Export 29 results:
Filters: Author is Bjørn Dag Johnsen  [Clear All Filters]
2018
E. Tasoulas, F. Zahid, E. G. Gran, K. Begnum, B. D. Johnsen and T. Skeie. "Efficient Routing and Reconfiguration in Virtualized HPC Environments with vSwitch-enabled Lossless Networks." Concurrency and Computation: Practice and Experience 31, no. 2 (2018).
F. Zahid, A. Taherkordi, E. G. Gran, T. Skeie and B. D. Johnsen. "A Self-Adaptive Network for HPC Clouds: Architecture, Framework, and Implementation." IEEE Transactions on Parallel and Distributed Systems 29, no. 12 (2018): 2658-2671.
2016
F. Zahid, E. G. Gran, B. Bogdanski, B. D. Johnsen, T. Skeie and E. Tasoulas. "Compact Network Reconfiguration in Fat-Trees." The Journal of Supercomputing 72, no. 12 (2016): 4438-4467.
F. Zahid, E. G. Gran, B. Bogdanski, B. D. Johnsen and T. Skeie. "Efficient Network Isolation and Load Balancing in Multi-Tenant HPC Clusters." Journal of Future Generation Computer Systems (2016).
E. Tasoulas, E. G. Gran, T. Skeie and B. D. Johnsen. Fast Hybrid Network Reconfiguration for Large-Scale Lossless Interconnection Networks In 15th IEEE International Symposium on Network Computing and Applications (NCA 2016), Edited by A. Pellegrini, A. Gkoulalas-Divanis, P. Di Sanzo and D. R. Avresky. IEEE, 2016.
B. Bogdanski, B. D. Johnsen, F. Zahid and E. G. Gran. System and method for efficient network reconfiguration in fat-trees., 2016.
F. Zahid, E. G. Gran, B. Bogdanski and B. D. Johnsen. System and method for efficient network reconfiguration in fat-trees., 2016.
E. Tasoulas, B. D. Johnsen and E. G. Gran. System and Method for Providing an InfiniBand SR-IOV vSwitch Architecture for a High Performance Cloud Computing Environment., 2016.
F. Zahid, E. G. Gran, B. Bogdanski and B. D. Johnsen. System and method for supporting efficient load-balancing in a high performance computing (HPC) environment., 2016.
F. Zahid, E. G. Gran, B. Bogdanski and B. D. Johnsen. System and method for supporting partition-aware routing in a multi-tenant cluster environment., 2016.
E. Tasoulas, B. D. Johnsen and E. G. Gran. Systems and Method for Providing a Dynamic Cloud with Subnet Administration (SA) Query Caching., 2016.
2015
W. L. Guay, S. Reinemo, B. D. Johnsen, C. Yen, T. Skeie, O. Lysne and O. Tørudbakken. "Early experiences with live migration of SR-IOV enabled InfiniBand." Journal of Parallel and Distributed Computing 78, no. C (2015): 39-52.
E. Tasoulas, E. G. Gran, B. D. Johnsen and T. Skeie. A Novel Query Caching Scheme for Dynamic InfiniBand Subnets In 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid). ACM/IEEE, 2015.PDF icon tasoulas-ccgrid-2015-camera-ready.pdf (1.19 MB)
F. Zahid, E. G. Gran, B. Bogdanski, B. D. Johnsen and T. Skeie. Partition-aware routing to improve network isolation in InfiniBand based multi-tenant clusters In 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid). Shenzhen, China: ACM/IEEE, 2015.PDF icon paware_final.pdf (3.59 MB)
F. Zahid, E. G. Gran, B. Bogdanski, B. D. Johnsen and T. Skeie. SlimUpdate: Minimal Routing Update for Performance-based Reconfigurations in Fat-Trees In 1st IEEE International Workshop on High-Performance Interconnection Networks Towards the Exascale and Big-Data Era (HiPINEB 2015). IEEE Computer Society, 2015.
E. Tasoulas, E. G. Gran, B. D. Johnsen, K. Begnum and T. Skeie. Towards the InfiniBand SR-IOV vSwitch Architecture In IEEE Cluster 2015. IEEE Cluster 2015: IEEE, 2015.PDF icon towards_the_infiniband_sr-iov_vswitch_architecture_-_cluster2015_camera-ready.pdf (2.12 MB)
F. Zahid, E. G. Gran, B. Bogdanski, B. D. Johnsen and T. Skeie. A weighted fat-tree routing algorithm for efficient load-balancing in InfiniBand enterprise clusters In Proceedings of the 23rd Euromicro International Conference on Parallel, Distributed Network-based Processing (PDP 2015). Turku, Finland: IEEE, 2015.PDF icon wfattree_presentation.pdf (2.49 MB)
2014
B. Bogdanski, S. Reinemo and B. D. Johnsen. Multi-Homed Fat-Tree Routing With InfiniBand In 22nd Euromicro International Conference on Parallel, Distributed and Network-based Processing. IEEE Computer Society, 2014.PDF icon Simula.simula.2226.pdf (230.34 KB)
W. L. Guay, B. D. Johnsen, D. Brean and S. Reinemo. System and method for signaling dynamic reconfiguration events in a middleware machine environment. G06F11/1423 ed., 2014.PDF icon us20130124910a1.pdf (1.05 MB)
2013
B. Bogdanski, B. D. Johnsen, S. Reinemo and J. Flich. Making the Network Scalable: Inter-Subnet Routing in InfiniBand In Proceedings from the 19th International Euro-Par Conference on Parallel Processing, Edited by B. M. F. Wolf and D. a. Mey. Vol. 8097. Lecture Notes in Computer Science 8097. Springer Berlin Heidelberg, 2013.
E. Tasoulas, W. L. Guay, S. Reinemo, B. D. Johnsen, C. Yen, T. Skeie, O. Lysne and O. Torudbakken. Prototyping Live Migration With SR-IOV Supported InfiniBand HCAs In HPC Advisory Council Spain Conference., 2013.PDF icon Simula.simula.2496.pdf (676.3 KB)
2012
B. Bogdanski, B. D. Johnsen, S. Reinemo and F. O. Sem-Jacobsen. Discovery and Routing of Degraded Fat-Trees In 2012 13th International Conference on Parallel and Distributed Computing, Applications and Technologies, Edited by H. Shen, Y. Sang, Y. Li, D. Qian and A. Y. Zomaya. Los Alamitos: IEEE Computer Society, 2012.PDF icon Simula.simula.1554.pdf (455.27 KB)
W. L. Guay, B. D. Johnsen, O. Torudbakken, C. Yen, S. Reinemo and R. Frank. Prototyping Live Migration With SR-IOV Supported InfiniBand In Contributed talk at the 2012 OpenFabrics International Workshop, Monterey, USA., 2012.
W. L. Guay, S. Reinemo, B. D. Johnsen, T. Skeie and O. Torudbakken. A Scalable Signalling Mechanism for VM Migration With SR-IOV Over InfiniBand In 18th IEEE International Conference on Parallel and Distributed Systems (ICPADS), Edited by X. Tang, C. Xu and B. He. IEEE Computer Society, 2012.
2010
W. L. Guay, S. Reinemo, O. Lysne, T. Skeie, B. D. Johnsen and L. Holen. Host Side Dynamic Reconfiguration With InfiniBand In 2010 IEEE International Conference on Cluster Computing, Edited by X. Gu and X. Ma. IEEE Computer Society, 2010.

Pages