Callback-group-level Executor Sample Clauses

Callback-group-level Executor. ‌ The Callback-group-level Executor was an early prototype for a refined rclcpp Executor API devel- oped in micro-ROS. It has been derived from the default rclcpp Executor and addresses some of the aforementioned deficits. Most important, it was used to validate that the underlying layers (rcl, rmw, rmw_adapter, DDS) allow for multiple Executor instances without any negative interferences. As the default rclcpp Executor works at a node-level granularity – which is a limitation given that a node may issue different callbacks needing different real-time guarantees - we decided to refine the API for more fine-grained control over the scheduling of callbacks on the granu- larity of callback groups using. We leverage the callback-group concept existing in rclcpp by introducing real-time profiles such as RT-CRITICAL and BEST-EFFORT in the callback-group API (i.e. rclcpp/callback_group.hpp). Each callback needing specific real-time guarantees, when created, may therefore be associated with a dedicated callback group. With this in place, we enhanced the Executor and depending classes (e.g., for memory allocation) to operate at a finer callback-group granularity. This allows a single node to have callbacks with different real-time profiles assigned to different Executor instances - within one process. Thus, an Executor instance can be dedicated to specific callback group(s) and the Executor’s thread(s) can be prioritized according to the real-time requirements of these groups. For example, all time- critical callbacks are handled by an “RT-CRITICAL” Executor instance running at the highest sched- uler priority. The following figure illustrates this approach with two nodes served by three Callback-group-level Executors in one process: The different callbacks of the Drive-Base node are distributed to different Executors (visualized by the color red, yellow and green). For example the onCmdVel and publishWheelTicks callback are scheduled by the same Executor (yellow). Callbacks from different nodes can be serviced by the same Executor.
Sample 1
AutoNDA by SimpleDocs

Related to Callback-group-level Executor

  • Shift Rotation Routine shift rotation is not an approach to staffing endorsed by the Employer. Except for emergency situations where it may be necessary to provide safe patient care, shift rotation will not be utilized without mutual consent. If such an occasion should ever occur, volunteers will be sought first. If no one volunteers, the Employer will rotate shifts on an inverse seniority basis until the staff vacancies are filled.

  • Sick Leave Credit-Based Retirement Gratuities 1) A Teacher is not eligible to receive a sick leave credit gratuity after August 31, 2012, except a sick leave credit gratuity that the Teacher had accumulated and was eligible to receive as of that day. 2) If the Teacher is eligible to receive a sick leave credit gratuity, upon the Teacher’s retirement, the gratuity shall be paid out at the lesser of, a) the rate of pay specified by the board’s system of sick leave credit gratuities that applied to the Teacher on August 31, 2012; and b) the Teacher’s salary as of August 31, 2012. 3) If a sick leave credit gratuity is payable upon the death of a Teacher, the gratuity shall be paid out in accordance with subsection (2). 4) For greater clarity, all eligibility requirements must have been met as of August 31, 2012 to be eligible for the aforementioned payment upon retirement, and the Employer and Union agree that any and all wind-up payments to which Teachers without the necessary years of service were entitled to under Ontario Regulation 01/13: Sick Leave Credits and Sick Leave Credit Gratuities, have been paid. 5) For the purposes of the following boards, despite anything in the board’s system of sick leave credit gratuities, it is a condition of eligibility to receive a sick leave credit gratuity that the Teacher have ten (10) years of service with the board: i. Near North District School Board ii. Avon Maitland District School Board iii. Xxxxxxxx-Xxxxxxxxx District School Board

  • Interconnection Customer Compensation for Actions During Emergency Condition The CAISO shall compensate the Interconnection Customer in accordance with the CAISO Tariff for its provision of real and reactive power and other Emergency Condition services that the Interconnection Customer provides to support the CAISO Controlled Grid during an Emergency Condition in accordance with Article 11.6.

  • Sick Leave Abuse ‌ When the Employer suspects sick leave abuse, the employee will be provided the opportunity to explain the circumstances surrounding their sick leave use prior to disciplining the employee, or making reference to sick leave use in the employee’s performance evaluation. The Employer may not adopt or enforce any policy that counts the use of paid sick leave time as an absence that may lead to or result in disciplinary action for an authorized purpose. The Employer may not discriminate or retaliate against an employee for the use of paid sick leave for an authorized purpose.

