CN105574807A - Development platform of programmable stainer embedded into graphics processor - Google Patents
Development platform of programmable stainer embedded into graphics processor Download PDFInfo
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- CN105574807A CN105574807A CN201510925765.0A CN201510925765A CN105574807A CN 105574807 A CN105574807 A CN 105574807A CN 201510925765 A CN201510925765 A CN 201510925765A CN 105574807 A CN105574807 A CN 105574807A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
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Abstract
The invention provides a development method of a programmable stainer embedded into a graphics processor. A development basis is laid for the design and application of the programmable stainer embedded into the graphics processor; a flexible solution is provided for the implementation of the programmable stainer; and guidance is provided for the development of similar products. A development platform of the programmable stainer embedded into the graphics processor mainly comprises the steps of (1) graphics task extraction and/or universal operation, (2) hardware development, (3) development of a software development environment and (4) development of driver software.
Description
Technical field
The invention belongs to computer application field, relate to the embedded stainer development platform able to programme of a kind of graphic process unit.
Background technology
Stainer able to programme is as the core of graphic process unit and key, and its design and development is difficult point in graphic process unit design process and key point, relates to numerous contents such as instruction set definition, control interface definition, data throughout, software development environment.
At present external graph processing technique development relative maturity, but domesticly there is not yet correlation technique data, abroad because blockade on new techniques does not have detailed enforceable data to use for reference yet.The paper that major part is published only simply describes system framework, experimental data.GPU production firm constantly weeds out the old and bring forth the new, but it is high still to there is barrier in core technology, difficulty is large, degrees of overtness is low, except application aspect, almost blank in the data of stainer design aspect able to programme, or have fragmentary data to introduce stainer able to programme exploitation, can not system, effectively support stainer exploitation able to programme and design.
Summary of the invention
The invention provides the embedded stainer development platform able to programme of a kind of graphic process unit, for the design and application of the embedded stainer able to programme of graphic process unit provides exploitation foundation, realization for stainer able to programme provides one solution flexibly, for the exploitation of like product provides guidance.
Solution of the present invention is:
The embedded stainer development approach able to programme of this graphic process unit comprises the following steps:
1] graphics tasks and/or general-purpose operation is extracted;
2] hardware development
Generate instruction control, task scheduling and Control on Communication according to graphics tasks and/or general-purpose operation, design the interface of the stainer embedded able to programme of corresponding graphic process unit and the stainer embedded able to programme of graphic process unit according to instruction control, task scheduling and Control on Communication; Wherein task scheduling provides data and Control and Schedule for interface; Control on Communication provides the transmission channel of data and Control and Schedule for interface;
3] software development environment exploitation
Instruction system during the instruction generated according to step 2 controls develops software development environment;
4] drive software exploitation
According to graphics tasks and/or general-purpose operation, realize drive software exploitation, for user provides api interface by software development environment.
The embedded stainer development platform able to programme of graphic process unit of application said method comprises graphics tasks and general-purpose operation extraction unit, instruction control unit, scheduling unit, communication control unit, interface unit, the embedded stainer unit able to programme of graphic process unit, SDK (Software Development Kit) unit, functional software unit; And instruction control module, scheduling unit, communication control unit are connected with the input end of functional software unit the output terminal of described graphics tasks and general-purpose operation extraction unit respectively; The output terminal of scheduling unit, communication control unit is connected with the input end of interface unit; The output terminal of instruction control unit, interface unit is connected with the embedded stainer unit able to programme of graphic process unit, the output terminal of instruction control unit is also connected with the input end of SDK (Software Development Kit) unit, the output terminal of SDK (Software Development Kit) unit is connected with the input end of functional software unit, and the output terminal of functional software unit provides complete api interface.
Graphics tasks and general-purpose operation extraction unit will extract instruction control unit, scheduling unit, communication control unit and functional software unit according to graphics tasks and general-purpose operation.
Graphics tasks and general-purpose operation extraction unit will obtain instruction control unit, scheduling unit according to the combing of graphics tasks and general-purpose operation analysis, and communication control unit and functional software unit etc., for development platform provides control, data resource.
Instruction control unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for the graphics processor unit of embedded stainer able to programme and the embedded stainer unit able to programme of SDK (Software Development Kit) graphic process unit provide complete Instruction system.
Scheduling unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for interface unit provides data, Control and Schedule.
