Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

F. Seitner, M. Bleyer, R. Schreier, M. Gelautz:
"Evaluation of data-parallel splitting approaches for H.264 decoding";
Vortrag: 6th International Conference on Advances in Mobile Computing and Multimedia, Linz; 24.11.2008 - 26.11.2008; in: "Proc. of the 6th Int. Conf. on Advances in Mobile Computing and Multimedia", (2008), ISBN: 978-1-60558-269-6; S. 40 - 49.

Kurzfassung englisch:
The high computational demands of the H.264 decoding process
pose serious challenges on current processor architectures.
A natural way to tackle this problem is the use of
multi-core systems. The contribution of this paper lies in
a systematic overview and performance evaluation of parallel
video decoding approaches. Our study investigates six
methods for accomplishing data-parallel splitting in strongly
resource-restricted environments inherent to mobile devices.
These methods are compared against each other in terms of
run-time complexity, core usage, inter-communication and
bus transfers. We present benchmark results using different
numbers of processor cores. Our results shall aid in finding
a splitting strategy that is best suited for the targeted

Video, decoding, H.264/AVC, parallel, embedded architectures

Elektronische Version der Publikation:

Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.