Invention Grant
US08910180B2 Interdependent task management by executing tasks based on the “for all” task attributes and existence of semaphore in a task dependency chain
有权
基于“所有”任务属性执行任务并在任务依赖关系链中存在信号量的相互依赖的任务管理
- Patent Title: Interdependent task management by executing tasks based on the “for all” task attributes and existence of semaphore in a task dependency chain
- Patent Title (中): 基于“所有”任务属性执行任务并在任务依赖关系链中存在信号量的相互依赖的任务管理
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Application No.: US13621235Application Date: 2012-09-15
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Publication No.: US08910180B2Publication Date: 2014-12-09
- Inventor: Walfrey Ng , Chenfei Song
- Applicant: Walfrey Ng , Chenfei Song
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yudell Isidore PLLC
- Agent Parashos Kalaitzis
- Priority: CA2961306 20100128
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/54 ; G06F9/44
Abstract:
An illustrative embodiment of a computer-implemented process for interdependent task management selects a task from an execution task dependency chain to form a selected task, wherein a type selected from a set of types including “forAll,” “runOnce” and none is associated with the selected task and determines whether there is a “forAll” task. Responsive to a determination that there is no “forAll” task, determines whether there is a “runOnce” task and responsive to a determination that there is a “runOnce” task further determines whether there is a semaphore for the selected task. Responsive to a determination that there is a semaphore for the selected task, the computer-implemented process determines whether the semaphore is “on” for the selected task and responsive to a determination that the semaphore is “on,” sets the semaphore “off” and executes the selected task.
Public/Granted literature
- US20130019250A1 Interdependent Task Management Public/Granted day:2013-01-17
Information query
