Jordi Guitart

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 23

Top Topics

Energy Efficiency

Cloud Computing

Top Venues

Future Gener. Comput. Syst.

Publications

Jordi Guitart
Practicable live container migrations in high performance computing clouds: Diskless, iterative, and connection-persistent. J. Syst. Archit. 152 (2024)
Gusseppe Bravo Rocca, Peini Liu, Jordi Guitart, Ajay Dholakia, David Ellison
TADIL: Task-Agnostic Domain-Incremental Learning through Task-ID Inference using Transformer Nearest-Centroid Embeddings. CoRR (2023)
Peini Liu, Jordi Guitart, Amir Taherkordi
Performance Characterization of Multi-Container Deployment Schemes for Online Learning Inference. CLOUD (2023)
Peini Liu, Gusseppe Bravo Rocca, Jordi Guitart, Ajay Dholakia, David Ellison, Miroslav Hodak
Scanflow-K8s: Agent-based Framework for Autonomic Management and Supervision of ML Workflows in Kubernetes Clusters. CCGRID (2022)
Peini Liu, Jordi Guitart
Fine-Grained Scheduling for Containerized HPC Workloads in Kubernetes Clusters. CoRR (2022)
Peini Liu, Jordi Guitart
Fine-Grained Scheduling for Containerized HPC Workloads in Kubernetes Clusters. HPCC/DSS/SmartCity/DependSys (2022)
Peini Liu, Jordi Guitart
Performance characterization of containerization for HPC workloads on InfiniBand clusters: an empirical study. Clust. Comput. 25 (2) (2022)
Gusseppe Bravo Rocca, Peini Liu, Jordi Guitart, Ajay Dholakia, David Ellison, Miroslav Hodak
Human-in-the-loop online multi-agent approach to increase trustworthiness in ML models through trust scores and data augmentation. CoRR (2022)
Gusseppe Bravo Rocca, Peini Liu, Jordi Guitart, Ajay Dholakia, David Ellison, Jeffrey Falkanger, Miroslav Hodak
Scanflow: A multi-graph framework for Machine Learning workflow management, supervision, and debuggin. Expert Syst. Appl. 202 (2022)
Gusseppe Bravo Rocca, Peini Liu, Jordi Guitart, Ajay Dholakia, David Ellison, Miroslav Hodak
Human-in-the-loop online multi-agent approach to increase trustworthiness in ML models through trust scores and data augmentation. COMPSAC (2022)
Peini Liu, Gusseppe Bravo Rocca, Jordi Guitart, Ajay Dholakia, David Ellison, Miroslav Hodak
Scanflow: an end-to-end agent-based autonomic ML workflow manager for clusters. Middleware Demos/Posters (2021)
Gusseppe Bravo Rocca, Peini Liu, Jordi Guitart, Ajay Dholakia, David Ellison, Jeffrey Falkanger, Miroslav Hodak
Scanflow: A multi-graph framework for Machine Learning workflow management, supervision, and debugging. CoRR (2021)
Peini Liu, Jordi Guitart
Performance comparison of multi-container deployment schemes for HPC workloads: an empirical study. J. Supercomput. 77 (6) (2021)
Carla Sauvanaud, Ajay Dholakia, Jordi Guitart, Chulho Kim, Peter Mayes
Big data deployment in containerized infrastructures through the interconnection of network namespaces. Softw. Pract. Exp. 50 (7) (2020)
Peini Liu, Gusseppe Bravo Rocca, Jordi Guitart
Energy-Aware Dynamic Pricing Model for Cloud Environments. GECON (2019)
Karim Djemame, Raimon Bosch, Richard E. Kavanagh, Pol Álvarez, Jorge Ejarque, Jordi Guitart, Lorenzo Blasi
PaaS-IaaS Inter-Layer Adaptation in an Energy-Aware Cloud Environment. IEEE Trans. Sustain. Comput. 2 (2) (2017)
Jordi Guitart
Toward sustainable data centers: a comprehensive energy management strategy. Computing 99 (6) (2017)
Gregory Katsaros, Pascal Stichler, Josep Subirats, Jordi Guitart
Estimation and forecasting of ecological efficiency of virtual machines. Future Gener. Comput. Syst. 55 (2016)
Karim Djemame, Django Armstrong, Jordi Guitart, Mario Macías
A Risk Assessment Framework for Cloud Computing. IEEE Trans. Cloud Comput. 4 (3) (2016)
Mario Macías, Jordi Guitart
Analysis of a trust model for SLA negotiation and enforcement in cloud markets. Future Gener. Comput. Syst. 55 (2016)
