Publications
Found 160 scientific publications (published or accepted for publication in forums with peer review).
Simula has implemented a set of publication guidelines based on the Vancouver Convention, which are enforced for all publications available in our online database.
2009
PhD Theses
Z. Vrba.
Implementation and performance aspects of Kahn process networks - an investigation of problem modeling, implementation techniques, and scheduling strategies,
PhD thesis, Simula Research Laboratory / University of Oslo, Unipub, Kristian Ottosens hus, Pb. 33 Blindern, 0313 Oslo,
2009.
Articles in International Journals
P. Beskow,
Knut-H. Vik,
P. Halvorsen,
and
C. Griwodz.
The Partial Migration of Game State and Dynamic Server Selection to Reduce Latency,
Springer’s Multimedia Tools and Applications 45(1-3):83 - 107,
2009.
A. Petlund,
P. Beskow,
J. Pedersen,
E. S. Paaby,
C. Griwodz,
and
P. Halvorsen.
Improving SCTP Retransmission Delays for Time-Dependent Thin Streams,
Springer’s Multimedia Tools and Applications 45(1-3):33-60,
2009.
Refereed Proceedings
P. Beskow,
G. Erikstad,
P. Halvorsen,
and
C. Griwodz.
Evaluating Ginnungagap: a middleware for migration of partial game-state utilizing core-selection for latency reduction,
In: Proceedings of the workshop on Network and System Support for Games (NetGames), ed. by Maha Abdallah, pp. 1-6, IEEE,
2009.
A. Eichhorn
and
P. Ni.
Pick your Layers wisely - A Quality Assessment of H.264 Scalable Video Coding for Mobile Devices,
In: IEEE International Conference on Communications, ed. by Hamid Akhavan, Paul Kühn, Gerhard Fettweis, Wojciech Kabacinski, Heinrich Stüttgen, pp. 1019-1025, IEEE, IEEE,
2009.
K. R. Evensen,
D. Kaspar,
P. E. Engelstad,
A. F. Hansen,
C. Griwodz,
and
P. Halvorsen.
A Network-Layer Proxy for Bandwidth Aggregation and Reduction of IP Packet Reordering,
In: The 34rd Annual IEEE Conference on Local Computer Networks (LCN), ed. by N/A, pp. 585 - 592, IEEE,
2009.
D. Kaspar,
K. R. Evensen,
A. F. Hansen,
P. E. Engelstad,
P. Halvorsen,
and
C. Griwodz.
An Analysis of the Heterogeneity and IP Packet Reordering over Multiple Wireless Networks,
In: IEEE Symposium on Computers and Communications (ISCC), ed. by ISCC, pp. 637-642, IEEE,
2009.
C. H. Lunde,
H. Espeland,
H. K. Stensland,
and
P. Halvorsen.
Improving File Tree Traversal Performance by Scheduling I/O Operations in User space,
In: Proceedings of the 28th IEEE International Performance Computing and Communications Conference (IPCCC), ed. by Sheng Zhong, pp. 145-152, IEEE,
2009.
C. H. Lunde,
H. Espeland,
H. K. Stensland,
A. Petlund,
and
P. Halvorsen.
Improving Disk I/O Performance on Linux,
In: UpTimes - Proceedings of Linux-Kongress and OpenSolaris Developer Conference 2009, ed. by Dirk Wetter, pp. 61-70, German Unix User Group, Lehmanns,
2009.
P. Ni,
A. Eichhorn,
C. Griwodz,
and
P. Halvorsen.
Fine-Grained Scalable Streaming from Coarse-Grained Videos,
In: International Workshop on Network and Operating Systems Support for Digital Audio and Video (NOSSDAV), ed. by Wei Tsang Ooi, Dongyan Xu, pp. 103-108, ACM, ACM,
2009.
P. Ni,
F. Gaarder,
C. Griwodz,
and
P. Halvorsen.
Video Streaming into Virtual Worlds: the effects of virtual screen distance and angle on perceived quality,
In: ACM Multimedia Conference, ed. by Wen Gao, Yong Rui, Alan Hanjalic, Changsheng Xu, Eckehard Steinbach, Abdulmotaleb El Saddik, Michelle Zhou, pp. 885-888, ACM, ACM,
2009.
H. N. Pham,
Y. Zhang,
P. E. Engelstad,
T. Skeie,
and
F. Eliassen.
Optimal Cooperative Spectrum Sensing in Cognitive Sensor Networks,
In: The 5th International Wireless Communications and Mobile Computing Conference (IWCMC '09), ed. by IWCMC, pp. 1073-1079, ACM New York, NY, USA,
2009.
