Performing soft throttling and hard throttling in a processor
In an embodiment, a processor includes processing engines to execute instructions and power limit logic. The power limit logic is to: in response to a plurality of power spikes, perform a number of soft throttling events and a number of hard throttling events in a first processing engine; determine...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English |
| Published |
16.02.2021
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| Subjects | |
| Online Access | Get full text |
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| Abstract | In an embodiment, a processor includes processing engines to execute instructions and power limit logic. The power limit logic is to: in response to a plurality of power spikes, perform a number of soft throttling events and a number of hard throttling events in a first processing engine; determine a ratio of the soft throttling events to the hard throttling events; compare the determined ratio to a desired goal; and adjust one or more throttling parameters in response to a determination that the determined ratio does not match the desired goal. Other embodiments are described and claimed. |
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| AbstractList | In an embodiment, a processor includes processing engines to execute instructions and power limit logic. The power limit logic is to: in response to a plurality of power spikes, perform a number of soft throttling events and a number of hard throttling events in a first processing engine; determine a ratio of the soft throttling events to the hard throttling events; compare the determined ratio to a desired goal; and adjust one or more throttling parameters in response to a determination that the determined ratio does not match the desired goal. Other embodiments are described and claimed. |
| Author | Gendler, Alexander Korem, Elkana Shomroni, Hanan Shulman, Nadav |
| Author_xml | – fullname: Korem, Elkana – fullname: Gendler, Alexander – fullname: Shomroni, Hanan – fullname: Shulman, Nadav |
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| Notes | Application Number: US201916369136 |
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| RelatedCompanies | Intel Corporation |
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| Snippet | In an embodiment, a processor includes processing engines to execute instructions and power limit logic. The power limit logic is to: in response to a... |
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| SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| Title | Performing soft throttling and hard throttling in a processor |
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