Dynamic Resource Provisioning Sample Clauses

Dynamic Resource Provisioning. This section provides brief overview of recent research in dynamic resource allocation. Kalyvianaki, Charalambous, and Hand (2008) present a feedback controller scheme using Kalman filters for multi-tier applications hosted on virtual machines. They use this scheme for dynamic allocation of CPU resources to virtual machines. The figure 2.5 shows a prototype of their design. Their experiments use the RUBIS Web application deployed on the Xen virtualization platform. Three physical machines are used to host three virtual machines. Tocmcat, JBoss and MySQL are hosted on separate virtual machines. They developed a module called “manager,” that obtains CPU usage information for certain intervals and submit that information to another module called “Controller.” The controller module is responsible for computing the CPU allocation for the next time interval and adjust the CPU resources for specific VMs. In the future, authors hope to demonstrate that their model Figure 2.5: Prototype dynamic CPU resource allocation system using a Kalman filter based controller. Reprinted from Kalyvianaki et al. (2008). performs well even when many virtual machines share a single CPU. Nowadays, e-commerce applications are gaining in popularity. E-commerce Web applications contain sensitive resources and require access over HTTPS. Cryptographic techniques are used in e-commerce application to ensure confidentiality and authentication. These techniques are CPU-intensive and may lead to overload condition when many concurrent clients connect to the system. Guitart, Carrera, Beltran, Torres, and Ayguad´e (2008) use admission control and dynamic resource provisioning to develop an overload control strategy for secure Web applications hosted on SMP (Symmetric MultiProcessing) platforms. They implemented a global resource manager for the Linux hosting platform that is responsible for allocating resources to the application servers running on it and ensures the desire QoS in terms of performance stability for extreme overloads. Server machines are able to manage themselves on changes of workload and adapt the load. Xxxxxx et al. (2007) demonstrate two software systems, Xxxxxxx (Xxxxx et al., 2006) and XXXX (Xxxxxx, Xxxxxxxx, & Xxxx, 2006). Shirako is a Java toolkit for dynamic resource allocation. It allocates virtual resources to guest applications from available resources. XXXX creates an application performance model using active learning techniques. The authors use NIMO to estimate t...
Sample 1
AutoNDA by SimpleDocs

Related to Dynamic Resource Provisioning

  • Joint Network Implementation and Grooming Process Upon request of either Party, the Parties shall jointly develop an implementation and grooming process (the “Joint Grooming Process” or “Joint Process”) which may define and detail, inter alia:

  • Network Resource Interconnection Service (check if selected)

  • Interoperability To the extent required by applicable law, Cisco shall provide You with the interface information needed to achieve interoperability between the Software and another independently created program. Cisco will provide this interface information at Your written request after you pay Cisco’s licensing fees (if any). You will keep this information in strict confidence and strictly follow any applicable terms and conditions upon which Cisco makes such information available.

  • Access to Network Interface Device (NID 2.4.3.1. Due to the wide variety of NIDs utilized by BellSouth (based on subscriber size and environmental considerations), Mpower may access the on-premises wiring by any of the following means: BellSouth shall allow Mpower to connect its loops directly to BellSouth’s multi-line residential NID enclosures that have additional space and are not used by BellSouth or any other telecommunications carriers to provide service to the premise. Mpower agrees to install compatible protectors and test jacks and to maintain the protection system and equipment and to indemnify BellSouth pursuant to Section 8 of the General Terms and Conditions of this Agreement.

  • Provisioning 2.4.1 BellSouth shall provision services during its regular working hours. To the extent OneTone requests provisioning of service to be performed outside BellSouth’s regular working hours, or the work so requested requires BellSouth’s technicians or project managers to work outside of regular working hours, overtime charges set forth in BellSouth’s intrastate Access Services Tariff, Section E13.2, shall apply. Notwithstanding the foregoing, if such work is performed outside of regular working hours by a BellSouth technician or project manager during his or her scheduled shift and BellSouth does not incur any overtime charges in performing the work on behalf of OneTone, BellSouth will not assess OneTone additional charges beyond the rates and charges specified in this Agreement.

  • Energy Resource Interconnection Service (ER Interconnection Service).

  • Loop Provisioning Involving IDLC 2.16.1 Where TWTC has requested an Unbundled Loop and AT&T uses IDLC systems to provide the local service to the customer and AT&T has a suitable alternate facility available, AT&T will make such alternative facilities available to TWTC. If a suitable alternative facility is not available, then to the extent it is technically feasible, AT&T will implement one of the following alternative arrangements for TWTC (e.g., hairpinning):

  • Loop Provisioning Involving Integrated Digital Loop Carriers 2.6.1 Where InterGlobe has requested an Unbundled Loop and BellSouth uses IDLC systems to provide the local service to the End User and BellSouth has a suitable alternate facility available, BellSouth will make such alternative facilities available to InterGlobe. If a suitable alternative facility is not available, then to the extent it is technically feasible, BellSouth will implement one of the following alternative arrangements for InterGlobe (e.g. hairpinning):

  • Service Description The Parties will provide Common Channel Signaling (CCS) to one another via Signaling System 7 (SS7) network Interconnection, in accordance with prevailing industry standards. Use of a third party provider of SS7 trunks is permitted.

  • Registry Interoperability and Continuity Registry Operator shall comply with the Registry Interoperability and Continuity Specifications as set forth in Specification 6 attached hereto (“Specification 6”).

Time is Money Join Law Insider Premium to draft better contracts faster.