Stefania V Costache  Stefania V Costache photo       

contact information

Research Staff Member
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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2017

Resource Management in Cloud Platform as a Service Systems
Stefania Costache, Djawida Dib, Nikos Parlavantzas, Christine Morin
10th IEEE/ACM International Conference on Utility and Cloud Computing (UCC 2017)
Tutorial Abstract

Batch Spot Market for Data Analytics Cloud Providers
Stefania Costache, Tommaso Madonia, Malgorzata Steinder, Asser Tantawi
Symposium on Cloud Computing, 2017
Poster Abstract

Resource Management in Cloud Platform as a Service Systems: Analysis and Opportunities
Stefania Costache, Djawida Dib, Nikos Parlavantzas, Christine Morin
Journal of Systems and Software, Elsevier, 2017

MemEFS: A network-aware elastic in-memory runtime distributed file system
Alexandru Uta, Ove Danner, Cas van der Weegen, Ana-Maria Oprescu, Andreea Sandu, Stefania Costache, Thilo Kielmann
Future Generation Computer Systems, Elsevier, 2017


2016

Market-based autonomous resource and application management in private clouds
Stefania Costache, Samuel Kortas, Christine Morin, Nikos Parlavantzas
Journal of Parallel and Distributed Computing, 2016

Understanding the data-processing challenges in Intelligent Vehicular Systems
Stefania Costache, Vincenzo Gulisano, Marina Papatriantafilou
Intelligent Vehicles Symposium (IV), 2016 IEEE, pp. 611--618


2015

E-BaTS: Energy-Aware Scheduling for Bag-of-Task Applications in HPC Clusters
Alexandra Vintila-Filip, Ana-Maria Oprescu, Stefania Costache, Thilo Kielmann
Parallel Processing Letters 25(03), 1541005, World Scientific, 2015

MemEFS: an elastic in-memory runtime file system for escience applications
Alexandru Uta, Andreea Sandu, Stefania Costache, Thilo Kielmann
e-Science (e-Science), 2015 IEEE 11th International Conference on, pp. 465--474

Scaling vm deployment in an open source cloud stack
Kaveh Razavi, Stefania Costache, Andrea Gardiman, Kees Verstoep, Thilo Kielmann
Proceedings of the 6th Workshop on Scientific Cloud Computing, pp. 3--10, 2015

Scalable in-memory computing
Alexandru Uta, Andreea Sandu, Stefania Costache, Thilo Kielmann
Cluster, Cloud and Grid Computing (CCGrid), 2015 15th IEEE/ACM International Symposium on, pp. 805--810


2014

Multi-Cloud Portable Application Deployment with VEP
Roberto G Cascella, Stefania Costache, Florian Dudouet, Filippo Gaudenzi, Yvon Jegou, Christine Morin
Technical Report, 2014


2013

Merkat: A market-based slo-driven cloud platform
Stefania Costache, Nikos Parlavantzas, Christine Morin, Samuel Kortas
2013 IEEE 5th International Conference on Cloud Computing Technology and Science (CloudCom), pp. 403--410

On the use of a proportional-share market for application slo support in clouds
Stefania Costache, Nikos Parlavantzas, Christine Morin, Samuel Kortas
European Conference on Parallel Processing, pp. 341--352, 2013


2012

Themis: A Spot-Market Based Automatic Resource Scaling Framework
Stefania Costache, Nikos Parlavantzas, Christine Morin, Samuel Kortas
HPDC 2012 Poster Session

Themis: Economy-based automatic resource scaling for cloud systems
Stefania Costache, Nikos Parlavantzas, Christine Morin, Samuel Kortas
IEEE 9th International Conference on Embedded Software and Systems (HPCC-ICESS), pp. 367--374, 2012


2011

An economic approach for application qos management in clouds
Stefania Costache, Nikos Parlavantzas, Christine Morin, Samuel Kortas
European Conference on Parallel Processing, pp. 426--435, 2011


2010

Semias: Self-Healing Active Replication on Top of a Structured Peer-to-Peer Overlay
Stefania Costache, Thomas Ropars, Christine Morin
29th IEEE Symposium on Reliable Distributed Systems, pp. 235--244, 2010





Technical Areas