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US 11,444,624 B2Granted
Power management for multi-dimensional programmable logic devices
AssigneeIntel Corporation
InventorsKarthik Chandrasekar, Guang Chen, Wendemagegnehu T. Beyene, Ravi Prakash Gutala
Life of this patent
Estimating the term…
Abstract
A device may include a fabric die coupled to an active interposer. The fabric die may include programmable logic fabric and configuration memory that programs the programmable logic fabric. The programmable logic fabric of the fabric die may access at least a portion of the active interposer to perform an operation. As discussed herein, different power management techniques associated with the active interposer may be used to improve operation of the device.
Claims20
A system, comprising:
- a tangible, non-transitory, and machine-readable medium, comprising machine-readable instructions stored thereon that, when executed by a processor, cause performance of operations comprising:
- receiving an indication of a logic design;
- identifying an expected resource consumption of the logic design;
- placing the logic design in a system design for an integrated circuit based at least in part on the expected resource consumption of the logic design;
- determining that resource consumption of the logic design changed;
- and
- adjusting placement of the logic design within the system design based on the resource consumption.
4 more elements
A system, comprising:
- a device having a controller, wherein the controller is configured to generate an artificial current during a duration of time corresponding to low activity of the device;
- and
- a tangible, non-transitory, and machine-readable medium, comprising machine-readable instructions stored thereon that, when executed by a processor, cause performance of operations comprising:
- receiving an indication of a logic design;
- identifying an expected resource consumption of the logic design;
- placing the logic design in a system design for an integrated circuit based at least in part on the expected resource consumption of the logic design;
- programming the device based at least in part on the system design;
- and
- transmitting an indication of a current amount corresponding to the low activity of the device.
6 more elements
A system, comprising:
- a tangible, non-transitory, and machine-readable medium, comprising machine-readable instructions stored thereon that, when executed by a processor, cause performance of operations comprising:
- receiving an indication of a logic design;
- identifying an expected resource consumption of the logic design;
- placing the logic design in a system design for an integrated circuit based at least in part on the expected resource consumption of the logic design;
- generating a bitstream based at least in part on the system design;
- transmitting the bitstream to a programmable logic device to program the logic design in programmable logic fabric of the programmable logic device;
- receiving an indication of a temperature from a thermal sensor of the programmable logic device;
- and
- adjusting the system design based at least in part on the temperature.
6 more elements
Dependencies are inferred from the claim text.