CN105242972B - A kind of computer resource liberation system and method - Google Patents
A kind of computer resource liberation system and method Download PDFInfo
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- CN105242972B CN105242972B CN201510707400.0A CN201510707400A CN105242972B CN 105242972 B CN105242972 B CN 105242972B CN 201510707400 A CN201510707400 A CN 201510707400A CN 105242972 B CN105242972 B CN 105242972B
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Abstract
The invention discloses a kind of computer resource solution place systems, and the system comprises computers, at least one data processing equipment connecting with the computer, and the data processing equipment includes program storage and central processor CPU；Described program memory, for storing data processing routine；The computer, for establishing the data transfer path between the data processing equipment and data storage by executing the data processor, the data storage is the local hard drive of network hard disc or the computer；The central processor CPU, for obtaining pending data from the data storage by the data transfer path and handling the pending data by executing the data processor.The present invention also provides a kind of computer resources to liberate method.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of computer resource to liberate system and method.
Background technique
It is well known that computer has powerful synthetic operation ability, such as: chatting, send out mail, see news, office and beat
Game, sees picture, sees video display, video communication etc. profession production.And it plays games, sees video display, video communication, profession production, sees
Picture etc. is all to occupy very much electricity when being related to and being carried out on computers using figure, picture, image, video class software using work
Brain resource.Wherein, video display are seen with computer or video communication is using player software by occupancy computer CPU, memory source
Method realize, in addition, it is also necessary to occupy Computer Cache space and hard disk, video card and display, sound card and speaker or loudspeaker
Unit needs above-mentioned multi-part to cooperate the video playing demand for being just able to achieve user jointly.
For example, when user needs to watch video, user by the human-computer interaction interface of player software computer CPU,
After having clicked a video program under the cooperation of memory and multi-level buffer space and hard disk, player software, which is reruned, to be included
Click search, network protocol, database, resource file format protocol, downloading, play control etc. modules computer CPU, memory and
The audio-video document for clicking user under the cooperating of networking components enters in the process of decoder module, decoder module again to
Computer CPU, memory send various solution code instructions, completed under CPU, the interior cooperation there are spatial cache after solution code instruction to video card and
Sound card is respectively transmitted image and voice signal, and video card drives display to realize that image shows that sound card drives speaker or loudspeaker again again
Unit realizes that sound plays.But the CPU of computer, memory need to be completed at the same time under this approach at least three important process:
Various instruction works in video decoding, networking downloading and human-computer interaction, especially completion Video decoding module occupy computer
Most of resources of CPU, memory, along with networking downloading and the substantially used up computer resource of human-computer interaction work；Meanwhile this
Kind method alsies occupy the resource of video card and display.
As it can be seen that when using figure, picture, image, video class software to carry out the such as application such as decoding work on computers,
Need to occupy the vast resources of computer.
Summary of the invention
In view of this, the main purpose of the embodiment of the present invention is to provide a kind of computer resource liberation system and method,
To realize the purpose of liberation computer resource.
To achieve the above object, the embodiment of the invention provides a kind of computer resource solution place system, the system comprises
Computer, at least one data processing equipment connecting with the computer, the data processing equipment includes program storage
And central processor CPU；
Described program memory, for storing data processing routine；
The computer, for the data processor to establish the data processing equipment and data store by executing
Data transfer path between device, the data storage are the local hard drive of network hard disc or the computer；
The central processor CPU, for by executing the data processor, by the data transfer path from
Pending data is obtained in the data storage and handles the pending data.
Optionally, the data processing equipment further includes the hardware circuit for data processing；
The central processor CPU is specifically used for when handling the pending data by executing the data processing
Program directly handles the pending data, or is controlled described in the hardware circuits which process by executing the data processor
Pending data.
Optionally, the data processing equipment further include:
Data-out port, for directly being handled when the central processor CPU by executing the data processor
When the pending data, the central processor CPU is exported treated data, or when the central processor CPU passes through
When executing pending data described in the data processor control hardware circuits which process, the hardware circuits which process is exported
Data afterwards.
