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US 2011/0238974 A1Published application
Methods and apparatus to improve turbo performance for events handling
AssigneeIntel Corporation
InventorsRyan D. Wells, Ohad Falik, Jose P. Allarey, Mary Jean Allarey
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Abstract
Embodiments of an apparatus for improving performance for events handling are presented. In one embodiment, the apparatus includes a number of processing elements and task routing logic. If at least one of the processing elements is in a turbo mode, the task routing logic selects a processing element for executing a task based at least on a comparison of performance losses.
Claims7
A processor comprising:
- a plurality of cores including a first core and a second core, and
- a turbo mode logic to increase an operating frequency of the second core if the first core is in an idle state, wherein increasing the operating frequency of the second core is to use available power capacity of the first core resulting from the first core being in the idle state;
- a first cache coupled to the first core and a second cache coupled to the second core;
- a memory interface logic coupled to the first and second cores;
- a bus interface logic coupled to the first and second cores.
2 more elements
Dependencies are inferred from the claim text.