公开(公告)号：US10818067B1

公开(公告)日：2020-10-27

申请号：US16428485

申请日：2019-05-31

Applicant: Texas Instruments Incorporated

Inventor： Mihir Mody ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason Jones ,  Ajay Jayaraj ,  Manoj Koul

IPC: G06T15/00 ,  G06T1/20

Abstract: 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(公告)号：US11763513B2

公开(公告)日：2023-09-19

申请号：US17028389

申请日：2020-09-22

Applicant: Texas Instruments Incorporated

Inventor： Mihir Mody ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason Jones ,  Ajay Jayaraj ,  Manoj Koul

IPC: G06T15/00 ,  G06T1/20

CPC classification number: G06T15/005 ,  G06T1/20 ,  G06T2200/28 ,  G06T2210/52

Abstract: 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(公告)号：US20210005005A1

公开(公告)日：2021-01-07

申请号：US17028389

申请日：2020-09-22

Applicant: Texas Instruments Incorporated

Inventor： Mihir Mody ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason Jones ,  Ajay Jayaraj ,  Manoj Koul

IPC: G06T15/00 ,  G06T1/20

Abstract: 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(公告)号：US10803651B2

公开(公告)日：2020-10-13

申请号：US16353792

申请日：2019-03-14

Applicant: Texas Instruments Incorporated

Inventor： Mihir Narendra Mody ,  Ajay Jayaraj ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason A. T. Jones ,  Erick Zadiel Narvaez

IPC: G06T15/00 ,  G06T1/60 ,  G06T1/20

Abstract: Methods, apparatus, systems and articles of manufacture to perform graphics processing on combinations of graphic processing units and digital signal processors are disclosed. A disclosed example method includes processing first data representing input vertices to create second data, the first data using a first format organized by vertex, the second data using a second format organized by components of the vertices. A digital signal processor (DSP) is to perform vertex shading on the second data to create third data, the third data formatted using the second format, the vertex shading performed by executing a first instruction at the DSP, the first instruction generated based on a second instruction capable of being executed at a graphics processing unit (GPU). The third data is processed to create fourth data, the fourth data formatted using the first format.

公开(公告)号：US20200294300A1

公开(公告)日：2020-09-17

申请号：US16353792

申请日：2019-03-14

Applicant: Texas Instruments Incorporated

Inventor： Mihir Narendra Mody ,  Ajay Jayaraj ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason A.T. Jones ,  Erick Zadiel Narvaez

IPC: G06T15/00 ,  G06T1/20 ,  G06T1/60

Abstract: Methods, apparatus, systems and articles of manufacture to perform graphics processing on combinations of graphic processing units and digital signal processors are disclosed. A disclosed example method includes processing first data representing input vertices to create second data, the first data using a first format organized by vertex, the second data using a second format organized by components of the vertices. A digital signal processor (DSP) is to perform vertex shading on the second data to create third data, the third data formatted using the second format, the vertex shading performed by executing a first instruction at the DSP, the first instruction generated based on a second instruction capable of being executed at a graphics processing unit (GPU). The third data is processed to create fourth data, the fourth data formatted using the first format.

公开(公告)号：US11551399B2

公开(公告)日：2023-01-10

申请号：US17015172

申请日：2020-09-09

Applicant: Texas Instruments Incorporated

Inventor： Mihir Narendra Mody ,  Ajay Jayaraj ,  Hemant Hariyani ,  Anand Balagopalakrishnan ,  Jason A. T. Jones ,  Erick Zadiel Narvaez

IPC: G06T15/00 ,  G06T1/60 ,  G06T1/20

Abstract: Methods, apparatus, systems and articles of manufacture to perform graphics processing on combinations of graphic processing units and digital signal processors are disclosed. A disclosed example method includes processing first data representing input vertices to create second data, the first data using a first format organized by vertex, the second data using a second format organized by components of the vertices. A digital signal processor (DSP) is to perform vertex shading on the second data to create third data, the third data formatted using the second format, the vertex shading performed by executing a first instruction at the DSP, the first instruction generated based on a second instruction capable of being executed at a graphics processing unit (GPU). The third data is processed to create fourth data, the fourth data formatted using the first format.

公开(公告)号：US09092228B2

公开(公告)日：2015-07-28

申请号：US13743555

申请日：2013-01-17

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Alan L. Davis ,  Ching-Yu Hung ,  Jadadeesh Sankaran ,  James Nagurne ,  Mel Alan Phipps ,  Ajay Jayaraj

IPC: G05B19/04 ,  G06F15/00 ,  G06F15/76 ,  H04L29/06 ,  G06F11/00 ,  G01R31/28 ,  G06F17/00 ,  G06F17/28 ,  G06F9/44 ,  G06F9/45

CPC classification number: G06F8/41 ,  G06F8/447

Abstract: A computer system includes a processor and program storage coupled to the processor. The program storage stores a software instruction translator that, when executed by the processor, is configured to receive source code and translate the source code to a low-level language. The source code is restricted to a subset of a high-level language and the low-level language is a specialized instruction set. Each statement of the subset of the high-level language directly maps to an instruction of the low-level language.

Abstract translation: 计算机系统包括耦合到处理器的处理器和程序存储器。 程序存储器存储软件指令转换器，当由处理器执行时，其被配置为接收源代码并将源代码转换为低级语言。 源代码限于高级语言的子集，低级语言是专门的指令集。 高级语言的子集的每个陈述直接映射到低级语言的指令。