Publications

Wilton Jaciel Loch, Guilherme Piêgas Koslovski. Sparbit: towards to a logarithmic-cost and data locality-aware MPI Allgather algorithm . In Journal of Grid Computing. 2023. [doi]

Filipe da Silva de Oliveira, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Identifying network congestion on SDN-based data centers with supervised classification . In The 37-th International Conference on Advanced Information Networking and Applications (AINA-2023). 2023. [doi]

Rafael Descio Trineto, Maurício Aronne Pillon, Guilherme Piêgas Koslovski, Charles Christian Miers. DCANon: Towards Distributed Certification Authority (CA) with Non-Fungible Token (NFT) . In The 37-th International Conference on Advanced Information Networking and Applications (AINA-2023). 2023. [doi]

Aline Moreira, Maurício Aronne Pillon, Guilherme Piêgas Koslovski, Charles Christian Miers, Nelzon M. Gonzalez. Energy-based Cost Model of Containers Provisioning on Clouds . In International Journal of Grid and Utility Computing. 2022. [doi]

Lucas C. Casagrande, Maurício Aronne Pillon, Guilherme Piêgas Koslovski, Charles Christian Miers, Nelzon M. Gonzalez. Dont hurry, be green: scheduling server shutdowns in grid computing with deep reinforcement learning . In International Journal of Grid and Utility Computing. 2022. [doi]

Gustavo Diel, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Data classification and reinforcement learning to avoid congestion on SDN-based data centers . In IEEE Global Communications Conference (GLOBECOM) - Next-Generation Networking and Internet. 2022. [doi]

Marisangila Alves, Guilherme Piêgas Koslovski. Joint Cache Placement and Request Routing Optimization in Heterogeneous Cellular Networks . In 27th IEEE Symposium on Computers and Communications (ISCC 2022) . 2022. [doi]

João Henrique Faes Battisti, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Charles Christian Miers, Nelson Mimura Gonzalez. Analysis of an Ethereum Private Blockchain Network Hosted by Virtual Machines Against Internal DoS Attacks . In International Conference on Advanced Information Networking and Applications (AINA) . 2022. [doi]

Wilton Jaciel Loch, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Charles Christian Miers, Marcelo Pasin. A novel blockchain protocol for selecting microservices providers and auditing contracts . In Journal of Systems and Software. 2021. [doi]

Wilton Jaciel Loch, Guilherme Piêgas Koslovski. Sparbit: a new logarithmic-cost and data locality-aware MPI Allgather algorithm . In IEEE 33rd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD). 2021. [doi]

Leonardo Rosa Rodrigues, Guilherme Piêgas Koslovski, Marcelo Pasin, Maurício Aronne Pillon, Omir Correia Alves Jr., Charles Christian Miers. Time-constrained and network-aware containers scheduling in GPU era . In Future Generation Computer Systems. 2021. [doi]

Henrique Zanela Cochak, Charles Christian Miers, Guilherme Piêgas Koslovski, Maurício Aronne Pillon. RunC and kata runtime using Docker: A network perspective comparison . In IEEE Latin-American Conference on Communications (LATINCOM). 2021. [doi]

Adnei W. Donatti, Charles Christian Miers, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Tereza C. M. B. Carvalho. Characterization of network management traffic in OpenStack based on virtual machine state changes . In 11th International Conference on Cloud Computing and Services Science (CLOSER). 2021. [doi]

Lucas C. Casagrande, Guilherme Piêgas Koslovski, Charles Christian Miers, Maurício Aronne Pillon. DeepScheduling: Grid Computing Job Scheduler based on Deep Reinforcement Learning . In International Conference on Advanced Information Networking and Applications (AINA). 2020. [doi]

Adnei Donatti, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Charles Chistian Miers. Network traffic characterization in the control network of OpenStack based on virtual machines state changes . In 10th International Conference on Cloud Computing and Services Science (CLOSER). 2020. [doi]

Nicolas P. Lane, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Charles Christian Miers, Nelson Mimura Gonzalez. Software-Defined Network Security over OpenStack Clouds: A Systematic Analysis . In 10th International Conference on Cloud Computing and Services Science (CLOSER). 2020. [doi]

Lucas Litter Mentz, Wilton Jaciel Loch, Guilherme Piêgas Koslovski. Comparative Experimental Analysis of Docker Container Networking Drivers . In IEEE 9th International Conference on Cloud Networking (CloudNet). 2020. [doi]