Communication control unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for interface unit provides data, controls communication.
Interface unit obtains the corresponding interface process of platform by scheduling unit and communication control unit, for the graphics processor unit of embedded stainer able to programme provides data, control interface unit, ensure stainer able to programme and other module datas, control between correct mutual.
The graphics processor unit of embedded stainer able to programme is obtained by instruction control unit and interface unit analysis, is the core processing unit of whole system.
SDK (Software Development Kit) unit is obtained by instruction control unit, and provides effective theoretical foundation for the generation of functional software unit, and the Software for Design for system provides editor, compiling, the environment that links.
Functional software unit is obtained by graphics tasks and universal operating unit and SDK (Software Development Kit) unit, and the exploitation for system provides complete api interface.
Advantage of the present invention is:
The object of the invention is for the embedded stainer design and application able to programme of graphic process unit provides exploitation foundation, Hardware/Software Collaborative Design for stainer able to programme realizes providing one solution flexibly, and the exploitation for like product provides the embedded stainer development platform able to programme of a kind of graphic process unit.
Accompanying drawing explanation
Fig. 1 is that the present invention specifically implements schematic diagram.
Embodiment
Below the present invention is described in further details.
The embedded stainer development approach able to programme of this graphic process unit comprises the following steps:
1] graphics tasks and/or general-purpose operation is extracted;
2] hardware development
Generate instruction control, task scheduling and Control on Communication according to graphics tasks and/or general-purpose operation, design the interface of the stainer embedded able to programme of corresponding graphic process unit and the stainer embedded able to programme of graphic process unit according to instruction control, task scheduling and Control on Communication; Wherein task scheduling provides data and Control and Schedule for interface; Control on Communication provides the transmission channel of data and Control and Schedule for interface;
3] software development environment exploitation
Instruction system during the instruction generated according to step 2 controls develops software development environment;
4] drive software exploitation
According to graphics tasks and/or general-purpose operation, realize drive software exploitation, for user provides api interface by software development environment.
The embedded stainer development platform able to programme of graphic process unit of application said method comprises graphics tasks and general-purpose operation extraction unit, instruction control unit, scheduling unit, communication control unit, interface unit, the embedded stainer unit able to programme of graphic process unit, SDK (Software Development Kit) unit, functional software unit; And instruction control module, scheduling unit, communication control unit are connected with the input end of functional software unit the output terminal of graphics tasks and general-purpose operation extraction unit respectively; The output terminal of scheduling unit, communication control unit is connected with the input end of interface unit; The output terminal of instruction control unit, interface unit is connected with the embedded stainer unit able to programme of graphic process unit, the output terminal of instruction control unit is also connected with the input end of SDK (Software Development Kit) unit, the output terminal of SDK (Software Development Kit) unit is connected with the input end of functional software unit, and the output terminal of functional software unit provides complete api interface.
Graphics tasks and general-purpose operation extraction unit will extract instruction control unit, scheduling unit, communication control unit and functional software unit according to graphics tasks and general-purpose operation.
Graphics tasks and general-purpose operation extraction unit will obtain instruction control unit, scheduling unit according to the combing of graphics tasks and general-purpose operation analysis, and communication control unit and functional software unit etc., for development platform provides control, data resource.
Instruction control unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for the graphics processor unit of embedded stainer able to programme and the embedded stainer unit able to programme of SDK (Software Development Kit) graphic process unit provide complete Instruction system.
Scheduling unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for interface unit provides data, Control and Schedule.
Communication control unit carries out analysis by graphics tasks and general-purpose operation extraction unit and extracts, for interface unit provides data, controls communication.
Interface unit obtains the corresponding interface process of platform by scheduling unit and communication control unit, for the graphics processor unit of embedded stainer able to programme provides data, control interface unit, ensure stainer able to programme and other module datas, control between correct mutual.
The graphics processor unit of embedded stainer able to programme is obtained by instruction control unit and interface unit analysis, is the core processing unit of whole system.
SDK (Software Development Kit) unit is obtained by instruction control unit, and provides effective theoretical foundation for the generation of functional software unit, and the Software for Design for system provides editor, compiling, the environment that links.
Functional software unit is obtained by graphics tasks and universal operating unit and SDK (Software Development Kit) unit, and the exploitation for system provides complete api interface.
