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Carsten Griwodz
Researcher at University of Oslo
Publications - 238
Citations - 5263
Carsten Griwodz is an academic researcher from University of Oslo. The author has contributed to research in topics: The Internet & Video quality. The author has an hindex of 32, co-authored 230 publications receiving 4366 citations. Previous affiliations of Carsten Griwodz include Simula Research Laboratory & IBM.
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Proceedings ArticleDOI
Evaluation of multi-core scheduling mechanisms for heterogeneous processing architectures
TL;DR: This work has implemented some simple high-level scheduling mechanisms and simulated a video conferencing scenario running on topologies inspired by existing systems from Intel, AMD, IBM and nVidia, showing the importance of using an efficient high- level scheduler.
Proceedings ArticleDOI
LEARS: A Lockless, Relaxed-Atomicity State Model for Parallel Execution of a Game Server Partition
Kjetil Raaen,Håvard Espeland,Håkon Kvale Stensland,Andreas Petlund,Pål Halvorsen,Carsten Griwodz +5 more
TL;DR: This paper evaluates the design and implementation of the game server architecture, called LEARS, which allows for lock-free parallel processing of a single spatial partition by considering every game cycle an atomic tick, and shows that the challenge of scaling up a game-server can be an embarrassingly parallel problem.
Proceedings ArticleDOI
Evaluating Ginnungagap: a middleware for migration of partial game-state utilizing core-selection for latency reduction
TL;DR: Ginnungagap as mentioned in this paper is a middleware that combines the ideas and presents its feasibility, with a distributed name server ensuring that references to the moved objects are efficiently maintained.
Proceedings ArticleDOI
Evaluation Framework for Real-Time Adaptive 360-Degree Video Streaming over 5G Networks
TL;DR: This work proposes a framework for evaluating real-time adaptive 360\degree video streaming over an experimental Fifth Generation (5G) network, which allows for the investigation of different aspects of the end-to-end video delivery chain.
Proceedings Article
Perceived consistency
TL;DR: This paper introduces Consistency QoS and proposes a classification of elements that determine an application's consistency requirements, and shows the low level QoS requirements that these separate parameters rely on.