211 citations · 1.4k across the 61 of their papers we have counts for
8 papers · 1 filter
FLAC: A Robust Failure-Aware Atomic Commit Protocol for Distributed Transactions
Hexiang Pan, Quang-Trung Ta, Meihui Zhang +3
In distributed transaction processing, atomic commit protocol (ACP) is used to ensure database consistency. With the use of commodity compute nodes and networks, failures such as s…
Blockchain Goes Green? Part II: Characterizing the Performance and Cost of Blockchains on the Cloud and at the Edge
Dumitrel Loghin, Tien Tuan Anh Dinh, Aung Maw +3
While state-of-the-art permissioned blockchains can achieve thousands of transactions per second on commodity hardware with x86/64 architecture, their performance when running on d…
Serverless Data Science -- Are We There Yet? A Case Study of Model Serving
Yuncheng Wu, Tien Tuan Anh Dinh, Guoyu Hu +3
Machine learning (ML) is an important part of modern data science applications. Data scientists today have to manage the end-to-end ML life cycle that includes both model training…
Communication-efficient Decentralized Machine Learning over Heterogeneous Networks
Pan Zhou, Qian Lin, Dumitrel Loghin +3
In the last few years, distributed machine learning has been usually executed over heterogeneous networks such as a local area network within a multi-tenant cluster or a wide area…
A Transactional Perspective on Execute-order-validate Blockchains
Pingcheng Ruan, Dumitrel Loghin, Quang-Trung Ta +3
Smart contracts have enabled blockchain systems to evolve from simple cryptocurrency platforms, such as Bitcoin, to general transactional systems, such as Ethereum. Catering for em…
Blockchain Goes Green? An Analysis of Blockchain on Low-Power Nodes
Dumitrel Loghin, Gang Chen, Tien Tuan Anh Dinh +2
Motivated by the massive energy usage of blockchain, on the one hand, and by significant performance improvements in low-power, wimpy systems, on the other hand, we perform an in-d…