24 citations · 30 across the 17 of their papers we have counts for
11 papers · 1 filter
Epico: Long-Lived WebAssembly Components for High-Performance Serverless Stream Processing
Matteo Della Bartola, Valerio Besozzi, Patrizio Dazzi +1
While serverless computing is popular, its dominant Function-as-a-Service (FaaS) model is ill-suited for stream processing because its stateless, centrally orchestrated functions c…
Trade-offs in Decentralized Agentic AI Discovery Across the Compute Continuum
Patrizio Dazzi, Emanuele Carlini, Matteo Mordacchini +1
Agentic systems deployed across the compute continuum need discovery mechanisms that remain effective across cloud, edge, and intermittently connected domains. In some emerging age…
A Parallel and Distributed Rust Library for Core Decomposition on Large Graphs
Davide Rucci, Sebastian Parfeniuc, Matteo Mordacchini +3
In this paper, we investigate the parallelization of -core decomposition, a method used in graph analysis to identify cohesive substructures and assess node centrality. Although…
A Fast-Converging Decentralized Approach to the Weighted Minimum Vertex Cover Problem
Matteo Mordacchini, Emanuele Carlini, Patrizio Dazzi
We address the problem of computing a Minimum Weighted Vertex Cover (MWVC) in a decentralized network. MWVC, a classical NP-hard problem, is foundational in applications such as ne…
Decentralized and Self-adaptive Core Maintenance on Temporal Graphs
Davide Rucci, Emanuele Carlini, Patrizio Dazzi +2
Key graph-based problems play a central role in understanding network topology and uncovering patterns of similarity in homogeneous and temporal data. Such patterns can be revealed…
WebAssembly and Unikernels: A Comparative Study for Serverless at the Edge
Valerio Besozzi, Enrico Fiasco, Marco Danelutto +1
Serverless computing at the edge requires lightweight execution environments to minimize cold start latency, especially in Urgent Edge Computing (UEC). This paper compares WebAssem…
Efficient Resources Distribution for an Ephemeral Cloud/Edge continuum
Emanuele Carlini, Patrizio Dazzi, Luca Ferrucci +1
This paper presents the idea and the concepts behind the vision of an Ephemeral Cloud/Edge Continuum, a cloud/edge computing landscape that enables the exploitation of a widely dis…
Challenges to be addressed for realising an Ephemeral Cloud Federation
Emanuele Carlini, Massimo Coppola, Patrizio Dazzi +1
This paper sketches the challenges to address to realise a support able to achieve an Ephemeral Cloud Federation, an innovative cloud computing paradigm that enables the exploitati…
Tools and Models for High Level Parallel and Grid Programming
Patrizio Dazzi
When algorithmic skeletons were first introduced by Cole in late 1980 the idea had an almost immediate success. The skeletal approach has been proved to be effective when applicati…
A Tool for Programming Embarrassingly Task Parallel Applications on CoW and NoW
Patrizio Dazzi
Embarrassingly parallel problems can be split in parts that are characterized by a really low (or sometime absent) exchange of information during their computation in parallel. As…
On Democracy in Peer-to-Peer systems
Ranieri Baraglia, Patrizio Dazzi, Matteo Mordacchini +2
The information flow inside a P2P network is highly dependent on the network structure. In order to ease the diffusion of relevant data toward interested peers, many P2P protocols…