Stacked die network interface controller circuitry

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12046578
APP PUB NO 20200328192A1
SERIAL NO

16914164

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Abstract

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A smart network interface controller (NIC) implemented using a stacked die configuration is provided. The NIC may include user-customizable networking circuits formed in a top programmable die and primitive network function blocks formed in a bottom application-specific integrated circuit (ASIC) die. The top programmable die may provide a flexible packet processing pipeline to facilitate efficient control and data communication between the user-customizable networking circuits and the primitive network function blocks. The bottom ASIC die may also include an array of memory blocks operable as lookup tables and intermediate buffers for other network processing circuitry in the NIC. A NIC configured in this way provides both performance, power, and area benefits and superior customer configurability.

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Patent Owner(s)

Patent OwnerAddress
ALTERA CORPORATION101 INNOVATION DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheerla, Rakesh Cupertino, US 2 51
Dasu, Aravind Milpitas, US 25 239
Horne, Martin Alamo, US 3 238
Ravipalli, Sreedhar Cupertino, US 13 66
Zaman, Naveed Saratoga, US 9 94

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