Invention Grant
- Patent Title: Performance monitors in a multithreaded processor architecture
- Patent Title (中): 多线程处理器架构中的性能监视器
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Application No.: US11864368Application Date: 2007-09-28
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Publication No.: US07987345B2Publication Date: 2011-07-26
- Inventor: Vladimir Silyaev , Darren Neuman
- Applicant: Vladimir Silyaev , Darren Neuman
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Brake Hughes Bellermann LLP
- Main IPC: G06F11/30
- IPC: G06F11/30
Abstract:
A system comprising a plurality of execution units configured to execute, at least in part, a plurality of instruction threads; a plurality of performance monitors, each performance monitor being configured to collect performance information related to the execution of at least one instruction thread; a selected thread identifier configured to provide, during operation, the selection of at least one instruction thread; and a performance manager configured to filter, utilizing the selected thread, the information collected by the plurality of performance monitors.
Public/Granted literature
- US20090089014A1 PERFORMANCE MONITORS IN A MULTITHREADED PROCESSOR ARCHITECTURE Public/Granted day:2009-04-02
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