Cloud computing security: A survey

IM Khalil, A Khreishah, M Azeem - Computers, 2014 - mdpi.com
Cloud computing is an emerging technology paradigm that migrates current technological
and computing concepts into utility-like solutions similar to electricity and water systems …

Interactive visualization of small world graphs

F Van Ham, JJ Van Wijk - IEEE Symposium on Information …, 2004 - ieeexplore.ieee.org
Many real world graphs have small world characteristics, that is, they have a small diameter
compared to the number of nodes and exhibit a local cluster structure. Examples are social …

An analysis of public clouds elasticity in the execution of scientific applications: a survey

G Galante, LC Erpen De Bona, AR Mury… - Journal of Grid …, 2016 - Springer
Elasticity can be seen as the ability of a system to increase or decrease the computing
resources allocated in a dynamic and on demand way. It is an important feature provided by …

Farspot: Optimizing monetary cost for hpc applications in the cloud spot market

AC Zhou, J Lao, Z Ke, Y Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Recently, we have witnessed many HPC applications developed and hosted in the cloud,
which can benefit from the elastic and diversified resources on the cloud, while on the other …

An empirical analysis of amazon ec2 spot instance features affecting cost-effective resource procurement

C Wang, Q Liang, B Urgaonkar - ACM Transactions on Modeling and …, 2018 - dl.acm.org
Many cost-conscious public cloud workloads (“tenants”) are turning to Amazon EC2's spot
instances because, on average, these instances offer significantly lower prices (up to 10 …

Self-managed cost-efficient virtual elastic clusters on hybrid Cloud infrastructures

A Calatrava, E Romero, G Moltó, M Caballer… - Future Generation …, 2016 - Elsevier
In this study, we describe the​ further development of Elastic Cloud Computing Cluster
(EC3), a tool​ for creating self-managed cost-efficient virtual hybrid elastic clusters on top of …

Cap3: A cloud auto-provisioning framework for parallel processing using on-demand and spot instances

H Huang, L Wang, BC Tak, L Wang… - 2013 IEEE Sixth …, 2013 - ieeexplore.ieee.org
Cloud computing has drawn increasing attention from the scientific computing community
due to its ease of use, elasticity, and relatively low cost. Because a high-performance …

Modeling the temporally constrained preemptions of transient cloud vms

JCS Kadupitige, V Jadhao, P Sharma - Proceedings of the 29th …, 2020 - dl.acm.org
Transient cloud servers such as Amazon Spot instances, Google Preemptible VMs, and
Azure Low-priority batch VMs, can reduce cloud computing costs by as much as 10x, but can …

Monetary cost optimizations for mpi-based hpc applications on amazon clouds: Checkpoints and replicated execution

Y Gong, B He, AC Zhou - … of the International Conference for High …, 2015 - dl.acm.org
In this paper, we propose monetary cost optimizations for MPI-based applications with
deadline constraints on Amazon EC2. Particularly, we consider to utilize two kinds of …

Online auction of cloud resources in support of the Internet of Things

A Gharaibeh, A Khreishah… - IEEE Internet of …, 2017 - ieeexplore.ieee.org
Internet of Things (IoT) applications can benefit greatly from cloud-hosted message broker
services that utilize publish-subscribe communications. The operators of IoT cloud-hosted …