69 citations · 707 across the 60 of their papers we have counts for
8 papers · 1 filter
Scrooge Attack: Undervolting ARM Processors for Profit
Christian Göttel, Konstantinos Parasyris, Osman Unsal +3
Latest ARM processors are approaching the computational power of x86 architectures while consuming much less energy. Consequently, supply follows demand with Amazon EC2, Equinix Me…
Analysis and Improvement of Heterogeneous Hardware Support in Docker Images
Panagiotis Gkikopoulos, Valerio Schiavoni, Josef Spillner
Docker images are used to distribute and deploy cloud-native applications in containerised form. A container engine runs them with separated privileges according to namespaces. Rec…
NVCache: A Plug-and-Play NVMM-based I/O Booster for Legacy Systems
Rémi Dulong, Rafael Pires, Andreia Correia +4
This paper introduces NVCache, an approach that uses a non-volatile main memory (NVMM) as a write cache to improve the write performance of legacy applications. We compare NVCache…
KEVLAR-TZ: A Secure Cache for ARM TrustZone
Oscar Benedito, Ricard Delgado-Gonzalo, Valerio Schiavoni
Edge devices are increasingly in charge of storing privacy-sensitive data, in particular implantables, wearables, and nearables can potentially collect and process high-resolution…
Security, Performance and Energy Implications of Hardware-assisted Memory Protection Mechanisms on Event-based Streaming Systems
Christian Göttel, Rafael Pires, Isabelly Rocha +4
Major cloud providers such as Amazon, Google and Microsoft provide nowadays some form of infrastructure as a service (IaaS) which allows deploying services in the form of virtual m…
Plinius: Secure and Persistent Machine Learning Model Training
Peterson Yuhala, Pascal Felber, Valerio Schiavoni +1
With the increasing popularity of cloud based machine learning (ML) techniques there comes a need for privacy and integrity guarantees for ML data. In addition, the significant sca…