  • Intercarrier Compensation 5.5.1 Intercarrier compensation for seven (7) or ten (10) digit dialed calls originated by ITC^DeltaCom utilizing Local Switching shall apply as follows: 5.5.2 For calls terminating to a BellSouth End User or to an End User served by BellSouth resold services, BellSouth shall charge ITC^DeltaCom for End Office Switching as set forth in Exhibit A at the terminating end office. 5.5.3 For calls terminating to a CLEC where such CLEC is utilizing a BellSouth switch port or port/loop combination to provide service to its End User, BellSouth shall charge ITC^DeltaCom for End Office Switching as set forth in Exhibit A at the terminating end office. BellSouth will not charge the terminating CLEC for End Office Switching as set forth in Exhibit A at the terminating end office. 5.5.3.1 For calls terminating to third party carriers, such as CLECs, wireless carriers and independent companies, utilizing their own switches to serve their End Users, ITC^DeltaCom is required to enter into interconnection or traffic exchange agreements with such third parties for the exchange of traffic through BellSouth’s network. If ITC^DeltaCom does not have such an agreement with a third party carrier and BellSouth is charged termination charges by a third party terminating a call originated by ITC^DeltaCom, or if such third party carrier bills BellSouth for terminating such calls, despite the existence of such an agreement, then BellSouth may, at its option: 5.5.3.1.1 pay such charges as billed by the third party carrier and charge End Office Switching as set forth in Exhibit A to ITC^DeltaCom for each such call; or 5.5.3.1.2 pay such charges as billed by the third party carrier and ITC^DeltaCom will reimburse the full amount of such charges within thirty (30) days of BellSouth’s request for reimbursement. 5.5.3.2 Intercarrier compensation for seven (7) or ten (10) digit dialed calls terminating to ITC^DeltaCom utilizing Local Switching shall apply as follows: 5.5.3.2.1 For calls originated by a BellSouth End User or by an End User served by resold BellSouth services, BellSouth shall not charge ITC^DeltaCom for End Office Switching at the terminating end office for use of the network component; therefore, ITC^DeltaCom shall not charge BellSouth intercarrier compensation or any other charges for termination of such calls. 5.5.3.2.2 For calls originated by a CLEC where such CLEC is utilizing a BellSouth switch port or port/loop combination to provide service to its End User, BellSouth shall not charge ITC^DeltaCom for End Office Switching at the terminating end office for use of the network component; therefore, ITC^DeltaCom shall not charge the originating CLEC or BellSouth intercarrier compensation or any other charges for termination of such calls. 5.5.3.2.3 For calls originated by third party carriers, such as CLECs, wireless carriers and independent companies,utilizing their own switches to serve their End Users, ITC^DeltaCom is required to enter into interconnection or traffic exchange agreements with such third parties for the exchange of traffic through BellSouth’s network. ITC^DeltaCom may xxxx the third parties according to such agreements and shall not xxxx BellSouth for the exchange of traffic through BellSouth’s network. 5.5.3.3 Intercarrier compensation shall apply as follows for intralata 1+ dialed calls originated by ITC^DeltaCom utilizing Local Switching where ITC^DeltaCom uses BellSouth’s CIC for its End User’s LPIC: 5.5.3.3.1 For calls terminating to a BellSouth End User or to an End User served by BellSouth resold services, BellSouth shall charge ITC^DeltaCom for End Office Switching as set forth in Exhibit A at the terminating end office. 5.5.3.3.2 For calls terminating to a CLEC where such CLEC is utilizing a BellSouth switch port or port/loop combination to provide service to its End User, BellSouth shall charge ITC^DeltaCom for End Office Switching as set forth in Exhibit A at the terminating end office. BellSouth will not charge the terminating CLEC for End Office Switching at the terminating end office. In the event that BellSouth is charged termination charges by the CLEC, BellSouth may pay such charges and ITC^DeltaCom will reimburse BellSouth the full amount of such charges within thirty (30) days following BellSouth’s request for reimbursement. 5.5.3.3.3 For calls terminating to third party carriers, such as CLECs, wireless carriers and independent companies, utilizing their own switches to serve their End Users, ITC^DeltaCom is required to enter into interconnection or traffic exchange agreements with such third parties for the exchange of traffic through BellSouth’s network. If ITC^DeltaCom does not have such an agreement with a third party carrier and BellSouth is charged termination charges by a third party terminating a call originated by ITC^DeltaCom, or if such third party carrier bills BellSouth for terminating such calls, despite the existence of such an agreement, then BellSouth may, at its option: 5.5.3.3.3.1 pay such charges as billed by the third party carrier and charge End Office Switching as set forth in Exhibit A to ITC^DeltaCom for each such call; or 5.5.3.3.3.2 pay such charges as billed by the third party carrier and ITC^DeltaCom will reimburse BellSouth the full amount of such charges within thirty (30) days following BellSouth’s request for reimbursement. 5.5.3.4 Intercarrier compensation shall apply as follows for intralata 1+ dialed calls terminating to ITC^DeltaCom utilizing Local Switching where the originating carrier uses BellSouth’s CIC for its End User’s LPIC: 5.5.3.4.1 For calls originated by a BellSouth End User or by an End User served by BellSouth resold service, BellSouth shall charge ITC^DeltaCom for End Office Switching as set forth in Exhibit A at the terminating end office for use of the End Office Switching network component in terminating such calls. ITC^DeltaCom may charge BellSouth for intercarrier compensation at the End Office Switching as set forth in Exhibit A for such calls. ITC^DeltaCom shall not charge originating or terminating switched access rates to BellSouth for termination of such calls. 5.5.3.5 For calls originated by or terminating to interexchange carriers through a switched access arrangement, ITC^DeltaCom may xxxx the interexchange carrier in accordance with ITC^DeltaCom’s tariff and will not xxxx BellSouth any charges for such call. ITC^DeltaCom shall pay BellSouth applicable charges for the use of BellSouth’s network in accordance with the rates set forth in Exhibit A for originating and terminating such calls.

