Invention Grant
- Patent Title: Adjusting thread priority to optimize computer system performance and the utilization of computer system resources
- Patent Title (中): 调整线程优先级，优化计算机系统性能和利用计算机系统资源
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Application No.: US12873572Application Date: 2010-09-01
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Publication No.: US08683472B2Publication Date: 2014-03-25
- Inventor: Oliver Augenstein , Avishai H. Hochberg , Thomas Prause , Thorsten Schaefer
- Applicant: Oliver Augenstein , Avishai H. Hochberg , Thomas Prause , Thorsten Schaefer
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: VanLeeuwen & VanLeeuwen
- Agent Libby Z. Toub
- Priority: DE09169106 20090901
- Main IPC: G06F9/46
- IPC: G06F9/46
Abstract:
The present invention optimizes the utilization of computer system resources by considering predefined performance targets of multithreaded applications using the resources. The performance and utilization information for a set of multithreaded applications is provided. Using the performance and utilization information, the invention determines overutilized resources. Using the performance information, the invention also identifies threads and corresponding applications using an overutilized resource. The priority of the identified threads using said overutilized resource is adjusted to maximize a number of applications meeting their performance targets. The adjustments of priorities are executed via a channel that provides the performance and utilization information.
Public/Granted literature
- US20110231854A1 Method and Infrastructure for Optimizing the Utilization of Computer System's Resources Public/Granted day:2011-09-22
Information query
