CN105335257A - Media data cooperative processing system - Google Patents
Media data cooperative processing system Download PDFInfo
- Publication number
- CN105335257A CN105335257A CN201510711674.7A CN201510711674A CN105335257A CN 105335257 A CN105335257 A CN 105335257A CN 201510711674 A CN201510711674 A CN 201510711674A CN 105335257 A CN105335257 A CN 105335257A
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- CN
- China
- Prior art keywords
- coprocessor
- primary processor
- media data
- main processor
- coprocessing system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2041—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with more than one idle spare processing component
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Hardware Redundancy (AREA)
Abstract
The invention discloses a media data cooperative processing system. The media data cooperative processing system comprises a main processor and at least one coprocessor, wherein the main processor has comprehensive performances, each coprocessor has a single performance and functions of the coprocessors are different; the main processor and each coprocessor are mutually independently operated; the main processor is connected with at least one set of controlled equipment matched with the function of the main processor; each coprocessor is connected with at least one set of controlled equipment matched with the function of the coprocessor; the main processor and each coprocessor are communicated with each other. According to the media data cooperative processing system provided by the invention, media files with various types can be properly processed by the matching between the main processor and each coprocessor, so that the operation speed of the system is improved; the cooperative matching between the main processor and each coprocessor can also effectively guarantee the stability of the system so that the fault risk of the system is greatly reduced.
Description
Technical field
The present invention relates to a kind of data handling system, particularly a kind of media data coprocessing system.
Background technology
At present, data class is more and more and data volume is increasing, as the data such as picture, video are very huge to the challenge of processor.For the mode of the single multiprocessor of the many employings of media data, although the comparatively stable cost of system is high, but uniprocessor frequency of utilization height can cause again the risk of the system failure to increase, and cannot ensure the stability of system.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the coprocessor that the invention provides one kind of multiple simple functions coordinates a kind of media data coprocessing system of the primary processor of complete function.
Technical scheme: for achieving the above object, media data coprocessing system of the present invention comprises primary processor and at least one coprocessor, and the performance of primary processor is comprehensive, and the performance of coprocessor is single and function is all mutually not identical; Independent operating mutually between described primary processor and each coprocessor described, primary processor connects the controlled device of at least one and primary processor function match, and each coprocessor is connected with the controlled device of at least one function match with it separately; The intercommunication of described primary processor and described each coprocessor.
Further, described primary processor and each coprocessor are all furnished with its running status of condition monitoring element monitors, and be provided with switching device, when primary processor breaks down, the various functions of primary processor taken over respectively by each coprocessor, when coprocessor breaks down, primary processor takes over the coprocessor broken down.
Further, realize synchronous by message sequence between described primary processor with described each coprocessor, the message sequence between described primary processor and each coprocessor is bidirectional transmit-receive.
Further, described coprocessor has three, is respectively used to processing audio, image and video data.
Further, described primary processor can carry out telecommunication management and have audio frequency, image and video data processing power simultaneously.
Beneficial effect: media data coprocessing system of the present invention not only can be dealt carefully with various types of media file by coordinating between primary processor with coprocessor, improve system running speed, and coordinated between primary processor and coprocessor also can the stability of effective guarantee system, makes system failure risk greatly reduce.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of media data coprocessing system.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Media data coprocessing system as shown in Figure 1 comprises primary processor and three coprocessors, is respectively coprocessor 1, coprocessor 2 and coprocessor 3.Wherein the performance of primary processor is comprehensive, can carry out telecommunication management and have audio frequency, image and video data processing power simultaneously; The performance of coprocessor is single and function is all mutually not identical, and coprocessor 1 is for the treatment of voice data, and coprocessor 2 is for the treatment of view data, and coprocessor 3 is for the treatment of video data.
