A Multicore Operating System with QoS Guarantees for Network Audio Applications

Colmenares JA, Peters N, Eads G, Saxton I, Jacquez I, Kubiatowicz JD, Wessel D. A Multicore Operating System with QoS Guarantees for Network Audio Applications. J Audio Eng Soc. 2013;61(4):174-184. Available from: https://aes.org/publications/elibrary-page/?id=16703

@article{Colmenares2013_16703,
  author = {Colmenares, Juan A. and Peters, Nils and Eads, Gage and Saxton, Ian and Jacquez, Israel and Kubiatowicz, John D. and Wessel, David},
  title = {{A Multicore Operating System with QoS Guarantees for Network Audio Applications}},
  journal = {Journal of the Audio Engineering Society},
  volume = {61},
  number = {4},
  pages = {174--184},
  year = {2013},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16703}
}

TY  - JOUR
TI  - A Multicore Operating System with QoS Guarantees for Network Audio Applications
AU  - Colmenares, Juan A.
AU  - Peters, Nils
AU  - Eads, Gage
AU  - Saxton, Ian
AU  - Jacquez, Israel
AU  - Kubiatowicz, John D.
AU  - Wessel, David
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 61
IS  - 4
SP  - 174
EP  - 184
PY  - 2013
DA  - 2013/04/06
UR  - https://aes.org/publications/elibrary-page/?id=16703
PB  - Audio Engineering Society
LA  - en
AB  - Efforts to create low-latency protocols to ensure quality of service (QoS) for audio networks often ignore the importance of the operating system (OS) in the computers at the ends of the network chain. An experimental OS called Tesselation, developed in the Parallel Computing Laboratory at UC Berkeley, was tailored to multicore processors with such features as guaranteed resource allocation and customizable user-level runtimes. To demonstrate performance isolation and service guarantees, the authors tested Tessellation under various conditions using a resource-demanding network application. This OS enables network audio applications to meet their time requirements.
ER  -