Optionally, the data-out port includes video-out port and audio output port.
Optionally, the data processing equipment is connect by bus with the computer.
The embodiment of the invention also provides a kind of computer resources to liberate method, and the method is provided applied to a kind of computer
Source solves place system, and the system comprises computer, at least one data processing equipment connecting with the computer, the data
Processing unit includes central processor CPU and the program storage of processing routine for storing data；The described method includes:
The computer by execute the data processor establish the data processing equipment and data storage it
Between data transfer path, the data storage is the local hard drive of network hard disc or the computer；
The central processor CPU is by executing the data processor, by the data transfer path from described
Pending data is obtained in data storage and handles the pending data.
Optionally, the data processing equipment further includes the hardware circuit for data processing；Wait locate described in the processing
Manage data, comprising:
The central processor CPU directly handles the pending data by executing the data processor；
Alternatively, the central processor CPU controls the hardware circuits which process institute by executing the data processor
State pending data.
Optionally, the data processing equipment further includes data-out port；The method also includes:
When the central processor CPU directly handles the pending data by executing the data processor,
The data-out port exports the central processor CPU treated data；
When the central processor CPU by execute the data processor control described in the hardware circuits which process to
When handling data, the data-out port exports the data after the hardware circuits which process.
Optionally, the data-out port includes video-out port and audio output port.
Optionally, the data processing equipment is connect by bus with the computer.
Resource provided in an embodiment of the present invention liberates system and method, and connecting one on computers has special function
Data processing equipment, the data processing equipment possess independent central processor CPU, memory and caching, and effect is special needle
Independent process is carried out to the high resource occupation sex work in computer, there is the data processing equipment, it can be by computer itself
CPU, memory and caching freed from the work that heavy resource height occupies property.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is one of the composition schematic diagram of computer resource of embodiment of the present invention solution place system；
Fig. 2 is the two of the composition schematic diagram of computer resource of embodiment of the present invention solution place system；
Fig. 3 is the flow diagram that computer resource of the embodiment of the present invention liberates method.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
When using computer (computer) processing image data and/or voice data, for example video is decoded, often
The many resources for needing to occupy computer, when computer being caused to handle many data at the same time, it may appear that processing speed is slow etc. to ask
Topic.For this purpose, being connected on computers the embodiment of the invention provides a kind of system and method that liberation computer resource occupies
One data processing equipment with special function, the data processing equipment possess independent central processor CPU, memory and delay
It deposits, acts on the high resource occupation sex work (such as dedicated for being decoded to video) being specific in computer and carry out
Independent process has the data processing equipment, by the CPU of computer itself, memory and can cache from heavy resource height
It is freed in the work of occupancy property, in turn, CPU, memory and the caching of the computer freed are just had ready conditions for this
Data processing equipment provides more preferably backup service work.It, can be in addition, according to the auxiliary work ability of computer
Multiple data processing equipments are connected for each allocation of computer, so that each data processing equipment is completed at the same time identical or different
Work, can greatly improve in this way data processing speed and processing quality.
The embodiment of the present invention is specifically introduced below.
It is one of the composition schematic diagram of computer resource solution place system provided in an embodiment of the present invention, the system referring to Fig. 1
At least one data processing equipment 2 that system includes computer 1, connect with the computer 1, the data processing equipment 2 include
Program storage 21 and central processor CPU 22.
Described program memory 21, for storing data processing routine.
The computer 1 is deposited for establishing the data processing equipment 1 by the execution data processor with data
Data transfer path between reservoir, the data storage are the local hard drive of network hard disc or the computer 1.It can manage
Solution, the computer 1 are to execute institute using the central processor CPU of oneself under the cooperation of oneself memory and caching
State the data processor stored in program storage 21.