The program has the following advantages:
Possess graphics tasks and general-purpose operation extraction unit, can will obtain instruction control unit, scheduling unit according to the combing of graphics tasks and general-purpose operation analysis, communication control unit and functional software unit etc., for development platform provides control, data resource.
Possess instruction control unit, carry out analysis by graphics tasks and general-purpose operation extraction unit and extract, for the graphics processor unit of embedded stainer able to programme and SDK (Software Development Kit) unit provide complete Instruction system.
Possess scheduling unit, carry out analysis by graphics tasks and general-purpose operation extraction unit and extract, for interface unit provides data, Control and Schedule.
Possess communication control unit, carry out analysis by graphics tasks and general-purpose operation extraction unit and extract, for interface unit provides data, controls communication.
Possesses interface unit, the corresponding interface process of platform is obtained by scheduling unit and communication control unit, for the graphics processor unit of embedded stainer able to programme provides data, control interface unit, ensure stainer able to programme and other module datas, control between correct mutual.
Possessing the graphics processor unit of embedded stainer able to programme, obtain by instruction control unit and interface unit analysis, is the core processing unit of whole system.
Possess SDK (Software Development Kit) unit, obtain by instruction control unit, and provide effective theoretical foundation for the generation of functional software unit, the Software for Design for system provides editor, compiling, the environment that links.
Possess functional software unit, obtain by graphics tasks and universal operating unit and SDK (Software Development Kit) unit, the exploitation for system provides complete api interface.
Claims (2)
1. the embedded stainer development approach able to programme of graphic process unit, is characterized in that, comprise the following steps:
1] graphics tasks and/or general-purpose operation is extracted;
2] hardware development
Generate instruction control, task scheduling and Control on Communication according to graphics tasks and/or general-purpose operation, design the interface of the stainer embedded able to programme of corresponding graphic process unit and the stainer embedded able to programme of graphic process unit according to instruction control, task scheduling and Control on Communication; Wherein task scheduling provides data and Control and Schedule for interface; Control on Communication provides the transmission channel of data and Control and Schedule for interface;
3] software development environment exploitation
Instruction system during the instruction generated according to step 2 controls develops software development environment;
4] drive software exploitation
According to graphics tasks and/or general-purpose operation, realize drive software exploitation, for user provides api interface by software development environment.
2. the embedded stainer development platform able to programme of graphic process unit, is characterized in that: comprise graphics tasks and general-purpose operation extraction unit, instruction control unit, scheduling unit, communication control unit, interface unit, the embedded stainer unit able to programme of graphic process unit, SDK (Software Development Kit) unit, functional software unit; And instruction control module, scheduling unit, communication control unit are connected with the input end of functional software unit the output terminal of described graphics tasks and general-purpose operation extraction unit respectively; The output terminal of scheduling unit, communication control unit is connected with the input end of interface unit; The output terminal of instruction control unit, interface unit is connected with the embedded stainer unit able to programme of graphic process unit, the output terminal of instruction control unit is also connected with the input end of SDK (Software Development Kit) unit, the output terminal of SDK (Software Development Kit) unit is connected with the input end of functional software unit, and the output terminal of functional software unit provides complete api interface.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106708473A (en) * | 2016-12-12 | 2017-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | Uniform stainer array multi-warp instruction fetching circuit and method |
| CN106709861A (en) * | 2016-12-12 | 2017-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | Dye device drive static reconstruction method |
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| US20120162235A1 (en) * | 2009-08-24 | 2012-06-28 | Abb Technology Ag | Execution of real time applications with an automation controller |
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| CN104503950A (en) * | 2014-12-09 | 2015-04-08 | 中国航空工业集团公司第六三一研究所 | OpenGL (open graphic library) API (application program interface)-oriented graphic processor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106708473A (en) * | 2016-12-12 | 2017-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | Uniform stainer array multi-warp instruction fetching circuit and method |
| CN106709861A (en) * | 2016-12-12 | 2017-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | Dye device drive static reconstruction method |
| CN106708473B (en) * | 2016-12-12 | 2019-05-21 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of unified more warp fetching circuits of stainer array |
| CN106709861B (en) * | 2016-12-12 | 2020-08-11 | 中国航空工业集团公司西安航空计算技术研究所 | Stainer driving static reconstruction method |
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Application publication date: 20160511 |