Knut-H. Vik,
C. Griwodz,
and
P. Halvorsen.
On the Influence of Latency Estimation on Dynamic Group Communication using Overlays,
In: Proceedings of Multimedia Computing and Networking (MMCN), ed. by Reza Rejaie, Ketan Mayer-Patel, vol. 7253, SPIE,
2009.
Z. Vrba,
P. Beskow,
P. Halvorsen,
and
C. Griwodz.
Kahn process networks are a flexible alternative to MapReduce,
In: Proceedings of 11th IEEE International Conference on High Performance Computing and Communications (HPCC), ed. by NA, pp. 154-162, IEEE Computer Society,
2009.
Z. Vrba,
H. Espeland,
P. Halvorsen,
and
C. Griwodz.
Limits of work-stealing scheduling,
In: Job Scheduling Strategies for Parallel Processing (14th International Workshop, 2009), ed. by Eitan Frachtenberg and Uwe Schwiegelshohn, pp. 280-299, Springer Berlin / Heidelberg,
2009.
Z. Vrba,
P. Halvorsen,
and
C. Griwodz.
Evaluating the run-time performance of Kahn process network implementation techniques on shared-memory multiprocessors,
In: Complex, Intelligent and Software Intensive Systems, International Conference, ed. by NA, pp. 639-644, IEEE Computer Society,
2009.
Z. Vrba,
P. Halvorsen,
C. Griwodz,
P. Beskow,
and
D. Johansen.
The Nornir run-time system for parallel programs using Kahn process networks,
In: Proceedings of 6th International Conference on Network and Parallel Computing (NPC), ed. by NA, pp. 1-8, IEEE Computer Society,
2009.
Chapters in Books
C. Griwodz
and
P. Halvorsen.
RELAY - On the Performance and Resource Utilization of Time-Dependent Large-Scale Distributed Systems,
In: Simula Research Laboratory - by thinking constantly about it, ed. by Aslak Tveito, Are Magnus Bruaset, Olav Lysne. Springer, Heidelberg, chap. 17, pp. 199-236,
2009.
C. Griwodz and O. Lysne. Networks and Distributed Systems - Why, What, How and What's Next, In: Simula Research Laboratory - by thinking constantly about it, ed. by Aslak Tveito, Are Magnus Bruaset, Olav Lysne. Springer, Heidelberg, chap. 13, pp. 123-128, 2009.
Proceedings without Referee
P. Halvorsen.
Video Streaming: History, Current Trends and Future Visions (keynote abstract),
In: Proceedings of the World Academy of Science, Engineering and Technology (WASET), ed. by Cemal Ardil, vol. 55, pp. 1, WASET,
2009.
2008
Edited Books
C. Griwodz and L. Wolf. Proceedings of the 18th International Workshop on Network and Operating Systems Support for Digital Audio and Video (NOSSDAV), ACM(ISBN: 978-1-60588-157-6), 2008.
PhD Theses
Knut-H. Vik.
Group Communication Techniques in Overlay Networks ,
PhD thesis, Simula Research Laboratory / University of Oslo, Unipub, Kristian Ottosens hus, Pb. 33 Blindern, 0313 Oslo,
2008.
Articles in International Journals
S. L. Amundsen and F. Eliassen. A Resource and Context Model for Mobile Middleware, Personal and Ubiquitous Computing, Springer Verlag 12(2):143--153, 2008.
K. R. Evensen,
A. Petlund,
C. Griwodz,
and
P. Halvorsen.
Redundant Bundling in TCP to Reduce Perceived Latency for Time-Dependent Thin Streams,
IEEE Communications Letters 12(4):334 -- 336,
2008.
K. Geihs, P. Barone, F. Eliassen, J. Floch, R. Fricke, E. Gjørven, S. Hallsteinsen, G. Horn, M. Khan, A. Mamelli, G. Papadopoulos, N. Paspallis, R. Reichle, and E. Stav. A Comprehensive Solution for Application-Level Adaptation, Software: Practice and Experience, John Wiley & Sons, Ltd.(Published online), 2008.
Knut-H. Vik,
P. Halvorsen,
and
C. Griwodz.
Evaluating Steiner tree heuristics and diameter variations for Application Layer Multicast,
Elsevier Computer Networks 52(15):2872-2893,
2008.
