104 citations · 268 across the 14 of their papers we have counts for
14 papers
Resilient Cloud Control System: Realizing resilient cloud-based optimal control for cyber-physical systems
William Tärneberg, Per Skarin, Karl-Erik Årzén +1
The transformation to smart factories and the automation of mobile robotics is partly driven by a growing availability of ubiquitous cloud technologies. In cyber-physical systems,…
Distributed Robust Geocast Multicast Routing for Inter-Vehicle Communication
Harshvardhan P. Joshi, Mihail L. Sichitiu, Maria Kihl
Numerous protocols for geocast have been proposed in literature. It has been shown that explicit route setup approaches perform poorly with VANETs due to limited route lifetime and…
FedApp: a Research Sandbox for Application Orchestration in Federated Clouds using OpenStack
Johan Ruuskanen, Haorui Peng, Alfred Åkesson +2
Multi-cluster federation is envisioned to be the next-generation cloud infrastructure, where it will play a vital part in the realization of concepts such as edge and fog computing…
Towards Soft Circuit Breaking in Service Meshes via Application-agnostic Caching
Lars Larsson, William Tärneberg, Cristian Klein +2
Service meshes factor out code dealing with inter-micro-service communication, such as circuit breaking. Circuit breaking actuation is currently limited to an "on/off" switch, i.e.…
Synchronization in Digital Twins for Industrial Control Systems
Fatemeh Akbarian, Emma Fitzgerald, Maria Kihl
Digital twins, which are a new concept in industrial control systems (ICS), play a key role in realizing the vision of a smart factory, and they can have different effective use ca…
Impact of etcd Deployment on Kubernetes, Istio, and Application Performance
Lars Larsson, William Tärneberg, Cristian Klein +2
By intrinsic necessity, Kubernetes is a complex platform. Its complexity makes conducting performance analysis in that environment fraught with difficulties and emergent behavior.…
An assisting Model Predictive Controller approach to Control over the Cloud
Per Skarin, Johan Eker, Maria Kihl +1
In this paper we develop a computational offloading strategy with graceful degradation for executing Model Predictive Control using the cloud. Backed up by previous work we simulat…
Towards Mission-Critical Control at the Edge and Over 5G
Per Skarin, William Tärneberg, Karl-Erik Årzen +1
With the emergence of industrial IoT and cloud computing, and the advent of 5G and edge clouds, there are ambitious expectations on elasticity, economies of scale, and fast time to…
DoKnowMe: Towards a Domain Knowledge-driven Methodology for Performance Evaluation
Zheng Li, Liam O'Brien, Maria Kihl
Software engineering considers performance evaluation to be one of the key portions of software quality assurance. Unfortunately, there seems to be a lack of standard methodologies…
Spot Pricing in the Cloud Ecosystem: A Comparative Investigation
Zheng Li, He Zhang, Liam O'Brien +4
Background: Spot pricing is considered as a significant supplement for building a full-fledged market economy for the Cloud ecosystem. However, it seems that both providers and con…
Using a Predator-Prey Model to Explain Variations of Cloud Spot Price
Zheng Li, William Tarneberg, Maria Kihl +1
The spot pricing scheme has been considered to be resource-efficient for providers and cost-effective for consumers in the Cloud market. Nevertheless, unlike the static and straigh…
On a Feedback Control-based Mechanism of Bidding for Cloud Spot Service
Zheng Li, Maria Kihl, Anders Robertsson
As a cost-effective option for Cloud consumers, spot service has been considered to be a significant supplement for building a full-fledged market economy for the Cloud ecosystem.…
Performance Overhead Comparison between Hypervisor and Container based Virtualization
Zheng Li, Maria Kihl, Qinghua Lu +1
The current virtualization solution in the Cloud widely relies on hypervisor-based technologies. Along with the recent popularity of Docker, the container-based virtualization star…
A Survey on Modeling Energy Consumption of Cloud Applications: Deconstruction, State of the Art, and Trade-off Debates
Zheng Li, Selome Tesfatsion, Saeed Bastani +4
Given the complexity and heterogeneity in Cloud computing scenarios, the modeling approach has widely been employed to investigate and analyze the energy consumption of Cloud appli…