Invention Grant
- Patent Title: Memory subsystem operations with unaligned and scatter gather feature to support convolution and dimension shuffle
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Application No.: US16006752Application Date: 2018-06-12
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Publication No.: US11132124B2Publication Date: 2021-09-28
- Inventor: Olivia Wu , Prashant Arora , Jason Ko
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop Pruner & Hu, P.C.
- Main IPC: G06F17/16
- IPC: G06F17/16 ; G06F3/06 ; G06N3/08 ; G06N3/063 ; G06N3/04 ; G06T1/60

Abstract:
One embodiment provides an apparatus. The apparatus may include memory circuitry to store tensor data representing a tensor. The apparatus may include memory controller circuitry to access the memory circuitry. The apparatus may include processor circuitry to: receive a request for a tensor operation; generate a plurality of sub-commands for the tensor operation; and provide the sub-commands to memory controller circuitry to perform the tensor operation based on instructions contained in one or more of the sub-commands. The instructions contained in one or more of the sub-commands may include identify addresses in memory to access; activate one or more rows in the memory circuitry that correspond to the addresses; and transfer tensor data to and/or from the memory circuitry.
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