Green-PolyH: A green traffic engineering solution over uncertain demands
Green traffic engineering (TE) solutions play a central role in minimizing the energy expenditure of a network where they seek the minimal links/routers/switches required to support a given traffic demand. A key limitation, however, is that they are not designed to be robust against random traffic d...
| Main Authors: | , , |
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| Format: | Conference Paper |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/42095 |
| _version_ | 1848756325762203648 |
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| author | Ruiz Rivera, A. Chin, K. Soh, Sie Teng |
| author_facet | Ruiz Rivera, A. Chin, K. Soh, Sie Teng |
| author_sort | Ruiz Rivera, A. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Green traffic engineering (TE) solutions play a central role in minimizing the energy expenditure of a network where they seek the minimal links/routers/switches required to support a given traffic demand. A key limitation, however, is that they are not designed to be robust against random traffic demands. To this end, this paper reports the first robust, green TE solution, called Green-PolyH, that considers demands defined by a given polyhedral set. Advantageously, Green-PolyH ensures all such demands do not cause the utilization of links to exceed a given threshold. Our experiments over well-known topologies show that savings above 80% are achievable whilst remaining robust to traffic changes. |
| first_indexed | 2025-11-14T09:10:25Z |
| format | Conference Paper |
| id | curtin-20.500.11937-42095 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:10:25Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-420952017-09-13T14:20:52Z Green-PolyH: A green traffic engineering solution over uncertain demands Ruiz Rivera, A. Chin, K. Soh, Sie Teng Green traffic engineering (TE) solutions play a central role in minimizing the energy expenditure of a network where they seek the minimal links/routers/switches required to support a given traffic demand. A key limitation, however, is that they are not designed to be robust against random traffic demands. To this end, this paper reports the first robust, green TE solution, called Green-PolyH, that considers demands defined by a given polyhedral set. Advantageously, Green-PolyH ensures all such demands do not cause the utilization of links to exceed a given threshold. Our experiments over well-known topologies show that savings above 80% are achievable whilst remaining robust to traffic changes. 2015 Conference Paper http://hdl.handle.net/20.500.11937/42095 10.1109/ATNAC.2015.7366800 restricted |
| spellingShingle | Ruiz Rivera, A. Chin, K. Soh, Sie Teng Green-PolyH: A green traffic engineering solution over uncertain demands |
| title | Green-PolyH: A green traffic engineering solution over uncertain demands |
| title_full | Green-PolyH: A green traffic engineering solution over uncertain demands |
| title_fullStr | Green-PolyH: A green traffic engineering solution over uncertain demands |
| title_full_unstemmed | Green-PolyH: A green traffic engineering solution over uncertain demands |
| title_short | Green-PolyH: A green traffic engineering solution over uncertain demands |
| title_sort | green-polyh: a green traffic engineering solution over uncertain demands |
| url | http://hdl.handle.net/20.500.11937/42095 |