A Price- and-Time-Slot-Negotiation Mechanism for Cloud Service Reservations
|Name||A Price- and-Time-Slot-Negotiation Mechanism for Cloud Service Reservations|
Abstract—Service Level Agreements (SLAs) between grid users and providers have been proposed as mechanisms for ensuring that the users’ Quality of Service (QoS) requirements are met, and that the provider is able to realise utility from its infrastructure. This paper presents a bilateral protocol for SLA negotiation using the Alternate Offers mechanism wherein a party is able to respond to an offer by modifying some of its terms to generate a counter offer. We apply this protocol to the negotiation between a resource broker and a provider for advance reservation of compute nodes, and implement and evaluate it on a real grid system.
|ieee paper year||2013|