137 citations · 248 across the 10 of their papers we have counts for
10 papers
Measuring the Energy of Smartphone Communications in the Edge-Cloud Continuum: Approaches, Challenges, and a Case Study
Chiara Caiazza, Valerio Luconi, Alessio Vecchio
As computational resources are placed at different points in the edge-cloud continuum, not only the responsiveness on the client side is affected, but also the energy spent during…
Energy consumption of smartphones and IoT devices when using different versions of the HTTP protocol
Chiara Caiazza, Valerio Luconi, Alessio Vecchio
HTTP is frequently used by smartphones and IoT devices to access information and Web services. Nowadays, HTTP is used in three major versions, each introducing significant changes…
Age of Information and Energy Consumption in IoT: an Experimental Evaluation
Federico Cristofani, Valerio Luconi, Alessio Vecchio
The Age of Information (AoI) is an end-to-end metric frequently used to understand how "fresh" the information about a remote system is. In this paper, we present an experimental s…
A worldwide study on the geographic locality of Internet routes
Massimo Candela, Valerio Luconi, Alessio Vecchio
The topology of the Internet and its geographic properties received significant attention during the last years, not only because they have a deep impact on the performance experie…
Measurement-Driven Design and Runtime Optimization in Edge Computing: Methodology and Tools
Chiara Caiazza, Claudio Cicconetti, Valerio Luconi +1
Edge computing is projected to become the dominant form of cloud computing in the future because of the significant advantages it brings to both users (less latency, higher through…
Impact of the First Months of War on Routing and Latency in Ukraine
Valerio Luconi, Alessio Vecchio
Given the fundamental role of the Internet in our lives, a better understanding of its operational status during war times is crucial. In this paper, we analyze the Ukrainian Inter…
Smartphone-based crowdsourcing for estimating the bottleneck capacity in wireless networks
Enrico Gregori, Alessandro Improta, Luciano Lenzini +3
Crowdsourcing enables the fine-grained characterization and performance evaluation of today's large-scale networks using the power of the masses and distributed intelligence. This…
Edge Computing vs Centralized Cloud: Impact of Communication Latency on the Energy Consumption of LTE Terminal Nodes
Chiara Caiazza, Silvia Giordano, Valerio Luconi +1
Edge computing brings several advantages, such as reduced latency, increased bandwidth, and improved locality of traffic. One aspect that is not sufficiently understood is to what…
Smartphone-based geolocation of Internet hosts
Gloria Ciavarrini, Valerio Luconi, Alessio Vecchio
The location of Internet hosts is frequently used in distributed applications and networking services. Examples include customized advertising, distribution of content, and positio…
Impact of the COVID-19 pandemic on the Internet latency: a large-scale study
Massimo Candela, Valerio Luconi, Alessio Vecchio
The COVID-19 pandemic dramatically changed the way of living of billions of people in a very short time frame. In this paper, we evaluate the impact on the Internet latency caused…