POWER MANAGEMENT FOR WORKLOAD OFFLOAD ENGINES
First Claim
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1. An apparatus comprising:
- a memory anda power management controller to;
allocate a reserve power for one or more processors of an offload engine, wherein the one or more processors include a first processor;
reserve a surplus power level; and
in response to a request for a workload performance by the first processor, provide power to the first processor based on the reserve power for the first processor.
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Abstract
Examples described herein relate to allocation of power to engines and a surplus power available for use by one or more engines. A power management controller reserves power for one or more processors of the offload engine and provides a surplus power level. Based on a request for a workload performance by the first processor, the power management controller provides power to a processor based on the reserved power for the processor. Allocation of the surplus power can be made based on a priority of a workload relative to other workloads.
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Citations
20 Claims
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1. An apparatus comprising:
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a memory and a power management controller to; allocate a reserve power for one or more processors of an offload engine, wherein the one or more processors include a first processor; reserve a surplus power level; and in response to a request for a workload performance by the first processor, provide power to the first processor based on the reserve power for the first processor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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receiving a power allocation comprising a surplus power; receiving a request to perform a workload; allocating power to a first processor based on the power allocation, the first processor to perform a portion of the workload; and allocating power to a second processor from the surplus power, the second processor to perform a second portion of the workload. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A computer-readable medium comprising instructions stored thereon, that if executed, cause one or more processors to:
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reserve power for one or more processors; reserve a surplus power level; and in response to a request for a workload performance by a processor, provide power to the processor based on a reserved power for the processor. - View Dependent Claims (18, 19, 20)
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Specification