Refereed Proceedings
P. B. Beskow,
Knut-H. Vik,
P. Halvorsen,
and
C. Griwodz.
Latency Reduction by Dynamic Core Selection and Partial Migration of Game State ,
In: Proceedings of Workshop on Network and Systems Support for Games (NetGames), ed. by Mark Claypool, pp. 79-84, ACM (ISBN: 978-1-60558-132-3),
2008.
S. Boudko,
W. Leister,
C. Griwodz,
and
P. Halvorsen.
A Benchmarking System for Multipath Overlay Multimedia Streaming,
In: IEEE International Conference on Multimedia & Expo (ICME), ed. by Jörn Ostermann, Touradj Ebrahimi, Milind Naphade, Frank Fitzek, Susanto Rahardja, Bodo Rosenhahn, Arnold Smeulders, pp. 853 - 856, IEEE,
2008.
H. Espeland,
C. H. Lunde,
H. K. Stensland,
C. Griwodz,
and
P. Halvorsen.
Transparent Protocol Translation and Load Balancing on a Network Processor in a Media Streaming Scenario,
In: Network and Operating System Support for Digital Audio and Video (NOSSDAV 2008), ed. by Carsten Griwodz and Lars Wolf, pp. 129-130, ACM (ISBN: 978-1-60588-157-6),
2008.
E. Gjørven,
F. Eliassen,
and
R. Rouvoy.
Experiences from Developing a Component Technology Agnostic Adaptation Framework,
In: Component-Based Software Engineering 11th International Symposium, CBSE 2008, Karlsruhe, Germany, October 14-17, 2008, ed. by Michel R. V. Chaudron, Clemens Szyperski, Ralf Reussner, vol. 5282/2008, pp. 230-245, Springer Berlin / Heidelberg,
2008.
E. Gjørven,
R. Rouvoy,
and
F. Eliassen.
Cross-Layer Self-Adaptation of Service-Oriented Architectures,
In: 3rd International Middleware Workshop on Middleware for Service Oriented Computing (MW4SOC'08), ed. by Karl M. Göschka, Schahram Dustdar, Frank Leymann, Vladimir Tosic , pp. 37–42, ACM,
2008.
W. Leister, T. Sutinen, S. Boudko, I. Marsh, C. Griwodz, and P. Halvorsen. An Architecture for Adaptive Multimedia Streaming to Mobile Nodes, In: Proceedings of International Conference on Advances in Mobile Computing & Multimedia (MoMM), ed. by Gabriele Kotsis, David Taniar, Eric Pardede, Ismail Khalil, pp. 313-316, ACM, 2008.
P. Ni
and
D. Isovic.
Support for Digital VCR functionality over Network for H.264/AVC,
In: IEEE International Conference on Communications (ICC), ed. by Jichuan Wu, Ke Gong, Khaled B. Letaief, Zhisheng Niu, pp. 520 - 525, IEEE (ISBN: 1-4244-2075-9),
2008.
A. Petlund,
K. Evensen,
C. Griwodz,
and
P. Halvorsen.
TCP mechanisms for improving the user experience for time-dependent thin-stream applications,
In: The 33rd Annual IEEE Conference on Local Computer Networks (LCN), ed. by Ehab Elmallah, Mohamed Younis, Chun Tung Chou, IEEE,
2008.
A. Petlund,
K. Evensen,
P. Halvorsen,
and
C. Griwodz.
Improving application layer latency for reliable thin-stream game traffic ,
In: Netgames, Worcester, Ma. US, 2008, ed. by Mark Claypool, Association for Computing Machinery (ACM),
2008.
A. Petlund,
K. R. Evensen,
C. Griwodz,
and
P. Halvorsen.
TCP Enhancements For Interactive Thin-Stream Applications,
In: Network and Operating Systems Support for Digital Audio and Video (NOSSDAV 2008), ed. by Carsten Griwodz and Lars Wolf, pp. 127-128, ACM (ISBN: 978-1-60588-157-6),
2008.
A. Petlund,
K. R. Evensen,
C. Griwodz,
and
P. Halvorsen.
Latency reducing TCP modifications for thin-stream interactive applications,
In: UpTimes - Magazine of the German Unix User Group (Proceedings of Linux Kongress 2008), ed. by W. Stief, pp. 150-154, German Unix User Group, Bachemer Str. 12, 50931 Köln, German Unix User Group (ISBN: 978-3-86541-300-0),
2008.
