- 专利标题: DGPU assist using DSP pre-processor system and method
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申请号: US17028389申请日: 2020-09-22
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公开(公告)号: US11763513B2公开(公告)日: 2023-09-19
- 发明人: Mihir Mody , Hemant Hariyani , Anand Balagopalakrishnan , Jason Jones , Ajay Jayaraj , Manoj Koul
- 申请人: Texas Instruments Incorporated
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 Michael T. Gabrik; Frank D. Cimino
- 主分类号: G06T15/00
- IPC分类号: G06T15/00 ; G06T1/20
摘要:
A method and system for dynamically transferring graphical image processing operations from a graphical processing unit (GPU) to a digital signal processor (DSP). The method includes estimating the number of operations needed for the processing a set of image data; determining the operational limits of a GPU and compare with estimated number of operations and if the operational limits are exceeded; transfer the processing operations to the DSP from the GPU. The transfer can include transferring a portion of executable code for performing the processing operations, and generating a replacement code for the GPU. The DSP can then process a portion of the image data before sending it to the GPU for further processing.
公开/授权文献
- US20210005005A1 DGPU ASSIST USING DSP PRE-PROCESSOR SYSTEM AND METHOD 公开/授权日:2021-01-07
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |