Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Josva Kleist"'
Autor:
Hao Yu, Feng Liu, Josva Kleist, Trupti Kulkarni, Susanne Naegele-Jackson, Tangui Coulouarn, Wolfgang Hommel, Lars Dittmann
Publikováno v:
Yu, H, Liu, F, Naegele-Jackson, S, Coulouarn, T, Kulkarni, T, Kleist, J, Hommel, W & Dittmann, L 2014, ' GÉANT perfSONAR MDM-Based Circuit Monitoring in a Multidomain Environment ', I E E E Communications Magazine, vol. 52, no. 5, pp. 174-181 . https://doi.org/10.1109/MCOM.2014.6815909
Global research collaborations today require reliable and secure dedicated network connections to facilitate data communications between collaborating partners. To deal with the deluge of data, dedicated connections are needed to transport data in a
Autor:
Josva Kleist, Ioan Tunis, Lars Dittmann, Dominique Verchere, Anna Manolova Fagertun, Annalisa Morea
Publikováno v:
LATINCOM
Because of the static nature of the deployed optical networks, large energy wastage is experienced today in production networks such as Telecom networks. With power-adaptive optical interfaces and suitable grooming procedures, we propose the design o
Publikováno v:
Massimo, M, Nestmann, U & Kleist, J 2002, ' Mobile Objects as Mobile Processes ', Information and Computation, no. 177, pp. 1-47 .
Aalborg University
Aalborg University
Obliq is a lexically scoped, distributed, object-based programming language. In Obliq, the migration of an object is proposed as creating a clone of the object at the target site, whereafter the original object is turned into an alias for the clone.
Autor:
Lars Dittmann, Ioan Turus, Josva Kleist, Annalisa Morea, Anna Manolova Fagertun, Dominique Verchere
Publikováno v:
2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks).
Autor:
Dominique Verchere, Ioan Turus, Anna Manolova Fagertun, Josva Kleist, Annalisa Morea, Lars Dittmann
Publikováno v:
Kleist, J, Turus, I, Dittman, L, Morea, A & Verchere, D 2014, Power efficient service differentiation based on traffic-aware survivable elastic optical networks . in Reliable Networks Design and Modeling (RNDM), 2014 6th International Workshop on . pp. 91-96 . https://doi.org/10.1109/RNDM.2014.7014936
This study assesses the feasible energy savings when defining different service classes based on protection schemes in core optical networks. We propose a dedicated energy saving strategy for each of the service classes in order to minimize the overa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1108cf8ee7c748ff2be96d94eaff705
https://vbn.aau.dk/da/publications/b5be7088-7910-414e-8711-ad68a27abb0a
https://vbn.aau.dk/da/publications/b5be7088-7910-414e-8711-ad68a27abb0a
Publikováno v:
39th European Conference and Exhibition on Optical Communication (ECOC 2013).
We evaluate OSPF-TE extensions within GMPLS framework in support of flex-grid optical networks. Based on OSPF-TE LSAs, two routing strategies are proposed achieving up to 15% and 70% respectively improved blocking ratio for low loaded network (10-30
Autor:
Josva Kleist, A. Konstantinov, Oxana Smirnova, Henrik Thostrup Jensen, D. Johansson, Bal´zs Konya, Gerd Behrmann, Michael Grønager
Publikováno v:
eScience
The paper describes the overall design and implementation of the geographically distributed computing and data storage centre as built by the Nordic Data Grid Facility (NDGF) with the driving goal to serve the needs of the Large Hadron Collider resea
Autor:
Jaime Frey, Antti Pirinen, Laurence Field, Josva Kleist, Di Qing, Kalle Aapeli Happonen, Michael Grønager, Jesper Koivumäki, Erik Edelmann, D. Johansson, Tomas Lindén, J. Klem
The Compact Muon Solenoid (CMS) is one of the general purpose experiments at the CERN Large Hadron Collider (LHC). CMS computing relies on different grid infrastructures to provide computational and storage resources. The major grid middleware stacks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afdc467f9af671d374613c4b9798ed1
http://cds.cern.ch/record/1196165
http://cds.cern.ch/record/1196165
Publikováno v:
Johansen, L S, Lund, E & Kleist, J 2009, ' Failure Optimization of Geometrically Linear/Nonlinear Laminated Composite Structures using A Two-Step Hierarchical Model Adaptivity ', Computer Methods in Applied Mechanics and Engineering, vol. 198, no. 30-32, pp. 2421-2438 . https://doi.org/10.1016/j.cma.2009.02.033
The optimization problem of maximizing the safety against failure in Geometrically NonLinear (GNL) laminated composite structures is investigated through a two-step model approach. An initially coarse mesh fully three dimensional finite element model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061a6ce6129b4b81f46d5cf3d8a840f9
https://vbn.aau.dk/da/publications/f00aba50-ca8c-11dd-a016-000ea68e967b
https://vbn.aau.dk/da/publications/f00aba50-ca8c-11dd-a016-000ea68e967b
Autor:
Josva Kleist, Henrik Thostrup Jensen
Publikováno v:
Jensen, H T & Kleist, J 2009, ' A Highly Available Grid Metadata Catalog ', Advanced Information Networking and Applications, pp. 419-426 . https://doi.org/10.1109/AINA.2009.108
AINA
AINA
This article presents a metadata catalog, intended foruse in grids. The catalog provides high availability, by replication across several hosts. The replicas are kept consistent using a replication protocol based on the Paxos algorithm. A majority of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd88860e3533116f378240d532397404
https://vbn.aau.dk/da/publications/ab993f70-00fc-11df-9a61-000ea68e967b
https://vbn.aau.dk/da/publications/ab993f70-00fc-11df-9a61-000ea68e967b