The central processor CPU 22, for passing through the data transfer path by executing the data processor
From acquisition pending data in the data storage (local hard drive or network hard disc) and handle the pending data.It can be with
Understand, the central processor CPU 22 in the data processing equipment 2, is held under the cooperation of oneself memory and caching
The data processor stored in row described program memory 21.
In the embodiment of the present invention, one or more data processing equipments 2 are connected on computer 1, only draw one in Fig. 1
The mode that data processing equipment 2 is connect with computer 1, the side that can also there are multiple data processing equipments 2 to connect with computer 1
Formula.The data processing equipment 2 is connect by bus with the computer 1.
It referring to fig. 2, is the two of the composition schematic diagram of computer resource solution place system provided in an embodiment of the present invention.
When handling certain data, not only data can be handled by the way of software processing, can also used
The mode of hardware handles handles data.Therefore, the data processing equipment 2 in the embodiment of the present invention can also further comprise using
In the hardware circuit 23 of data processing, in this way, the central processor CPU 22 of the data processing equipment 2 is described wait locate in processing
When managing data, the pending data is directly handled specifically for passing through the execution data processor, or by executing institute
It states the data processor control hardware circuit 23 and handles the pending data.
Further, the data processing equipment can also include data-out port 24, the data-out port 24,
For the central processor CPU 22 when the data processing equipment 2 by executing described in the data processor directly handles
When pending data, the central processor CPU 22 is exported treated data, or when the center of the data processing equipment 2
It is defeated when processor CPU22 handles the pending data by executing the data processor control hardware circuit 23
The hardware circuit 23 treated data out.
Wherein, the data-out port 24 includes video-out port and audio output port, the video output terminals
Mouth output is image data, and the audio output port output is voice data.When the data-out port 24 exports
Be digital signal when, the video-out port of the data-out port 24 can pass through the video card and computer 1 of computer 1
The audio output port of display connection, the data-out port 24 can pass through the sound card and the computer 1 of computer 1
Sound equipment or loudspeaker unit connection, therefore, by external data processing unit 1, video card is intended only as driving herein and forms data
Data transmission channel between output port 24 and the display of computer 1, likewise, sound card is also intended only as driving herein
The data transmission channel between data-out port 24 and the sound equipment or loudspeaker unit of computer 1 is formed, to eliminate video card
With other functions of sound card, and then reduce the resource occupation to video card and sound card, certainly, the video-out port can be with
It is connect with other display equipment, the audio output port can also be connect with other audio output devices；When the data are defeated
When what exit port 24 exported is analog signal, the video-out port can be with the display that directly displays image using analog signal
Equipment (such as television set) connection, the audio output port can be exported with the sound for directly being exported sound using analog signal and be set
Standby (TV loudspeaker) connect.
It should be noted that the embodiment of the present invention can also be applied in addition to can be applied in above-mentioned video on demand operation
It such as plays games, profession production, see in the contour operation for occupying computer resource of picture.
In order to more easily understand the embodiment of the present invention, it is exemplified below.
In conjunction with Fig. 2, it is assumed that apply the embodiment of the present invention in a video on demand operation, then described program memory 21
Possess full-range video processing relative program, hardware circuit 23 is video decoding circuit, this hardware circuit 23 is specially to use
In the hardware device being decoded to video data, the various circuits with decoding video data, the data-out port 24
With video-out port and audio output port.The data processing equipment 2 has the connecting device for line of connection computer, leads to
This connecting device for line is crossed to be connected in calculating through computer bus.
