Invention Grant
US09274826B2 Methods for task scheduling through locking and unlocking an ingress queue and a task queue
有权
通过锁定和解锁入口队列和任务队列来进行任务调度的方法
- Patent Title: Methods for task scheduling through locking and unlocking an ingress queue and a task queue
- Patent Title (中): 通过锁定和解锁入口队列和任务队列来进行任务调度的方法
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Application No.: US13730319Application Date: 2012-12-28
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Publication No.: US09274826B2Publication Date: 2016-03-01
- Inventor: Jun Xu , Dong Wang , Guang Zhao
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph; Richard J. Mason
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/48 ; H04L12/54
Abstract:
A method for parallel processing implemented by a first core in a network unit, comprising locking an ingress queue if the ingress queue is not locked by another core, searching for an unlocked task queue from a first default subset of a plurality of task queues when the ingress queue is locked by another core, wherein the first subset is different from a second default subset of the plurality of task queues from which a second core begins a search for an unlocked task queue, and searching a remainder of the plurality of task queues for an unlocked task queue when all of the first default subset of task queues are locked and the ingress queue is locked.
Public/Granted literature
- US09201683B2 Methods for task scheduling through locking and unlocking an ingress queue and a task queue Public/Granted day:2015-12-01
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