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Related papers: Sei Giga

200 papers

Proof-of-Work (PoW) blockchain consensus consumes vast computational resources without producing useful output, while the rapid growth of large language model (LLM) agents has created unprecedented demand for GPU computation. We present…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-22 Landy Jimenez , Mariah Weatherspoon , Bingyu Shen , Yi Sheng , Jianming Liu , Boyang Li

We present Fission, a new permissionless blockchain that achieves scalability in both terms of system throughput and transaction confirmation time, while at the same time, retaining blockchain's core values of equality and decentralization.…

Cryptography and Security · Computer Science 2018-12-17 Ke Liang

In Internet of Vehicles (IoV), data sharing among vehicles is essential to improve driving safety and enhance vehicular services. To ensure data sharing security and traceability, highefficiency Delegated Proof-of-Stake consensus scheme as…

Cryptography and Security · Computer Science 2018-09-25 Jiawen Kang , Zehui Xiong , Dusit Niyato , Dongdong Ye , Dong In Kim , Jun Zhao

The currently dominant AI/ML workloads, such as Large Language Models (LLMs), rely on the efficient execution of General Matrix-Matrix Multiplication (GEMM) operations. Thus, most systems are equipped with dedicated matrix hardware…

Hardware Architecture · Computer Science 2026-04-01 Luigi Altamura , Alessio Cicero , Mateo Vázquez Maceiras , Mohammad Ali Maleki , Pedro Trancoso

We introduce Unity Interleave, a new consensus algorithm for public blockchain settings. It is an eventual consistency protocol merging the Proof-of-Work (PoW) and Proof-of-Stake (PoS) into a coherent stochastic process. It builds upon…

Cryptography and Security · Computer Science 2019-11-22 Yao Sun , Aayush Rajasekaran

In today's connected world, resource constrained devices are deployed for sensing and decision making applications, ranging from smart cities to environmental monitoring. Those recourse constrained devices are connected to create real-time…

Cryptography and Security · Computer Science 2020-01-22 Deepak Puthal , Saraju P. Mohanty , Venkata P. Yanambaka , Elias Kougianos

Entity alignment (EA) is to identify equivalent entities across different knowledge graphs (KGs), which can help fuse these KGs into a more comprehensive one. Previous EA methods mainly focus on aligning a pair of KGs, and to the best of…

Computation and Language · Computer Science 2025-02-12 Yaming Yang , Zhe Wang , Ziyu Guan , Wei Zhao , Weigang Lu , Xinyan Huang , Jiangtao Cui , Xiaofei He

Traditional single-proposer blockchains suffer from miner extractable value (MEV), where validators exploit their serial monopoly on transaction inclusion and ordering to extract rents from users. While there have been many developments at…

Cryptography and Security · Computer Science 2025-09-30 Pranav Garimidi , Joachim Neu , Max Resnick

The growing popularity of multimedia applications, pervasive connectivity, higher bandwidth, and euphoric technology penetration among the bulk of the human race that happens to be cellular technology users, has fueled the adaptation to…

Networking and Internet Architecture · Computer Science 2019-05-21 Rajakumar Arul , Gunasekaran Raja , Ali Kashif Bashir , Junaid Chaudry , Amjad Ali

Sharding is a prominent technique for scaling blockchains. By dividing the network into smaller components known as shards, a sharded blockchain can process transactions in parallel without introducing inconsistencies through the…

Cryptography and Security · Computer Science 2023-09-12 Jianting Zhang , Wuhui Chen , Sifu Luo , Tiantian Gong , Zicong Hong , Aniket Kate

Discrete Event Simulation is a widely used technique that is used to model and analyze complex systems in many fields of science and engineering. The increasingly large size of simulation models poses a serious computational challenge,…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-12-30 Gabriele D'Angelo , Stefano Ferretti , Moreno Marzolla , Lorenzo Armaroli

For autonomous vehicles to be fully aware of its environment, it needs to collect data consistently from other vehicles and Road Side Units (RSU) in the surroundings. This heavy exchange increases latency and cybersecurity threats. This…

Blockchain is a decentralised, immutable ledger technology that has been widely adopted in many sectors for various applications such as cryptocurrencies, smart contracts and supply chain management. Distributed consensus is a fundamental…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-08-05 Siamak Abdi , Giuseppe Di Fatta , Atta Badii , Giancarlo Fortino

The Internet of Vehicles (IoV) is an application of the Internet of things (IoT). It faces two main security problems: (1) the central server of the IoV may not be powerful enough to support the centralized authentication of the rapidly…

Cryptography and Security · Computer Science 2021-01-06 Guangquan Xu , Yihua Liu , Jun Xing , Tao Luo , Yonghao Gu , Shaoying Liu , Xi Zheng , Athanasios V. Vasilakos

Graph Neural Networks (GNNs) are becoming a promising technique in various domains due to their excellent capabilities in modeling non-Euclidean data. Although a spectrum of accelerators has been proposed to accelerate the inference of…

Hardware Architecture · Computer Science 2023-11-17 Zeyu Zhu , Fanrong Li , Gang Li , Zejian Liu , Zitao Mo , Qinghao Hu , Xiaoyao Liang , Jian Cheng

A large number of consensus algorithms have been proposed. However, the requirement of strict consistency limits their wide adoption, especially in high-performance required systems. In this paper, we propose a weak consensus algorithm that…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-06-10 Qin Wang , Rujia Li

The expansion of Artificial Intelligence-generated content service requires diffusion model serving to simultaneously achieve high throughput and low task end-to-end (E2E) latency. However, existing continuous batching methods suffer from…

Artificial Intelligence · Computer Science 2026-05-12 Ziqi Zhou , Peng Yang , Yuxin Liang , Mingliu Liu , Jia Lu

Decentralized blockchain platforms have enabled the secure exchange of crypto-assets without the intermediation of trusted authorities. To this purpose, these platforms rely on a peer-to-peer network of byzantine nodes, which…

Cryptography and Security · Computer Science 2023-06-22 Massimo Bartoletti , Letterio Galletta , Maurizio Murgia

A Confirmation Rule, within blockchain networks, refers to an algorithm implemented by network nodes that determines (either probabilistically or deterministically) the permanence of certain blocks on the blockchain. An example of…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-30 Aditya Asgaonkar , Francesco D'Amato , Roberto Saltini , Luca Zanolini , Chenyi Zhang

While blockchains initially gained popularity in the realm of cryptocurrencies, their widespread adoption is expanding beyond conventional applications, driven by the imperative need for enhanced data security. Despite providing a secure…

Cryptography and Security · Computer Science 2024-12-10 Faisal Haque Bappy , Tarannum Shaila Zaman , Md Sajidul Islam Sajid , Mir Mehedi Ahsan Pritom , Tariqul Islam