The NEPHELE Meta-Orchestration Approach for Distributed Applications in the Computing Continuum
2025 - SAMOS XXV - 25th International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation
Following the trend for the provision of applications over programmable resources distributed across the computing continuum, in this manuscript, we detail a novel meta-orchestration approach for management of such applications. Two main challenges are considered. The first challenge regards the…
Multi-Partner Project: Orchestrating Deployment and Real-Time Monitoring - NEPHELE Multi-Cloud Ecosystem
2025 - Design, Automation & Test in Europe Conference (DATE)
The rapid growth of Internet of Things (IoT) devices and emerging technologies, along with the growing demands of edge-deployed applications, has led to a complex paradigm where computation often shifts dynamically acrooss the IoT-Edge-Cloud continuum. The NEPHELE project addresses these…
IRIS: Interference and Resource Aware Predictive Orchestration for ML Inference Serving
2023 - IEEE Cloud (International Conference on Cloud Computing)
(THIS PAPER RECEIVED THE BEST PAPER AWARD OF 2023 IEEE CLOUD). Over the last years, the ever-growing number of Machine Learning (ML) and Artificial Intelligence (AI) applications deployed in the Cloud has led to high demands on the computing resources required for efficient processing. Multiple…
On the Implications of Heterogeneous Memory Tiering on Spark In-Memory Analytics
2023 - 2nd Workshop on Composable Systems (COMPSYS2023)
This study considers a multi-tier heterogeneous DRAM/NVM memory system with contrasting access latency, bandwidth and energy consumption capabilities. The paper examines the implications of heterogeneous memory tiering on Spark in-memory analytics and addresses the challenge of the growing demand…