Anderson Schwede Raugust, Wilton Jaciel Loch, Felipe Rodrigo de Souza, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Towards to virtual infrastructure allocation on multiple IaaS providers with survivability and reliability requirements . In International Journal of Grid and Utility Computing. 2019. [doi]

Leonardo R. Rodrigues, Euclides Cardoso Jr., Omir C. Alves Jr., Fernando F. Redígolo, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Cloud broker proposal based on multicriteria decision‐making and virtual infrastructure migration . In Journal of Software: Practice and Experience. 2019. [doi]

Felipe Rodrigo de Souza, Charles Christian Miers, Adriano Fiorese, Marcos Dias de Assunção, Guilherme Piêgas Koslovski. QVIA-SDN: Towards QoS-Aware Virtual Infrastructure Allocation on SDN-based Clouds . In Journal of Grid Computing. 2019. [doi]

Leonardo Rosa Rodrigues, Marcelo Pasin, Omir C. Alves Jr., Charles Christian Miers, Maurício Aronne Pillon, Pascal Felber, Guilherme Piêgas Koslovski. Network-Aware Container Scheduling in Multi-Tenant Data Center . In IEEE Global Communications Conference (GLOBECOM). 2019. [doi]

Mauro Hinz, Guilherme Piêgas Koslovski, Charles Christian Miers, Laércio L. Pilla, Maurício Aronne Pillon. A Cost Model for IaaS Clouds Based on Virtual Machine Energy Consumption . In Journal of Grid Computing. 2018. [doi]

Gil Andriani, Eduardo Godoy, Guilherme Piêgas Koslovski, Rafael Rodrigues Obelheiro, Maurício Aronne Pillon. An architecture for synchronising cloud file storage and organisation repositories . In International Journal of Parallel, Emergent and Distributed Systems. 2018. [doi]

Vilson Moro, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Analysis of Virtualized Congestion Control in Applications Based on Hadoop MapReduce . In Communications in Computer and Information Science (CCIS). 2018. [doi]

Glauber C. Batista, Maurício Aronne Pillon, Guilherme Piêgas Koslovski, Charles Christian Miers, Marcos A. Simplicio Jr., Nelson Mimura Gonzalez. A Taxonomy Model for Single sign-on Oriented towards Cloud Computing . In 8th International Conference on Cloud Computing and Services Science (CLOSER). 2018. [doi]

Glauber C. Batista, Charles Christian Miers, Guilherme Piêgas Koslovski, Maurício Aronne Pillon, Nelson Mimura Gonzalez, Marcos A. Simplicio. Using Externals IdPs on OpenStack: A Security Analysis of OpenID Connect, Facebook Connect, and OpenStack Authentication . In IEEE 32nd International Conference on Advanced Information Networking and Applications (AINA). 2018. [doi]

Lucas Leandro Nesi, Maurício Aronne Pillon, Marcos Dias de Assunção, Guilherme Piêgas Koslovski. GPU-Accelerated Algorithms for Allocating Virtual Infrastructure in Cloud Data Centers . In 18th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid). 2018. [doi]

Anderson S. Raugust, Felipe Rodrigo de Souza, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. Allocation of Virtual Infrastructures on Multiple IaaS Providers with Survivability and Reliability Requirements . In IEEE 32nd International Conference on Advanced Information Networking and Applications (AINA). 2018. [doi]

Anderson H. da S. Marcondes, Charles Christian Miers, Maurício Aronne Pillon, Guilherme Piêgas Koslovski. SDN4Moodle: An SDN-based Toolset to Enhance QoS of Moodle Platform . In IEEE Symposium on Computers and Communications (ISCC). 2018. [doi]

Nelson Mimura Gonzalez, Jose Brunheroto, Fausto Artico, Yoonho Park, Tereza Carvalho, Charles Christian Miers, Mauricio Aronne Pillon, Guilherme Piêgas Koslovski. Predicting the Performance Impact of Increasing Memory Bandwidth for Scientific Workflows . In 30th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD). 2018. [doi]

Lucas L. Nesi, Maurício Aronne Pillon, Marcos Dias de Assunção, Charles Christian Miers, Guilherme Piêgas Koslovski. Tackling Virtual Infrastructure Allocation in Cloud Data Centers: a GPU-Accelerated Framework . In 14th International Conference on Network and Service Management (CNSM). 2018. [doi]

