Simulation Processor with Backside Look-Up Table
First Claim
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1. A simulation processor for simulating a system comprising a system component, comprising:
- a semiconductor substrate comprising a front side and a backside;
a look-up table circuit (LUT) formed on said backside for storing data related to a mathematical model of said system component;
an arithmetic logic circuit (ALC) formed on said front side for performing arithmetic operations on said data; and
a plurality of through-silicon vias (TSV) through said semiconductor substrate for communicatively coupling said memory circuit and said logic circuit.
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Abstract
The present invention discloses a simulation processor for simulating a system comprising a system component. The simulation processor comprises a look-up table circuit (LUT) and an arithmetic logic circuit (ALC). The LUT is formed on the backside of the processor substrate and stores data related to a mathematical model of the system component. The ALC is formed on the front side of the processor substrate and performs arithmetic operations on the model-related data. The LUT and the ALC are communicatively coupled by a plurality of through-silicon vias (TSV).
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20 Claims
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1. A simulation processor for simulating a system comprising a system component, comprising:
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a semiconductor substrate comprising a front side and a backside; a look-up table circuit (LUT) formed on said backside for storing data related to a mathematical model of said system component; an arithmetic logic circuit (ALC) formed on said front side for performing arithmetic operations on said data; and a plurality of through-silicon vias (TSV) through said semiconductor substrate for communicatively coupling said memory circuit and said logic circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Current AssigneeChengDu HaiCun IP Technology LLC
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Original AssigneeChengDu HaiCun IP Technology LLC
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InventorsZHANG, Guobiao
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Application NumberUS15/587,369Publication NumberTime in Patent OfficeDaysField of SearchUS Class CurrentCPC Class CodesG06F 30/33 Design verification, e.g. f...G06F 7/483 Computations with numbers r...G06F 7/4876 MultiplyingG06F 7/544 for evaluating functions by...
