24 citations · 30 across the 17 of their papers we have counts for
18 papers
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…
Usable Agent Discovery for Decentralized AI Systems
Patrizio Dazzi, Emanuele Carlini, Matteo Mordacchini +1
Large-scale agentic systems run on distributed infrastructures where many software agents share physical hosts and are discovered via peer-to-peer mechanisms. Discovery must handle…
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…
Exact Nearest-Neighbor Search on Energy-Efficient FPGA Devices
Patrizio Dazzi, William Guglielmo, Franco Maria Nardini +2
This paper investigates the usage of FPGA devices for energy-efficient exact kNN search in high-dimension latent spaces. This work intercepts a relevant trend that tries to support…
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…
Double Deep Q-Learning-based Path Selection and Service Placement for Latency-Sensitive Beyond 5G Applications
Masoud Shokrnezhad, Tarik Taleb, Patrizio Dazzi
Nowadays, as the need for capacity continues to grow, entirely novel services are emerging. A solid cloud-network integrated infrastructure is necessary to supply these services in…
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…
TEACHING -- Trustworthy autonomous cyber-physical applications through human-centred intelligence
Davide Bacciu, Siranush Akarmazyan, Eric Armengaud +32
This paper discusses the perspective of the H2020 TEACHING project on the next generation of autonomous applications running in a distributed and highly heterogeneous environment c…
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…
Epidemic Information Diffusion: A Simple Solution to Support Community-based Recommendations in P2P Overlays
Patrizio Dazzi, Matteo Mordacchini, Laura Ricci
Epidemic protocols proved to be very efficient solutions for supporting dynamic and complex information diffusion in highly dis- tributed computing infrastructures, like P2P enviro…
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…
ATLAAS-P2P: a two layer network solution for easing the resource discovery process in unstructured networks
Ranieri Baraglia, Patrizio Dazzi, Matteo Mordacchini +1
ATLAAS-P2P is a two-layered P2P architecture for developing systems providing resource aggregation and approximated discovery in P2P networks. Such systems allow users to search th…
Let's Annotate to Let Our Code Run in Parallel
Patrizio Dazzi
This paper presents an approach that exploits Java annotations to provide meta information needed to automatically transform plain Java programs into parallel code that can be run…
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…