Mauro Canuto, Raimon Bosch, Mario Macías, Jordi Guitart
A methodology for full-system power modeling in heterogeneous data centers. UCC (2016)
Karim Djemame, Richard E. Kavanagh, Django Armstrong, Francesc Lordan, Jorge Ejarque, Mario Macías, Raül Sirvent, Jordi Guitart, Rosa M. Badia
Energy Efficiency Support Through Intra-layer Cloud Stack Adaptation. GECON (2016)
Mauro Canuto, Jordi Guitart
Integrated policy management framework for IaaS Cloud middleware. Computing 98 (5) (2016)
Josep Subirats, Jordi Guitart
Assessing and forecasting energy efficiency on Cloud computing platforms. Future Gener. Comput. Syst. 45 (2015)
Iñigo Goiri, Md. E. Haque, Kien Le, Ryan Beauchea, Thu D. Nguyen, Jordi Guitart, Jordi Torres, Ricardo Bianchini
Matching renewable energy supply and demand in green datacenters. Ad Hoc Networks 25 (2015)
Mario Macías, Jordi Guitart
SLA negotiation and enforcement policies for revenue maximization and client classification in cloud providers. Future Gener. Comput. Syst. 41 (2014)
Mario Macías, Jordi Guitart
A Risk-Based Model for Service Level Agreement Differentiation in Cloud Market Providers. DAIS (2014)
Mario Macías, Jordi Guitart
Trust-Aware Operation of Providers in Cloud Markets. DAIS (2014)
Mariam Kiran, Gregory Katsaros, Jordi Guitart, Juan Luis Prieto
Methodology for Information Management and Data Assessment in Cloud Environments. Int. J. Grid High Perform. Comput. 6 (4) (2014)
Josep Oriol Fitó, Jordi Guitart
Business-driven management of infrastructure-level risks in Cloud providers. Future Gener. Comput. Syst. 32 (2014)
Karim Djemame, Django Armstrong, Richard E. Kavanagh, Ana Juan Ferrer, David García-Pérez, D. R. Antona, Jean-Christophe Deprez, Christophe Ponsard, D. Ortiz, Mario Macías, Jordi Guitart, Francesc Lordan, Jorge Ejarque, Raül Sirvent, Rosa M. Badia, M. Kammer, Odej Kao, Eleni Agiatzidou, Antonis Dimakis, Costas Courcoubetis, Lorenzo Blasi
Energy Efficiency Embedded Service Lifecycle: Towards an Energy Efficient Cloud Computing Architecture. ICT4S (Workshops) (2014)
Jordi Guitart, Mario Macías, Karim Djemame, Tom Kirkham, Ming Jiang, Django Armstrong
Risk-Driven Proactive Fault-Tolerant Operation of IaaS Providers. CloudCom (1) (2013)
Gregory Katsaros, Josep Subirats, Josep Oriol Fitó, Jordi Guitart, Pierre Gilet, Daniel Espling
A service framework for energy-aware monitoring and VM management in Clouds. Future Gener. Comput. Syst. 29 (8) (2013)
Gemma Reig, Jordi Guitart
On the Anticipation of Resource Demands to Fulfill the QoS of SaaS Web Applications. GRID (2012)
Iñigo Goiri, Jordi Guitart, Jordi Torres
Economic model of a Cloud provider operating in a federated Cloud. Inf. Syst. Frontiers 14 (4) (2012)
Josep Oriol Fitó, Mario Macías, Ferran Julià, Jordi Guitart
Business-driven IT Management for Cloud computing providers. CloudCom (2012)
Iñigo Goiri, Josep Lluis Berral, Josep Oriol Fitó, Ferran Julià, Ramon Nou, Jordi Guitart, Ricard Gavaldà, Jordi Torres
Energy-efficient and multifaceted resource management for profit-driven virtualized data centers. Future Gener. Comput. Syst. 28 (5) (2012)
Iñigo Goiri, Ferran Julià, Josep Oriol Fitó, Mario Macías, Jordi Guitart
Supporting CPU-based guarantees in cloud SLAs via resource-level QoS metrics. Future Gener. Comput. Syst. 28 (8) (2012)
Iñigo Goiri, Kien Le, Thu D. Nguyen, Jordi Guitart, Jordi Torres, Ricardo Bianchini
GreenHadoop: leveraging green energy in data-processing frameworks. EuroSys (2012)
Mario Macías, Jordi Guitart
Cheat-Proof Trust Model for Cloud Computing Markets. GECON (2012)
Mario Macías, Jordi Guitart
Client Classification Policies for SLA Enforcement in Shared Cloud Datacenters. CCGRID (2012)