H. Riiser,
P. Halvorsen,
C. Griwodz,
and
B. Hestnes.
Performance Measurements and Evaluation of Video Streaming in HSDPA Networks With 16QAM Modulation,
In: IEEE International Conference on Multimedia & Expo (ICME), ed. by Jörn Ostermann, Touradj Ebrahimi, Milind Naphade, Frank Fitzek, Susanto Rahardja, Bodo Rosenhahn, Arnold Smeulders, IEEE (ISBN: 978-1-4244-2570-9),
2008.
H. K. Stensland,
C. Griwodz,
and
P. Halvorsen.
Evaluation of Multi-Core Scheduling Mechanisms for Heterogeneous Processing Architectures,
In: Network and Operating System Support for Digital Audio and Video (NOSSDAV 2008), ed. by Carsten Griwodz and Lars Wolf, pp. 33-38, ACM (ISBN: 978-1-60588-157-6),
2008.
H. K. Stensland,
O. Lysne,
R. Nordstrøm,
and
H. Kohmann.
Making an SCI Fabric Dynamically Fault Tolerant,
In: Workshop on Communication Architecture for Clusters (CAC 2008), ed. by IEEE, pp. 1-8, IEEE,
2008.
Knut-H. Vik, C. Griwodz, and P. Halvorsen. Constructing Low-Latency Overlay Networks: Tree vs. Mesh Algorithms, In: Proceedings of IEEE Conference on Local Computer Networks (LCN), ed. by Ehab Elmallah, Mohamed Younis, Chun Tung Chou, pp. 36-43, IEEE (ISBN: 978-1-4244-2412-2), 2008.
Knut-H. Vik,
P. Halvorsen,
and
C. Griwodz.
Multicast tree diameter for dynamic distributed interactive applications,
In: IEEE International Conference on Computer Communications - IEEE INFOCOM, ed. by Douglas Merill, Debanjan Saha, Jennifer C. Hou, Shivkumar Kalyanaraman, Krishna Sivalingam, pp. 1597-1605, IEEE, 27th ed. (ISBN: 0743-166X),
2008.
Technical Reports
D. Kaspar,
A. F. Hansen,
and
C. Griwodz.
Multilink Transfer over Heterogeneous Networks,
IEEE International Conference on Network Protocols (ICNP), Poster Session, Poster,
2008.
2007
Edited Books
C. Griwodz
and
R. Zimmermann.
Multimedia Computing and Networking 2007,
SPIE, Bellingham, WA, USA,
2007.
Articles in International Journals
P. Halvorsen,
T. A. Dalseng,
and
C. Griwodz.
Assessment of Linux' Data Path Components for Download and Streaming,
The International Journal of Software Engineering and Knowledge Engineering 17(4):456--481,
2007.
Refereed Proceedings
M. Alia, V. S. W. Eide, N. Paspallis, F. Eliassen, S. Hallsteinsen, and G. A. Papadopoulos. A Utility-based Adaptivity Model for Mobile Applications, In: The IEEE International Symposium on Ubisafe Computing (UbiSafe-07), ed. by L.T.Yang, V.Chaudhary, R.Huang, pp. 556--563, IEEE Computer Society Press, 2007.
M. Alia, S. Hallsteinsen, N. Paspallis, and F. Eliassen. Managing Distributed Adaptation of Mobile Applications, In: 7th IFIP International Conference on Distributed Applications and Interoperable Systems (DAIS), ed. by Jadwiga Indulska, Kerry Raymond, chap. 8, pp. 104-118, Springer Verlag . LNCS 4531, 2007.
P. Beskow,
P. Halvorsen,
and
C. Griwodz.
Latency Reduction in Massively Multi-player Online Games by Partial Migration of Game State,
In: Second International Conference on Internet Technologies and Applications, ed. by Vic Grout, Denise Oram and Rich Picking, pp. 153--163, University of Wales, NEWI, Wrexham, UK., Centre for Applied Internet Research (CAIR),
2007.
E. Birkedal,
C. Griwodz,
and
P. Halvorsen.
Implementation and Evaluation of Late Data Choice for TCP in Linux,
In: IEEE International Symposium on Multimedia (ISM2007), ed. by ?, pp. 221 -- 228, 10662 Los Vaqueros Circle, P.O. Box 3014, Los Alamitos, CA 90720-1314, IEEE Computer Society,
2007.
V. S. W. Eide, F. Eliassen, J. A. Michaelsen, and F. Jensen. Fine Granularity Adaptive Multi-Receiver Video Streaming, In: Fourteenth annual Conference on Multimedia Computing and Networking (MMCN07), ed. by Roger Zimmermann and Carsten Griwodz, SPIE, 2007.
