Optimisation Policies Sample Clauses

Optimisation Policies. The Planner and ActivePlanner components perform optimised scheduling of abstract BPEL processes based on user-defined policies. These policies guide the CostCalculator during the quantification of planner execution. Optimisation policies are declared within the BPEL document and can apply to individual partnerLinkTypes or to the whole process. In BPEL, partnerLinkTypes define the classes of Web Services that can participate with multiple roles in a process. A particular instantiation of a partnerLinkType inside the process is denoted by a partnerLink element definition. A process may include various different parterLinks from the same partnerLinkType participating in the process with different roles. In practice a partnerLink is the Web Service whose operations can be invoked during process execution. The selection of a specific Web Service instance to be used in a particular process invocation is driven by the optimisation policy applied either on the process level or on a partnerLink level. Currently POS supports six different optimisation policies: • Host load: Hosts with the lowest system load take precedence. • Fastest CPU: Hosts are ranked according to their CPU capabilities and the best is selected. • Memory Utilisation: Hosts are ranked according to the percentage of available memory as reported by the Java VM. The one with the highest percentage is selected. • Storage Utilisation: Hosts are ranked according to their total available disk space. The one with the larger available space is preferred. • Reliability: Hosts are ranked based on their total uptime. Precedence is given to hosts that have been running without interruption for longer time. • Network Utilisation: When the Planner evaluates multiple possible scheduling plans it will show preference to those plans where the web services are located close to each other (based on the reported host locality information). The Planner will avoid co-scheduling invocations to the same host in order not to overload it. In order to perform the various cost estimations for the one or combination of two or more policies, the CostCalculator collects various metrics from the gCube information system (IS) via the ServiceQueryBridge component. These metrics reflect the state of the VRE and constituting
Sample 1
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Related to Optimisation Policies

  • Promotion Policy The Director of Human Resources, upon request of an appointing authority, shall determine whether an examination is to be called on a promotional basis.

  • Retention Policy City shall retain ten percent (10%) of the amount due for Required Services detailed on each invoice (the “holdback amount”). Upon City review and determination of Project Completion, the holdback amount will be issued to Consultant.

  • Competition Policy 1. The Parties recognize the importance of cooperation and technical assistance between their national competition authorities, including inter alia, the exchange of information and experiences, and the improvement of technical capacities in order to reinforce their competition policies. 2. In this sense, cooperation shall be conducted in accordance with their respective domestic laws and through their national competition authorities, who may sign a cooperation agreement.

  • Union Policy Grievance The Union may institute a grievance consisting of an allegation of a general misinterpretation or a violation by the Employer of this Agreement in writing at Step Number 2 of the grievance procedure, providing that it is presented within ten (10) working days after the circumstances giving rise to the grievance have originated or occurred. However, it is expressly understood that the provisions of this clause may not be used to institute a grievance directly affecting an employee or employees which such employee or employees could themselves initiate as an individual or group grievance and the regular grievance procedure shall not be thereby bypassed.

  • Cancellation Policies Please refer to the Deposit and Cancellation Schedule on the previous page. Cancellation by GCRC: GCRC may, in its sole discretion, cancel an itinerary or portion of an itinerary at any time, prior to departure. Other than as a result of force majeure, GCRC will repay the deposit or charges for the itinerary or, where appropriate, a reasonable pro rata share thereof. In the event of cancellation of an itinerary in progress, GCRC may select and make available alternative transportation by bus or other means from the point of cancellation to the location where the cancelled itinerary was scheduled to conclude, or the place of its commencement, and reasonable accommodation (if any) required in the course of that return transportation. In no circumstances will GCRC be liable to provide or pay for any further payment, compensation, transportation, or accommodation including (without restriction) further transportation to your home or any other location. Except as specifically provided in this paragraph, the cancellation of an itinerary or portion of an itinerary by GCRC will be subject to the limitation of liability contained in section 10 of this Agreement.

  • Vacation Policy The Executive shall be entitled to a paid vacation of four weeks during each year of the Term.

  • Admission Policy The Academy shall comply with all admissions policies and criteria required by laws applicable to public school academies under the Code. The Academy must make a reasonable effort to advertise its enrollment openings. Open enrollment must be for a period of at least two (2) weeks and shall permit the enrollment of pupils by parents and/or guardians at times in the evening and weekends, and shall comply with all requirements of Applicable Law. Schedule 9.

  • NO LEMON POLICY This Agreement provides that following the expiration of the term of the Covered Product’s manufacturer’s warranty, and subject to Our Limit of Liability, after three (3) service repairs have been completed for the Covered Product for the same problem, as determined in Our sole discretion, in lieu of performing a fourth (4th) repair on the Covered Product, We may replace it with a product of like kind or similar features, or issue a check to You in an amount not to exceed the remaining limit of liability as determined in accordance with the section titled “LIMIT OF LIABILITY.” If We replace the Covered Product, all Our obligations for the Covered Product under this Agreement terminate.

  • Termination Policy (A) MCHCP may terminate a public entity for any of the following reasons:

  • Cancellation Policy Client is responsible for payment of the agreed upon fee for any missed session(s). Client is also responsible for payment of the agreed upon fee for any session(s) for which Client failed to give Therapist at least 24 hours’ notice of cancellation. Cancellation notice should be left on Therapist’s voice mail at 925-322-1681.

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