Invention Grant
- Patent Title: Data volume sculptor for deep learning acceleration
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Application No.: US18167366Application Date: 2023-02-10
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Publication No.: US11977971B2Publication Date: 2024-05-07
- Inventor: Surinder Pal Singh , Thomas Boesch , Giuseppe Desoli
- Applicant: STMICROELECTRONICS S.r.l. , STMICROELECTRONICS INTERNATIONAL N.V.
- Applicant Address: IT Agrate Brianza
- Assignee: STMICROELECTRONICS INTERNATIONAL N.V.,STMICROELECTRONICS S.r.l
- Current Assignee: STMICROELECTRONICS INTERNATIONAL N.V.,STMICROELECTRONICS S.r.l
- Current Assignee Address: NL Schiphol; IT Agrate Brianza
- Agency: Seed IP Law Group LLP
- The original application number of the division: US16280963 2019.02.20
- Main IPC: G06T7/62
- IPC: G06T7/62 ; G06F9/38 ; G06F16/901 ; G06F18/22 ; G06N3/045 ; G06N3/063 ; G06N3/08 ; G06T7/11 ; G06T15/08 ; G06V10/82 ; G06V20/00 ; G06V10/75

Abstract:
A device include on-board memory, an applications processor, a digital signal processor (DSP) cluster, a configurable accelerator framework (CAF), and a communication bus architecture. The communication bus communicatively couples the applications processor, the DSP cluster, and the CAF to the on-board memory. The CAF includes a reconfigurable stream switch and data volume sculpting circuitry, which has an input and an output coupled to the reconfigurable stream switch. The data volume sculpting circuitry receives a series of frames, each frame formed as a two dimensional (2D) data structure, and determines a first dimension and a second dimension of each frame of the series of frames. Based on the first and second dimensions, the data volume sculpting circuitry determines for each frame a position and a size of a region-of-interest to be extracted from the respective frame, and extracts from each frame, data in the frame that is within the region-of-interest.
Public/Granted literature
- US20230186067A1 DATA VOLUME SCULPTOR FOR DEEP LEARNING ACCELERATION Public/Granted day:2023-06-15
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