Ana Juan Ferrer, Francisco Hernández-Rodriguez, Johan Tordsson, Erik Elmroth, Ahmed Ali-Eldin, Csilla Zsigri, Raül Sirvent, Jordi Guitart, Rosa M. Badia, Karim Djemame, Wolfgang Ziegler, Theo Dimitrakos, Srijith K. Nair, George Kousiouris, Kleopatra Konstanteli, Theodora A. Varvarigou, Benoit Hudzia, Alexander Kipp, Stefan Wesner, Marcelo Corrales, Nikolaus Forgó, Tabassum Sharif, Craig Sheridan
OPTIMIS: A holistic approach to cloud service provisioning. Future Gener. Comput. Syst. 28 (1) (2012)
Mario Macías, Jordi Guitart
Client Classification Policies for SLA Negotiation and Allocation in Shared Cloud Datacenters. GECON (2011)
Iñigo Goiri, Kien Le, Jordi Guitart, Jordi Torres, Ricardo Bianchini
Intelligent Placement of Datacenters for Internet Services. ICDCS (2011)
Mario Macías, Jordi Guitart
A genetic model for pricing in cloud computing markets. SAC (2011)
Rosa M. Badia, Marcelo Corrales, Theo Dimitrakos, Karim Djemame, Erik Elmroth, Ana Juan Ferrer, Nikolaus Forgó, Jordi Guitart, Francisco Hernández-Rodriguez, Benoit Hudzia, Alexander Kipp, Kleopatra Konstanteli, George Kousiouris, Srijith K. Nair, Tabassum Sharif, Craig Sheridan, Raül Sirvent, Johan Tordsson, Theodora A. Varvarigou, Stefan Wesner, Wolfgang Ziegler, Csilla Zsigri
Demonstration of the OPTIMIS Toolkit for Cloud Service Provisioning. ServiceWave (2011)
Iñigo Goiri, Ryan Beauchea, Kien Le, Thu D. Nguyen, Md. E. Haque, Jordi Guitart, Jordi Torres, Ricardo Bianchini
GreenSlot: scheduling energy consumption in green datacenters. SC (2011)
Josep Oriol Fitó, Jordi Guitart
Initial thoughts on business-driven IT management challenges in Cloud computing providers. Integrated Network Management (2011)
Javier Alonso, Iñigo Goiri, Jordi Guitart, Ricard Gavaldà, Jordi Torres
Optimal Resource Allocation in a Virtualized Software Aging Platform with Software Rejuvenation. ISSRE (2011)
Jordi Guitart, Jordi Torres, Eduard Ayguadé
A survey on performance management for internet applications. Concurr. Comput. Pract. Exp. 22 (1) (2010)
Iñigo Goiri, Josep Oriol Fitó, Ferran Julià, Ramon Nou, Josep Lluis Berral, Jordi Guitart, Jordi Torres
Multifaceted resource management for dealing with heterogeneous workloads in virtualized data centers. GRID (2010)
Iñigo Goiri, Ferran Julià, Jordi Guitart, Jordi Torres
Checkpoint-based fault-tolerant infrastructure for virtualized service providers. NOMS (2010)
Gemma Reig, Javier Alonso, Jordi Guitart
Prediction of Job Resource Requirements for Deadline Schedulers to Manage High-Level SLAs on the Cloud. NCA (2010)
Josep Oriol Fitó, Iñigo Goiri, Jordi Guitart
SLA-driven Elastic Cloud Hosting Provider. PDP (2010)
Josep Lluis Berral, Iñigo Goiri, Ramon Nou, Ferran Julià, Jordi Guitart, Ricard Gavaldà, Jordi Torres
Towards energy-aware scheduling in data centers using machine learning. e-Energy (2010)
Josep Oriol Fitó, Mario Macías, Jordi Guitart
Toward business-driven risk management for Cloud computing. CNSM (2010)
Mario Macías, Omer F. Rana, Garry Smith, Jordi Guitart, Jordi Torres
Maximizing revenue in Grid markets using an economically enhanced resource manager. Concurr. Comput. Pract. Exp. 22 (14) (2010)
Jorge Ejarque, Marc de Palol, Iñigo Goiri, Ferran Julià, Jordi Guitart, Rosa M. Badia, Jordi Torres
Exploiting semantics and virtualization for SLA-driven resource allocation in service providers. Concurr. Comput. Pract. Exp. 22 (5) (2010)
Iñigo Goiri, Ferran Julià, Ramon Nou, Josep Lluis Berral, Jordi Guitart, Jordi Torres
Energy-Aware Scheduling in Virtualized Datacenters. CLUSTER (2010)
Mario Macías, Josep Oriol Fitó, Jordi Guitart
Rule-based SLA management for revenue maximisation in Cloud Computing Markets. CNSM (2010)
Mario Macías, Jordi Guitart
Using resource-level information into nonadditive negotiation models for cloud Market environments. NOMS (2010)
Iñigo Goiri, Ferran Julià, Josep Oriol Fitó, Mario Macías, Jordi Guitart
