Invention Grant
US08615647B2 Migrating execution of thread between cores of different instruction set architecture in multi-core processor and transitioning each core to respective on / off power state
有权
在多核处理器中迁移不同指令集架构的内核之间的线程执行，并将每个内核转换为相应的开/关电源状态
- Patent Title: Migrating execution of thread between cores of different instruction set architecture in multi-core processor and transitioning each core to respective on / off power state
- Patent Title (中): 在多核处理器中迁移不同指令集架构的内核之间的线程执行，并将每个内核转换为相应的开/关电源状态
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Application No.: US12220092Application Date: 2008-07-22
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Publication No.: US08615647B2Publication Date: 2013-12-24
- Inventor: Herbert Hum , Eric Sprangle , Doug Carmean , Rajesh Kumar
- Applicant: Herbert Hum , Eric Sprangle , Doug Carmean , Rajesh Kumar
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Mnemoglyphics, LLC
- Agent Lawrence M. Mennemeier
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
Techniques to control power and processing among a plurality of asymmetric cores. In one embodiment, one or more asymmetric cores are power managed to migrate processes or threads among a plurality of cores according to the performance and power needs of the system.
Public/Granted literature
- US20090222654A1 Distribution of tasks among asymmetric processing elements Public/Granted day:2009-09-03
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