語系:
繁體中文
English
說明(常見問題)
圖資館首頁
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
A policy-based architecture for virt...
~
Boston University.
A policy-based architecture for virtual network embedding.
紀錄類型:
書目-電子資源 : Monograph/item
正題名/作者:
A policy-based architecture for virtual network embedding.
作者:
Esposito, Flavio.
面頁冊數:
159 p.
附註:
Source: Dissertation Abstracts International, Volume: 75-10(E), Section: B.
附註:
Adviser: Abraham I. Matta.
Contained By:
Dissertation Abstracts International75-10B(E).
標題:
Computer science.
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3621666
ISBN:
9781303929403
A policy-based architecture for virtual network embedding.
Esposito, Flavio.
A policy-based architecture for virtual network embedding.
- 159 p.
Source: Dissertation Abstracts International, Volume: 75-10(E), Section: B.
Thesis (Ph.D.)--Boston University, 2014.
This item must not be sold to any third party vendors.
Network virtualization is a technology that enables multiple virtual instances to coexist on a common physical network infrastructure. This paradigm fostered new business models, allowing infrastructure providers to lease or share their physical resources. Each virtual network is isolated and can be customized to support a new class of customers and applications.
ISBN: 9781303929403Subjects--Topical Terms:
199325
Computer science.
A policy-based architecture for virtual network embedding.
LDR
:02761nmm a2200301 4500
001
457656
005
20150805065216.5
008
150916s2014 ||||||||||||||||| ||eng d
020
$a
9781303929403
035
$a
(MiAaPQ)AAI3621666
035
$a
AAI3621666
040
$a
MiAaPQ
$c
MiAaPQ
100
1
$a
Esposito, Flavio.
$3
708649
245
1 2
$a
A policy-based architecture for virtual network embedding.
300
$a
159 p.
500
$a
Source: Dissertation Abstracts International, Volume: 75-10(E), Section: B.
500
$a
Adviser: Abraham I. Matta.
502
$a
Thesis (Ph.D.)--Boston University, 2014.
506
$a
This item must not be sold to any third party vendors.
520
$a
Network virtualization is a technology that enables multiple virtual instances to coexist on a common physical network infrastructure. This paradigm fostered new business models, allowing infrastructure providers to lease or share their physical resources. Each virtual network is isolated and can be customized to support a new class of customers and applications.
520
$a
To this end, infrastructure providers need to embed virtual networks on their infrastructure. The virtual network embedding is the (NP-hard) problem of matching constrained virtual networks onto a physical network. Heuristics to solve the embedding problem have exploited several policies under different settings. For example, centralized solutions have been devised for small enterprise physical networks, while distributed solutions have been proposed over larger federated wide-area networks.
520
$a
In this thesis we present a policy-based architecture for the virtual network embedding problem. By policy, we mean a variant aspect of any of the three (invariant) embedding mechanisms: physical resource discovery, virtual network mapping, and allocation on the physical infrastructure. Our architecture adapts to different scenarios by instantiating appropriate policies, and has bounds on embedding efficiency, and on convergence embedding time, over a single provider, or across multiple federated providers. The performance of representative novel and existing policy configurations are compared via extensive simulations, and over a prototype implementation. We also present an object model as a foundation for a protocol specification, and we release a testbed to enable users to test their own embedding policies, and to run applications within their virtual networks. The testbed uses a Linux system architecture to reserve virtual node and link capacities.
590
$a
School code: 0017.
650
4
$a
Computer science.
$3
199325
690
$a
0984
710
2
$a
Boston University.
$b
Computer Science GRS.
$3
708650
773
0
$t
Dissertation Abstracts International
$g
75-10B(E).
790
$a
0017
791
$a
Ph.D.
792
$a
2014
793
$a
English
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3621666
筆 0 讀者評論
全部
電子館藏
館藏
1 筆 • 頁數 1 •
1
條碼號
館藏地
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
000000108595
電子館藏
1圖書
學位論文
TH 2014
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
多媒體檔案
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3621666
評論
新增評論
分享你的心得
Export
取書館別
處理中
...
變更密碼
登入