Invention Grant
- Patent Title: Configurable hardware queue management
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Application No.: US15459612Application Date: 2017-03-15
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Publication No.: US10210106B2Publication Date: 2019-02-19
- Inventor: Steven G. Aden , Clinton E. Bubb , Michael Grassi , Howard M. Haynie , Raymond M. Higgs , Luke M. Hopkins , Kirk Pospesel , Gabriel M. Tarr
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Steven Chiu
- Main IPC: G06F12/0813
- IPC: G06F12/0813 ; G06F13/16

Abstract:
A system for managing one or more queues in a multi-processor environment includes a queue manager disposed in communication with a plurality of processors and a memory shared by the plurality of processors, and a queue configured to be controlled by the queue manager, the queue including independent and discrete queue elements and having a starting location specified by a base address, the queue manager having one or more dynamically configurable parameters, the one or more dynamically configurable parameters including a size of each of the queue elements. The queue manager is configured to perform receiving a message from a processor of the plurality of processors, the message including an operation address specifying a fixed storage location in the memory and a request related to accessing the memory, selecting the queue based on the operation address, and performing a queuing operation on the queue based on the request.
Public/Granted literature
- US20180267909A1 CONFIGURABLE HARDWARE QUEUE MANAGEMENT Public/Granted day:2018-09-20
Information query
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