Felipe Rodrigo de Souza, Charles Christian Miers, Adriano Fiorese, Guilherme Piêgas Koslovski. QoS-Aware Virtual Infrastructure Allocation on SDN-based Clouds . In 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid). 2017. [doi]

Denivy B. Ruck, Maurício Aronne Pillon, Charles Christian Miers, Guilherme Piêgas Koslovski. EAVIRA: Energy-Aware Virtual Infrastructure Reallocation Algorithm . In VII Brazilian Symposium on Computing Systems Engineering (SBESC). 2017. [doi]

Ramon de Oliveira, Guilherme Piêgas Koslovski. A tree‐based algorithm for virtual infrastructure allocation with joint virtual machine and network requirements . In International Journal of Network Management. 2016. [doi]

Marcelo Pereira da Silva, Rafael Rodrigues Obelheiro, Guilherme Piêgas Koslovski. Adaptive Remus: adaptive checkpointing for Xen-based virtual machine replication . In International Journal of Parallel, Emergent and Distributed Systems. 2016. [doi]

Anderson H. S. Marcondes, Gustavo Diel, Felipe Rodrigo de Souza, Paulo R. Vieira, Adriano Fiorese, Guilherme Piêgas Koslovski. Executing Distributed Applications on SDN-based Data Center: a Study with NAS Parallel Benchmark . In 7th International Conference on the Network of the Future (NOF). 2016. [doi]

Gustavo A. de S. Cavalcanti, Rafael Rodrigues Obelheiro, Guilherme Piêgas Koslovski. Optimal Resource Allocation for Survivable Virtual Infrastructures . In 10th International Conference on the Design of Reliable Communication Networks (DRCN). 2014. [doi]

Guilherme Piêgas Koslovski, Sebastien Soudan, Pascale Vicat-Blanc Primet. Modeling Cloud Computing and Cloud Networking with VXDL . In World Telecommunications Congress - Cloud Computing in the Telecom Environment, Bridging the Gap. 2012. [doi]

Guilherme Piêgas Koslovski, Sebastien Soudan, Paulo Gonçalves, Pascale Vicat-Blanc Primet. Locating Virtual Infrastructures: Users and InP perspectives . In 12th IFIP/IEEE International Symposium on Integrated Network Management (IM). 2011. [doi]

Tram Truong Huu, Guilherme Piêgas Koslovski, Fabienne Anhalt, Johan Montagnat, Pascale Vicat-Blanc Primet. Joint Elastic Cloud and Virtual Network Framework for Application Performance-cost Optimization . In Journal of Grid Computing. 2010. [doi]

Guilherme Piêgas Koslovski, Wai-Leong Yeow, Cedric Westphal, Tram Truong Huu, Johan Montagnat, Pascale Vicat-Blanc Primet. Reliability Support in Virtual Infrastructures . In IEEE Second International Conference on Cloud Computing Technology and Science (CloudCom). 2010. [doi]

Pascale Vicat-Blanc Primet, Jean-Patrick Gelas, Olivier Mornard, Guilherme Piêgas Koslovski, Vincent Roca, Lionel Giraud, Johan Montagnat, Tram Truong Huu. A Scalable Security Model for Enabling Dynamic Virtual Private Execution Infrastructures on the Internet . In 9th IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid). 2009. [doi]

Pascale Vicat-Blanc Primet, Fabienne Anhalt, Guilherme Piêgas Koslovski. Exploring the virtual infrastructure service concept in Grid’5000 . In 20th ITC Specialist Seminar - Network Virtualization. 2009. [doi]

Guilherme Koslovski, Tram Truong Huu, Johan Montagnat, Pascale Vicat-Blanc Primet. Executing distributed applications on virtualized infrastructures specfied with the VXDL language and managed by the HIPerNet framework . In International Conference on Cloud Computing (CloudComp). 2009. [doi]

Fabienne Anhalt, Guilherme Piêgas Koslovski, Marcelo Pasin, Jean-Patrick Gelas, Pascale Vicat-Blanc Primet. Les Infrastructures Virtuelles a la demande pour un usage flexible de l’Internet . In Journées Doctorales d'Informatique et Réseaux (JDIR). 2009. [doi]

Guilherme Piêgas Koslovski, Pascale Vicat-Blanc Primet, Andrea Schwertner Charão. VXDL: Virtual Resources and Interconnection Networks Description Language . In International Conference on Networks for Grid Applications (GridNets). 2008. [doi]