Abstract
Vertical elasticity, the ability to add resources on-the-fly to a virtual machine or container, improves the aggregate benefit clients get from a given cloud hardware, namely the social welfare. To maximize the social welfare in vertical elasticity clouds, mechanisms which elicit resource valuation from clients are required. Full Vickrey-Clarke-Groves (VCG) auctions, which allocate resources to optimize the social welfare, are NP-hard and too computationally-complex for the task. However, VCG-like auctions, which have a reduced bidding language compared with VCG, are fast enough. Such is the Simplified Memory Progressive Second Price Auction (SMPSP). A key problem in VCG-like auctions is that they are not completely truthful, requiring participants, who wish to maximize their profits, to estimate their future bills. Bill estimation is particularly difficult since the bill is governed by other participants’ (changing) private bids. We present methods to estimate future bills in noisy, changing, VCG-like auction environments. The bound estimation method we present leads to an increase of 3% in the overall social welfare.
Original language | English |
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Title of host publication | Economics of Grids, Clouds, Systems, and Services - 16th International Conference, GECON 2019, Proceedings |
Editors | Karim Djemame, Jörn Altmann, José Ángel Bañares, Orna Agmon Ben-Yehuda, Maurizio Naldi |
Publisher | Springer |
Pages | 54-62 |
Number of pages | 9 |
ISBN (Print) | 9783030360269 |
DOIs | |
State | Published - 2019 |
Event | 16th International Conference on the Economics of Grids, Clouds, Systems, and Services, GECON 2019 - Leeds, United Kingdom Duration: 17 Sep 2019 → 19 Sep 2019 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 11819 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 16th International Conference on the Economics of Grids, Clouds, Systems, and Services, GECON 2019 |
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Country/Territory | United Kingdom |
City | Leeds |
Period | 17/09/19 → 19/09/19 |
Bibliographical note
Publisher Copyright:© Springer Nature Switzerland AG 2019.
Keywords
- Bill estimation
- Multi armed bandit problem
- Progressive second price auction
- Resource allocation
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science