern deep learning workloads often consist of many small tensor operations, especially in inference, attention, and micro-batched training. In these settings, kernel launch overhead can become a maj…

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Computer Science Preprint PDF DOI

Efficient Fuzzy Private Set Intersection from Secret-shared OPRF

Xinpeng Yang, Meng Hao, Chenkai Weng, Robert H. Deng, Yonggang Wen, Tianwei Zhang · 2026

Private set intersection (PSI) enables a sender holding a set $Q$ of size $m$ and a receiver holding a set $W$ of size $n$ to securely compute the intersection $Q \cap W$. Fuzzy PSI (FPSI) is a PSI va…

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Computer Science Preprint PDF DOI

Accelerating CRONet on AMD Versal AIE-ML Engines

Kaustubh Mhatre, Vedant Tewari, Aditya Ray, Farhan Khan, Ridwan Olabiyi, Ashif Iquebal, Aman Arora · 2026

Topology optimization is a computational method used to determine the optimal material distribution within a prescribed design domain, aiming to minimize structural weight while satisfying load and bo…

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Computer Science Preprint PDF DOI

Fleet: Hierarchical Task-based Abstraction for Megakernels on Multi-Die GPUs

Sangeeta Chowdhary, Ryan Swann, Sean Siddens, Muhammad Osama, Stephen Neuendorffer, Alexandru Dutu, Karthik Sangaiah, Sandeepa Bhuyan, Samuel Bayliss, Ganesh Dasika · 2026

Modern GPUs adopt chiplet-based designs with multiple private cache hierarchies, but current programming models (CUDA/HIP) expose a flat execution hierarchy that cannot express chiplet-level locality …

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Computer Science Preprint PDF DOI

Parallel Algorithms for Group Isomorphism via Code Equivalence

Michael Levet · 2026

In this paper, we exhibit $\textsf{AC}^{3}$ isomorphism tests for coprime extensions $H \ltimes N$ where $H$ is elementary Abelian and $N$ is Abelian; and groups where $\text{Rad}(G) = Z(G)$ is elemen…

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Computer Science Preprint PDF DOI

Cross-Layer Co-Optimized LSTM Accelerator for Real-Time Gait Analysis

Mohammad Hasan Ahmadilivani, Levent Aksoy, Mohammad Eslami, Jaan Raik, Alar Kuusik · 2026

Long Short-Term Memory (LSTM) neural networks have penetrated healthcare applications where real-time requirements and edge computing capabilities are essential. Gait analysis that detects abnormal st…

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Computer Science Preprint PDF DOI

Edge-Tilting Field Dynamics: Rapid Mixing at the Uniqueness Threshold and Optimal Mixing for Swendsen-Wang Dynamics

Xiaoyu Chen, Zhe Ju, Tianshun Miao, Yitong Yin, Xinyuan Zhang · 2026

We prove two results on the mixing times of Markov chains for two-spin systems. First, we show that the Glauber dynamics mixes in polynomial time for the Gibbs distributions of antiferromagnetic two-s…

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Computer Science Preprint PDF DOI

Infernux: A Python-Native Game Engine with JIT-Accelerated Scripting

Lizhe Chen · 2026

This report describes Infernux, an open-source game engine that pairs a C++17/Vulkan real-time core with a Python production layer connected through a single pybind11 boundary. To close the throughput…

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Computer Science Preprint PDF DOI

Optimal Single-Pass Streaming Lower Bounds for Approximating CSPs

Noah G. Singer, Madhur Tulsiani, Santhoshini Velusamy · 2026

For an arbitrary family of predicates $\mathcal{F} \subseteq \{0,1\}^{[q]^k}$ and any $\epsilon > 0$, we prove a single-pass, linear-space streaming lower bound against the gap promise problem of dist…

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Computer Science Preprint PDF DOI

When Majority Fails: Tight Bounds for Correlation Distillation Conjectures

Pritish Kamath, Ravi Kumar, Pasin Manurangsi · 2026

We study two conjectures posed in the analysis of Boolean functions $f : \{-1, 1\}^n \to \{-1, 1\}$, in both of which, the Majority function plays a central role: the "Majority is Least Stable" (Benja…

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Computer Science Preprint PDF DOI

LanG -- A Governance-Aware Agentic AI Platform for Unified Security Operations

Anes Abdennebi, Nadjia Kara, Laaziz Lahlou, Hakima Ould-Slimane · 2026

Modern Security Operations Centers struggle with alert fatigue, fragmented tooling, and limited cross-source event correlation. Challenges that current Security Information Event Management and Extend…

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Computer Science Preprint PDF DOI

Subset Balancing and Generalized Subset Sum via Lattices

Yiming Gao, Yansong Feng, Honggang Hu, Yanbin Pan · 2026

We study the Subset Balancing problem: given $x \in \mathbb{Z}^n$ and a coefficient set $C \subseteq \mathbb{Z}$, find a nonzero vector $c \in C^n$ such that $c\cdot x = 0$. The standard meet-in-the-m…

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Computer Science Preprint PDF DOI

Rethinking Compute Substrates for 3D-Stacked Near-Memory LLM Decoding: Microarchitecture-Scheduling Co-Design

Chenyang Ai, Yixing Zhang, Haoran Wu, Yudong Pan, Lechuan Zhao, Wenhui OU · 2026

Large language model (LLM) decoding is a major inference bottleneck because its low arithmetic intensity makes performance highly sensitive to memory bandwidth. 3D-stacked near-memory processing (NMP)…

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Computer Science Preprint PDF DOI

Enabling Deterministic User-Level Interrupts in Real-Time Processors via Hardware Extension

Hongbin Yang, Huanle Zhang, Runyu Pan · 2026

The growing complexity of real-time embedded systems demands strong isolation of software components into separate protection domains to reduce attack surfaces and limit fault propagation. However, ap…

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Computer Science Preprint PDF DOI

Assessing Cyber Risks in Hydropower Systems Through HAZOP and Bow-Tie Analysis

Kwabena Opoku Frempong-Kore, Rishikesh Sahay, Md Rasel Al Mamun, Bell Eapen · 2026

With the widespread use of software systems in critical infrastructures such as hydropower plants has brought many advantages, yet it has exposed these systems to cyber threats. Cyber risk assessment …

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