Bjørn Dag Johnsen

17 papers B 4C 6Journal 6Unranked 1
YearRankTypeTitle / Venue / Authors
2019 J jnl
Efficient routing and reconfiguration in virtualized HPC environments with vSwitch-enabled lossless networks.
Concurr. Comput. Pract. Exp.
Evangelos Tasoulas, Feroz Zahid, Ernst Gunnar Gran, Kyrre M. Begnum, Bjørn Dag Johnsen, Tor Skeie
2018 J jnl
A Self-Adaptive Network for HPC Clouds: Architecture, Framework, and Implementation.
IEEE Trans. Parallel Distributed Syst.
Feroz Zahid, Amir Taherkordi, Ernst Gunnar Gran, Tor Skeie, Bjørn Dag Johnsen
2017 J jnl
Efficient network isolation and load balancing in multi-tenant HPC clusters.
Future Gener. Comput. Syst.
Feroz Zahid, Ernst Gunnar Gran, Bartosz Bogdanski, Bjørn Dag Johnsen, Tor Skeie
2016 J jnl
Compact network reconfiguration in fat-trees.
J. Supercomput.
Feroz Zahid, Ernst Gunnar Gran, Bartosz Bogdanski, Bjørn Dag Johnsen, Tor Skeie, Evangelos Tasoulas
2016 B conf
Fast hybrid network reconfiguration for large-scale lossless interconnection networks.
NCA
Evangelos Tasoulas, Ernst Gunnar Gran, Tor Skeie, Bjørn Dag Johnsen
2015 B conf
A Novel Query Caching Scheme for Dynamic InfiniBand Subnets.
CCGRID
Evangelos Tasoulas, Ernst Gunnar Gran, Bjørn Dag Johnsen, Tor Skeie
2015 C conf
A Weighted Fat-Tree Routing Algorithm for Efficient Load-Balancing in Infini Band Enterprise Clusters.
PDP
Feroz Zahid, Ernst Gunnar Gran, Bartosz Bogdanski, Bjørn Dag Johnsen, Tor Skeie
2015 J jnl
Early experiences with live migration of SR-IOV enabled InfiniBand.
J. Parallel Distributed Comput.
Wei Lin Guay, Sven-Arne Reinemo, Bjørn Dag Johnsen, Chien-Hua Yen, Tor Skeie, Olav Lysne, Ola Tørudbakken
2015 B conf
Partition-Aware Routing to Improve Network Isolation in Infiniband Based Multi-tenant Clusters.
CCGRID
Feroz Zahid, Ernst Gunnar Gran, Bartosz Bogdanski, Bjørn Dag Johnsen, Tor Skeie
2015 C conf
SlimUpdate: Minimal Routing Update for Performance-Based Reconfigurations in Fat-Trees.
CLUSTER
Feroz Zahid, Ernst Gunnar Gran, Bartosz Bogdanski, Bjørn Dag Johnsen, Tor Skeie
2015 C conf
Towards the InfiniBand SR-IOV vSwitch Architecture.
CLUSTER
Evangelos Tasoulas, Ernst Gunnar Gran, Bjørn Dag Johnsen, Kyrre M. Begnum, Tor Skeie
2014 C conf
Multi-homed Fat-Tree Routing with InfiniBand.
PDP
Sven-Arne Reinemo, Bartosz Bogdanski, Bjørn Dag Johnsen
2013 — conf
Making the Network Scalable: Inter-subnet Routing in InfiniBand.
Euro-Par
Bartosz Bogdanski, Bjørn Dag Johnsen, Sven-Arne Reinemo, José Flich
2012 B conf
A Scalable Signalling Mechanism for VM Migration with SR-IOV over Infiniband.
ICPADS
Wei Lin Guay, Sven-Arne Reinemo, Bjørn Dag Johnsen, Tor Skeie, Ola Tørudbakken
2012 C conf
Discovery and Routing of Degraded Fat-Trees.
PDCAT
Bartosz Bogdanski, Bjørn Dag Johnsen, Sven-Arne Reinemo, Frank Olaf Sem-Jacobsen
2010 C conf
Host Side Dynamic Reconfiguration with InfiniBand.
CLUSTER
Wei Lin Guay, Sven-Arne Reinemo, Olav Lysne, Tor Skeie, Bjørn Dag Johnsen, Line Holen
2008 J jnl
Interconnection Networks: Architectural Challenges for Utility Computing Data Centers.
Computer
Olav Lysne, Sven-Arne Reinemo, Tor Skeie, Åshild Grønstad Solheim, Thomas Sødring, Lars Paul Huse, Bjørn Dag Johnsen