Invention Grant
- Patent Title: Dynamic memory address encoding
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Application No.: US16709192Application Date: 2019-12-10
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Publication No.: US11200167B2Publication Date: 2021-12-14
- Inventor: Yubo Zhang , Pingfan Meng
- Applicant: Pony AI Inc.
- Applicant Address: KY Grand Cayman
- Assignee: Pony AI Inc.
- Current Assignee: Pony AI Inc.
- Current Assignee Address: KY Grand Cayman
- Agency: Sheppard Mullin Richter & Hampton LLP
- Main IPC: G06F12/0811
- IPC: G06F12/0811 ; G06F12/0846 ; G06F12/1045 ; G06F12/02

Abstract:
Described herein is a memory architecture that is configured to dynamically determine an address encoding to use to encode multi-dimensional data such as multi-coordinate data in a manner that provides a coordinate bias corresponding to a current memory access pattern. The address encoding may be dynamically generated in response to receiving a memory access request or may be selected from a set of preconfigured address encodings. The dynamically generated or selected address encoding may apply an interleaving technique to bit representations of coordinate values to obtain an encoded memory address. The interleaving technique may interleave a greater number of bits from the bit representation corresponding to the coordinate direction in which a coordinate bias is desired than from bit representations corresponding to other coordinate directions.
Public/Granted literature
- US20210173777A1 DYNAMIC MEMORY ADDRESS ENCODING Public/Granted day:2021-06-10
Information query
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