Resource-Level QoS Metric for CPU-Based Guarantees in Cloud Providers. GECON (2010)
Iñigo Goiri, Jordi Guitart, Jordi Torres
Characterizing Cloud Federation for Enhancing Providers' Profit. IEEE CLOUD (2010)
Iñigo Goiri, Ferran Julià, Jordi Guitart
Efficient Data Management Support for Virtualized Service Providers. PDP (2009)
Iñigo Goiri, Ferran Julià, Jorge Ejarque, Marc de Palol, Rosa M. Badia, Jordi Guitart, Jordi Torres
Introducing Virtual Execution Environments for Application Lifecycle Management and SLA-Driven Resource Distribution within Service Providers. NCA (2009)
Jordi Guitart, David Carrera, Vicenç Beltran, Jordi Torres, Eduard Ayguadé
Dynamic CPU provisioning for self-managed secure web applications in SMP hosting platforms. Comput. Networks 52 (7) (2008)
Jordi Torres, David Carrera, Vicenç Beltran, Nicolás Poggi, Kevin Hogan, Josep Lluis Berral, Ricard Gavaldà, Eduard Ayguadé, Toni Moreno, Jordi Guitart
Tailoring Resources: The Energy Efficient Consolidation Strategy Goes Beyond Virtualization. ICAC (2008)
Jorge Ejarque, Marc de Palol, Iñigo Goiri, Ferran Julià, Jordi Guitart, Jordi Torres, Rosa M. Badia
Using Semantics for Resource Allocation in Computing Service Providers. IEEE SCC (2) (2008)
Jorge Ejarque, Marc de Palol, Iñigo Goiri, Ferran Julià, Jordi Guitart, Rosa M. Badia, Jordi Torres
SLA-Driven Semantically-Enhanced Dynamic Resource Allocator for Virtualized Service Providers. eScience (2008)
Ramon Nou, Ferran Julià, Jordi Guitart, Jordi Torres
Dynamic Resource Provisioning for Self-Adaptive Heterogeneous Workloads in SMP Hosting Platforms. ICE-B (2007)
Jordi Guitart, David Carrera, Vicenç Beltran, Jordi Torres, Eduard Ayguadé
Designing an overload control strategy for secure e-commerce applications. Comput. Networks 51 (15) (2007)
Javier Alonso, Jordi Guitart, Jordi Torres
Differentiated Quality of Service for e-Commerce Applications through Connection Scheduling based on System-Level Thread Priorities. PDP (2007)
Tim Püschel, Nikolay Borissov, Mario Macías, Dirk Neumann, Jordi Guitart, Jordi Torres
Economically Enhanced Resource Management for Internet Service Utilities. WISE (2007)
Ramon Nou, Jordi Guitart, David Carrera, Jordi Torres
Experiences with Simulations - A Light and Fast Model for Secure Web Applications. ICPADS (1) (2006)
Ramon Nou, Jordi Guitart, Jordi Torres
Simulating and Modeling Secure Web Applications. International Conference on Computational Science (1) (2006)
Jordi Guitart, David Carrera, Jordi Torres, Eduard Ayguadé, Jesús Labarta
Tuning Dynamic Web Applications using Fine-Grain Analysis. PDP (2005)
Vicenç Beltran, David Carrera, Jordi Guitart, Jordi Torres, Eduard Ayguadé
A Hybrid Web Server Architecture for Secure e-Business Web Applications. HPCC (2005)
Jordi Guitart, David Carrera, Vicenç Beltran, Jordi Torres, Eduard Ayguadé
Session-Based Adaptive Overload Control for Secure Dynamic Web Applications. ICPP (2005)
Jordi Guitart, Vicenç Beltran, David Carrera, Jordi Torres, Eduard Ayguadé
Characterizing Secure Dynamic Web Applications Scalability. IPDPS (2005)
David Carrera, Jordi Guitart, Jordi Torres, Eduard Ayguadé, Jesús Labarta
Complete instrumentation requirements for performance analysis of Web based technologies. ISPASS (2003)
Jordi Guitart, Xavier Martorell, Jordi Torres, Eduard Ayguadé
Application/Kernel Cooperation Towards the Efficient Execution of Shared-Memory Parallel Java Codes. IPDPS (2003)
Jordi Guitart, Jordi Torres, Eduard Ayguadé, J. Mark Bull
Performance Analysis Tools for Parallel Java Applications on Shared-memory Systems. ICPP (2001)
José Oliver, Jordi Guitart, Eduard Ayguadé, Nacho Navarro, Jordi Torres
Strategies for the efficient exploitation of loop-level parallelism in Java. Concurr. Comput. Pract. Exp. 13 (8-9) (2001)