Patent · US Active

Techniques to repurpose static random access memory rows to store a look-up-table for processor-in-memory operations

US12248696B2 · kind B2 · utility

0Cited by

0References

25Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Saurabh Jain · Saratoga, US
Srivatsa Rangachar Srinivasa · Hillsboro, US
Akshay Krishna Ramanathan · State College, US
Gurpreet Singh Kalsi · Bengaluru, IN
Kamlesh Pillai · Kanchinakote, IN
Sreenivas Subramoney · Bengaluru, IN

Key dates

Filing date	Jun 7, 2021
Grant date	Mar 11, 2025
Priority date	—
Expiry date	Jul 13, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F7/523
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Example compute-in-memory (CIM) or processor-in-memory (PIM) techniques using repurposed or dedicated static random access memory (SRAM) rows of an SRAM sub-array to store look-up-table (LUT) entries for use in a multiply and accumulate (MAC) operation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.