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System Management Mode (SMM) is the highest-privileged operating mode of x86 and x86-64 processors. Through SMM exploitation, attackers can tamper with the Unified Extensible Firmware Interface (UEFI) firmware, disabling the security…

Cryptography and Security · Computer Science 2024-05-10 Kazuki Matsuo , Satoshi Tanda , Kuniyasu Suzaki , Yuhei Kawakoya , Tatsuya Mori

To satisfy automotive safety and security requirements, memory protection mechanisms are an essential component of automotive microcontrollers. In today's available systems, either a fully physical address-based protection is implemented…

Hardware Architecture · Computer Science 2025-04-08 Konrad Walluszik , Daniel Auge , Gerhard Wirrer , Holm Rauchfuss , Thomas Roecker

With the complexity of Integrated Circuits increasing, design verification has become the most time consuming part of the ASIC design flow. Nearly 70% of the SoC design cycle is consumed by verification. The most commonly used approach to…

Machine Learning · Computer Science 2020-12-07 B. Samhita Varambally , Naman Sehgal

Virtually imaged phased array (VIPA) spectrometers provide high resolution and fast acquisition in a compact design, but their performance as dispersive instruments is sensitive to fabrication tolerances, component dimensions, and…

Model checking has been used to verify the correctness of digital circuits, security protocols, communication protocols, as they can be modelled by means of finite state transition model. However, modelling the behaviour of hybrid systems…

Logic in Computer Science · Computer Science 2010-04-01 Gopinadh Sirigineedi , Antonios Tsourdos , Brian A. White , Rafal Zbikowski

Support Vector Machine (SVM) is a common classifier used for efficient classification with high accuracy. SVM shows high accuracy for classifying melanoma (skin cancer) clinical images within computer-aided diagnosis systems used by skin…

Image and Video Processing · Electrical Eng. & Systems 2021-08-30 Shereen Afifi , Hamid GholamHosseini , Roopak Sinha

The article presents and evaluates a scalable algorithm for validating solutions of linear programming problems on cluster computing systems. The main idea of the method is to generate a regular set of points (validation set) on a…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-11-29 Leonid B. Sokolinsky , Irina M. Sokolinskaya

This project focuses on designing and verifying a synchronous FIFO First In First Out (FIFO) memory, a critical component in digital systems for temporary data storage and seamless data transfer. The FIFO operates under a single clock…

Computational Engineering, Finance, and Science · Computer Science 2025-04-16 Yatheeswar Penta , Riadul Islam

Non-volatile memory (NVM), also known as persistent memory, is an emerging paradigm for memory that preserves its contents even after power loss. NVM is widely expected to become ubiquitous, and hardware architectures are already providing…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-06-22 Eleni Bila , John Derrick , Simon Doherty , Brijesh Dongol , Gerhard Schellhorn , Heike Wehrheim

As the demand for internet of things (IoT) and device-to-device (D2D) applications in next generation communication systems increases, we are confronted with a challenge of spectrum scarcity. One promising solution to this problem is…

Information Theory · Computer Science 2024-12-16 Manpreet Kaur , Raj Singh , Sandeep Kumar

Recent breakthroughs in associative memories suggest that silicon memories are coming closer to human memories, especially for memristive Content Addressable Memories (CAMs) which are capable to read and write in analog values. However, the…

Emerging Technologies · Computer Science 2023-04-24 Jiaao Yu , Paul-Philipp Manea , Sara Ameli , Mohammad Hizzani , Amro Eldebiky , John Paul Strachan

This study presents a methodology for anticounterfeiting of Non-Volatile Memory (NVM) chips. In particular, we experimentally demonstrate a generalized methodology for detecting (i) Integrated Circuit (IC) origin, (ii) recycled or used NVM…

Hardware Architecture · Computer Science 2022-10-03 Supriya Chakraborty , Tamoghno Das , Manan Suri

Recently, there are more and more organizations offering quantum-cloud services, where any client can access a quantum computer remotely through the internet. In the near future, these cloud servers may claim to offer quantum computing…

Quantum Physics · Physics 2021-05-20 Xi Chen , Bin Cheng , Zhaokai Li , Xinfang Nie , Nengkun Yu , Man-Hong Yung , Xinhua Peng

Unmanned aerial vehicle (UAV) networks are emerging as a promising solution for ultra-reliable low-latency communication (URLLC) in next-generation wireless systems. A key challenge in millimeter wave UAV networks is maintaining continuous…

Networking and Internet Architecture · Computer Science 2026-03-03 Snehashish Ghosh , Sasthi C. Ghosh

Ising machines are emerging as a powerful physical alternative to digital processors for solving combinatorial optimization problems. Among them, spatial photonic Ising machines (SPIMs) offer compact, room-temperature hardware with…

Streaming interactive proofs (SIPs) are a framework to reason about outsourced computation, where a data owner (the verifier) outsources a computation to the cloud (the prover), but wishes to verify the correctness of the solution provided…

Data Structures and Algorithms · Computer Science 2015-09-21 Samira Daruki , Justin Thaler , Suresh Venkatasubramanian

We present the first formally-verified Internet router, which is part of the SCION Internet architecture. SCION routers run a cryptographic protocol for secure packet forwarding in an adversarial environment. We verify both the protocol's…

Experimental results from a 65 nm CMOS commercial technology SRAM test chip reveal a linear correlation between a new electrical parameter -- the word-line voltage margin (VWLVM) -- and the measured circuit alpha-SER. Additional experiments…

Hardware Architecture · Computer Science 2024-02-21 Gabriel Torrens , Ivan de Paul , Bartomeu Alorda , Sebastia Bota , Jaume Segura

UL 4600, the safety standard for autonomous products, mandates the use of Safety Performance Indicators (SPIs) to continuously ensure the validity of safety cases by monitoring and taking action when violations are identified. Despite…

Software Engineering · Computer Science 2024-10-02 Daniel Ratiu , Tihomir Rohlinger , Torben Stolte , Stefan Wagner

In modern embedded systems, the trust in comprehensive security standards all along the product life cycle has become an increasingly important access-to-market requirement. However, these security standards rely on mandatory immunity…