Invention Grant
- Patent Title: Systems and methods for spillover in a multi-core system
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Application No.: US12820607Application Date: 2010-06-22
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Publication No.: US08429652B2Publication Date: 2013-04-23
- Inventor: Manikam Muthiah , Raghav Somanahalli Narayana , Sreedhar Yengalasetti
- Applicant: Manikam Muthiah , Raghav Somanahalli Narayana , Sreedhar Yengalasetti
- Applicant Address: US FL Fort Lauderdale
- Assignee: Citrix Systems, Inc.
- Current Assignee: Citrix Systems, Inc.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Foley and Lardner LLP
- Agent Christopher J. McKenna
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F9/46 ; G06F15/173 ; G06F11/00 ; G06F11/16

Abstract:
The present invention is directed towards systems and methods for spillover threshold management in a multi-core system. A pool manager divides the spillover threshold limit of connections for vServers into an exclusive quota pool and a shared quota pool. Each vServer operating on a core is allocated an exclusive number of connections from the exclusive quota pool. If a vServer wishes to create connections beyond its exclusive number, the vServer can borrow from the shared quota pool. When the vServers are using at least a first predetermined threshold of their exclusive number of connections and the number of available connections in the shared quota pool has reached a second predetermined threshold, the multi-core system establishes a backup vServer.
Public/Granted literature
- US20100325268A1 SYSTEMS AND METHODS FOR SPILLOVER IN A MULTI-CORE SYSTEM Public/Granted day:2010-12-23
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