Its working principle is that: the CPU of computer 1 is under the cooperation of its memory and caching, according in program storage 21
Program instruction is communicated setting up between the local hard drive or network hard disc and data processing equipment 2 where target video file
Connection, specifically, computer 1 show one through video card by program instruction in executive memory 21 over the display
For interactive interactive interface, user sends program by this interactive interface and clicks instruction, and the CPU of computer 1 passes through
The program clicks instruction search target video file and determines local hard drive or network hard disc where the target video file, if
Target video file is located locally hard disk, then will set up straight-through data between 1 local hard drive of data processing equipment 2 and computer
Transmission relationship, it is if target video file is located at network hard disc, data processing equipment 2 is hard by network interface card, internet and network
Disk sets up straight-through data transfer relationship.Later, the CPU of computer 1, memory, caching just stop working, and data processing is transferred to fill
The hard disk that 2 are set where with target video file directly carries out decoding process and works, i.e. the CPU22 of data processing equipment 2, memory and
Caching is according to the program instruction in program storage 21, and the servo circuit of hard disk is read from hard disk where target video file
File destination data, and it is supplied to hardware circuit 23 or the CPU22 progress video/audio decoding, prediction solution of data processing equipment 2
The a series of activities such as code, entropy decoding, decoding inter frames, motion compensation are to complete the decoding process of video program, decoded image
Signal is output to computer display or television set etc. progress image through the data-out port 24 of data processing equipment 2 and shows
Show, decoded voice signal is output to sound equipment etc. through the data-out port 24 of data processing equipment 2 and plays out.In this way
By transferring to data processing equipment 2 to complete decoding process, the purpose of liberation computer resource is just realized.
In above process, the CPU of computer, memory and spatial cache are only responsible for handing over into the human-computer dialogue of video on demand
Mutual interface, the computer local hard drive or network clicked where corresponding target video file is searched in instruction issued for user
(if target video file is located at network hard disc, by the target video file in network addressing network hard disc, networking is real for hard disk
When transmit or downloading network hard disc in target video file), be embodied as hard disk with data processing equipment 2 and establish the auxiliary of connection
Sex work is helped, and the high decoding process for occupying computer resource then transfers to data processing equipment 2 to complete.As it can be seen that by by computer 1
It is freed from the heavy decoding effort of video class file, passes through the solution of 2 complete independently video class file of data processing equipment
Code process, it is that this data processing equipment 2 newly increased provides more preferably auxiliary that such computer 1, which can vacate resource,
Sex work, such as: the program in human-computer interaction, on-line normalization internet in other computer hard discs realizes meter by this way
The resource consolidation of calculation machine efficiently utilizes, makes the dedicated sexual function of computer more abundant.
Referring to Fig. 3, the flow diagram of method is liberated for computer resource provided in an embodiment of the present invention, the method is answered
For above-mentioned computer resource solution place system, the system comprises computers, at least one data connecting with the computer
Processing unit, the data processing equipment include central processor CPU and the program storage of processing routine for storing data；
The described method includes:
Step 301: the computer establishes the data processing equipment and data by executing the data processor
Data transfer path between memory, the data storage are the local hard drive of network hard disc or the computer.
Step 302: the central processor CPU passes through the data transmission route by executing the data processor
Diameter obtains pending data from the data storage and handles the pending data.
In embodiments of the present invention, the data processing equipment further includes the hardware circuit for data processing, then step
302 handle the pending data in the following manner:
The central processor CPU directly handles the pending data by executing the data processor；Alternatively,
The central processor CPU controls pending data described in the hardware circuits which process by executing the data processor.
In embodiments of the present invention, the data processing equipment further includes data-out port；The method also includes:
When the central processor CPU directly handles the pending data by executing the data processor,
The data-out port exports the central processor CPU treated data；
When the central processor CPU by execute the data processor control described in the hardware circuits which process to
When handling data, the data-out port exports the data after the hardware circuits which process.
In embodiments of the present invention, the data-out port includes video-out port and audio output port.
In embodiments of the present invention, the data processing equipment is connect by bus with the computer.
Resource provided in an embodiment of the present invention liberates system and method, and connecting one on computers has special function
Data processing equipment, the data processing equipment possess independent central processor CPU, memory and caching, and effect is special needle
Independent process is carried out to the high resource occupation sex work in computer, there is the data processing equipment, it can be by computer itself
CPU, memory and caching freed from the work that heavy resource height occupies property.
