Invention Grant
US08271990B2 Removing operating system jitter-induced slowdown in virtualized environments
有权
删除虚拟化环境中的操作系统抖动引起的减速
- Patent Title: Removing operating system jitter-induced slowdown in virtualized environments
- Patent Title (中): 删除虚拟化环境中的操作系统抖动引起的减速
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Application No.: US12394420Application Date: 2009-02-27
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Publication No.: US08271990B2Publication Date: 2012-09-18
- Inventor: Pradipta De , Ravi Kothari , Vijay Mann
- Applicant: Pradipta De , Ravi Kothari , Vijay Mann
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ryan, Mason & Lewis, LLP
- Main IPC: G06F9/46
- IPC: G06F9/46
Abstract:
Techniques for eradicating operating system jitter-induced slowdown are provided. The techniques include allocating one or more computing resources to one or more logical partitions of one or more parallel programs in proportion of one or more cycles consumed by one or more sources of operating system jitter in each compute phase in each of the one or more logical partitions.
Public/Granted literature
- US20100223616A1 REMOVING OPERATING SYSTEM JITTER-INDUCED SLOWDOWN IN VIRTUALIZED ENVIRONMENTS Public/Granted day:2010-09-02
Information query
