Agile application-aware adaptation for mobility Export

@inproceedings{citeulike:570876, address = {New York, NY, USA}, author = {Noble, Brian D. and Satyanarayanan, M. and Narayanan, Dushyanth and Tilton, James E. and Flinn, Jason and Walker, Kevin R.}, booktitle = {SOSP '97: Proceedings of the sixteenth ACM symposium on Operating systems principles}, citeulike-article-id = {570876}, citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=266708}, citeulike-linkout-1 = {http://dx.doi.org/10.1145/268998.266708}, comment = {adaptation - how mobile application may gracefully degrade in performance radio shadow example - video skips frames, images change resolution ---=note-separator=--- fidelity "the degree to which data presented at a client machine matches the reference copy at the server" consistency - stale data depends on data type framework should support diverse notions of fidelity ---=note-separator=--- concurrency support and monitor multiple applications and resources on mobile clients ---=note-separator=--- agility "speed and accuracy with which is detects and responds to change in resource availability" battery level, network connectivity etc. ---=note-separator=--- the model system MUST now about the type of data wardens are system level data-wrappers viceroy component manage resources through a number of wardens (application must still select the fidelity level themselves) ---=note-separator=--- odyssey mechanisms operate on odyssey object express resource expectations be notified if these are not met respond to changing fidelity 1. (app -> viceroy) register tolerance window for some resource 2. (viceroy -> app) tolerance has been exceeded 3. (app) adjust to new fidelity 4. (app -> viceroy) register new t.w. for new fidelity ---=note-separator=--- evaluation fidelity w and w/o odyssey}, doi = {10.1145/268998.266708}, issn = {0163-5980}, keywords = {abcsg\_dm, odyssey}, month = {December}, number = {5}, pages = {276--287}, posted-at = {2006-03-30 16:22:20}, priority = {2}, publisher = {ACM Press}, title = {Agile application-aware adaptation for mobility}, url = {http://dx.doi.org/10.1145/268998.266708}, volume = {31}, year = {1997} }

TY - CONF ID - citeulike:570876 L3 - citeulike-article-id:570876 IS - 5 SN - 0163-5980 AD - New York, NY, USA EP - 287 TI - Agile application-aware adaptation for mobility PB - ACM Press VL - 31 T2 - SOSP '97: Proceedings of the sixteenth ACM symposium on Operating systems principles SP - 276 KW - abcsg_dm KW - odyssey N1 - adaptation - how mobile application may gracefully degrade in performance radio shadow example - video skips frames, images change resolution N1 - fidelity "the degree to which data presented at a client machine matches the reference copy at the server" consistency - stale data depends on data type framework should support diverse notions of fidelity N1 - concurrency support and monitor multiple applications and resources on mobile clients N1 - agility "speed and accuracy with which is detects and responds to change in resource availability" battery level, network connectivity etc. N1 - the model system MUST now about the type of data wardens are system level data-wrappers viceroy component manage resources through a number of wardens (application must still select the fidelity level themselves) N1 - odyssey mechanisms operate on odyssey object express resource expectations be notified if these are not met respond to changing fidelity 1. (app -> viceroy) register tolerance window for some resource 2. (viceroy -> app) tolerance has been exceeded 3. (app) adjust to new fidelity 4. (app -> viceroy) register new t.w. for new fidelity N1 - evaluation fidelity w and w/o odyssey AU - Noble, Brian AU - Satyanarayanan, M AU - Narayanan, Dushyanth AU - Tilton, James AU - Flinn, Jason AU - Walker, Kevin PY - 1997/12// UR - http://dx.doi.org/10.1145/268998.266708 ER -