  • Catastrophic Leave Program Leave credits, as defined below, may be transferred from one (1) or more employees to another employee, on an hour-for-hour basis, in accordance with departmental policies upon the request of both the receiving employee and the transferring employee and upon approval of the employee's appointing authority, under the following conditions: A. The receiving employee is required to be absent from work due to injury or the prolonged illness of the employee, employee's spouse, registered domestic partner, a domestic partner listed on an “Affidavit for Enrollment of Domestic Partners,” submitted to employee benefits, parent or child, has exhausted all earned leave credits, including but not limited to sick leave, compensatory time, holiday credits and disability leave and is therefore facing financial hardship. B. The transfers must be for a minimum of four (4) hours and in whole hour increments thereafter. C. Transfers shall be allowed to cross-departmental lines in accordance with the policies of the receiving department. D. The total maximum leave credits received by an employee shall normally not exceed five hundred twenty (520) hours; however, if approved by his/her appointing authority, the total leave credits may be up to one thousand forty (1,040) hours. Total leave credits in excess of one thousand forty (1,040) hours will be considered on a case-by-case basis by the appointing authority subject to the approval of the Chief Administrative Officer. E. The transfers are irrevocable, and will be indistinguishable from other leave credits belonging to the receiving employee. Transfers will be subject to all taxes required by law. F. Leave credits that may be transferred under this program are defined as the transferring employee’s vacation credits or up to twenty-four (24) hours of sick leave per fiscal year. G. Transfers shall be administered according to the rules and regulations of the Auditor and Controller, and made on a form prescribed by the Auditor and Controller. Approvals of the receiving and donating employee, the donating employee's appointing authority and the receiving employee's appointing authority (in the case of an interdepartmental transfer) will be provided for on such form. H. This program is not subject to the Grievance Procedure of this Agreement.

  • Public Employees Retirement System “PERS”) Members.

  • System for Award Management (XXX) Requirement Alongside a signed copy of this Agreement, Grantee will provide Florida Housing with a XXX.xxx proof of registration and Commercial and Government Entity (CAGE) number. Grantee will continue to maintain an active XXX registration with current information at all times during which it has an active award under this Agreement.

  • Service Level Expectations Without limiting any other requirements of the Agreement, the Service Provider shall meet or exceed the following standards, policies, and guidelines:

  • REFUND OF UNEARNED COMPENSATION The Party of the Second Part agrees to refund the Party of the First Part any compensation received for which no services were rendered. TERMINATION: This contract may be terminated by either party pursuant to law. OTHER CONDITIONS: Any subsequent contracts shall supersede the provisions of this contract. PARTIES: The Fort Xxxxx School District 100, Party of the First Part, and XXXXX XXXXX XXXXX Party of the Second Part, agree as follows:

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!