Independent operating mutually between described primary processor and each coprocessor described, primary processor connects the controlled device of at least one and primary processor function match, and each coprocessor is connected with the controlled device of at least one function match with it separately; The intercommunication of described primary processor and described each coprocessor.Realize synchronous by message sequence between described primary processor with described each coprocessor, realize synchronous by message sequence 1 between primary processor with coprocessor 1, realize synchronous by message sequence 2 between primary processor with coprocessor 2, realize synchronous by message sequence 3 between primary processor with coprocessor 3.Message sequence between described primary processor and each coprocessor is bidirectional transmit-receive.
Described primary processor and each coprocessor are all furnished with its running status of condition monitoring element monitors, and be provided with switching device, when primary processor breaks down, the various functions of primary processor taken over respectively by each coprocessor, when coprocessor breaks down, primary processor takes over the coprocessor broken down.
Media data coprocessing system of the present invention not only can be dealt carefully with various types of media file by coordinating between primary processor with coprocessor, improve system running speed, and coordinated between primary processor and coprocessor also can the stability of effective guarantee system, makes system failure risk greatly reduce.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a media data coprocessing system, is characterized in that: comprise primary processor and at least one coprocessor, and the performance of primary processor is comprehensive, and the performance of coprocessor is single and function is all mutually not identical; Independent operating mutually between described primary processor and each coprocessor described, primary processor connects the controlled device of at least one and primary processor function match, and each coprocessor is connected with the controlled device of at least one function match with it separately; The intercommunication of described primary processor and described each coprocessor.
2. a kind of media data coprocessing system according to claim 1, it is characterized in that: described primary processor and each coprocessor are all furnished with its running status of condition monitoring element monitors, and be provided with switching device, when primary processor breaks down, the various functions of primary processor taken over respectively by each coprocessor, when coprocessor breaks down, primary processor takes over the coprocessor broken down.
3. a kind of media data coprocessing system according to claim 1 and 2, it is characterized in that: realize synchronous by message sequence between described primary processor with described each coprocessor, the message sequence between described primary processor and each coprocessor is bidirectional transmit-receive.
4. a kind of media data coprocessing system according to claim 1 and 2, is characterized in that: described coprocessor has three, is respectively used to processing audio, image and video data.
5. a kind of media data coprocessing system according to claim 1 and 2, is characterized in that: described primary processor can carry out telecommunication management and have audio frequency, image and video data processing power simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711674.7A CN105335257A (en) | 2015-10-28 | 2015-10-28 | Media data cooperative processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711674.7A CN105335257A (en) | 2015-10-28 | 2015-10-28 | Media data cooperative processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105335257A true CN105335257A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711674.7A Pending CN105335257A (en) | 2015-10-28 | 2015-10-28 | Media data cooperative processing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105335257A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6556197B1 (en) * | 1995-11-22 | 2003-04-29 | Nintendo Co., Ltd. | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing |
| CN102156958A (en) * | 2011-03-16 | 2011-08-17 | 中国科学院上海技术物理研究所 | Embedded system on programmable chip (SOPC) having image coprocessor |
| CN104142907A (en) * | 2013-05-10 | 2014-11-12 | 联想(北京)有限公司 | Enhanced processor, processing method and electronic equipment |
| CN104598428A (en) * | 2015-01-14 | 2015-05-06 | 深圳光启空间技术有限公司 | Data processing system |
-
2015
- 2015-10-28 CN CN201510711674.7A patent/CN105335257A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6556197B1 (en) * | 1995-11-22 | 2003-04-29 | Nintendo Co., Ltd. | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing |
| CN102156958A (en) * | 2011-03-16 | 2011-08-17 | 中国科学院上海技术物理研究所 | Embedded system on programmable chip (SOPC) having image coprocessor |
| CN104142907A (en) * | 2013-05-10 | 2014-11-12 | 联想(北京)有限公司 | Enhanced processor, processing method and electronic equipment |
| CN104598428A (en) * | 2015-01-14 | 2015-05-06 | 深圳光启空间技术有限公司 | Data processing system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
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| WD01 | Invention patent application deemed withdrawn after publication |