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation
All or part of the steps in example method can be realized by means of software and necessary general hardware platform.Based on such
Understand, substantially the part that contributes to existing technology can be in the form of software products in other words for technical solution of the present invention
It embodies, which can store in storage medium, such as ROM/RAM, magnetic disk, CD, including several
Instruction is used so that a computer equipment (can be the network communications such as personal computer, server, or Media Gateway
Equipment, etc.) execute method described in certain parts of each embodiment of the present invention or embodiment.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment emphasis is said
Bright is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.For reality
For applying method disclosed in example, since it is corresponding with system disclosed in embodiment, so being described relatively simple, related place
Illustrate referring to components of system as directed.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, article or equipment for including a series of elements not only includes those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method, article or equipment of element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of computer resource solution place system, which is characterized in that connect the system comprises computer, with the computer
Multiple data processing equipments, the data processing equipment include program storage and central processor CPU, at the multiple data
Reason device is for completing same or different work；
Described program memory, for storing data processing routine；
The computer, for being established between data processing equipment and data storage by executing the data processor
Data transfer path, the data storage are the local hard drive of network hard disc or the computer；
The central processor CPU, for by executing the data processor, by the data transfer path from described
Pending data is obtained in data storage and handles the pending data；
The data processing equipment further includes the hardware circuit for data processing；
The central processor CPU is specifically used for when handling the pending data by executing the data processor
The pending data is directly handled, or is controlled described in the hardware circuits which process by executing the data processor wait locate
Manage data.
2. system according to claim 1, which is characterized in that the data processing equipment further include:
Data-out port, for when the central processor CPU is by executing described in the data processor directly handles
When pending data, the central processor CPU is exported treated data, or when the central processor CPU passes through execution
When the data processor controls pending data described in the hardware circuits which process, after exporting the hardware circuits which process
Data.
3. system according to claim 2, which is characterized in that the data-out port includes video-out port and sound
Frequency output port.
4. system according to any one of claims 1 to 3, which is characterized in that
The data processing equipment is connect by bus with the computer.
5. a kind of computer resource liberates method, which is characterized in that the method is applied to a kind of computer resource solution place system,
The system comprises computer, the multiple data processing equipments being connect with the computer, during the data processing equipment includes
The program storage of central processor CPU and for storing data processing routine, the multiple data processing equipment is for completing phase
Same or different work；The described method includes:
The computer establishes the data between data processing equipment and data storage by executing the data processor
Transmission path, the data storage are the local hard drive of network hard disc or the computer；
The central processor CPU is by executing the data processor, by the data transfer path from the data
Pending data is obtained in memory and handles the pending data；
The data processing equipment further includes the hardware circuit for data processing；The processing pending data, comprising:
The central processor CPU directly handles the pending data by executing the data processor；
Alternatively, the central processor CPU by execute the data processor control described in the hardware circuits which process to
Handle data.
6. according to the method described in claim 5, it is characterized in that, the data processing equipment further includes data-out port；
The method also includes:
It is described when the central processor CPU directly handles the pending data by executing the data processor
Data-out port exports the central processor CPU treated data；
When the central processor CPU is to be processed described in the data processor control hardware circuits which process by executing
When data, the data-out port exports the data after the hardware circuits which process.
7. according to the method described in claim 6, it is characterized in that, the data-out port includes video-out port and sound
Frequency output port.
8. according to the described in any item methods of claim 5 to 7, which is characterized in that
The data processing equipment is connect by bus with the computer.
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| CN201510707400.0A CN105242972B (en) | 2015-10-27 | 2015-10-27 | A kind of computer resource liberation system and method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753469A (en) * | 2005-10-11 | 2006-03-29 | 四川长虹电器股份有限公司 | Multimedia terminal |
| CN103280233A (en) * | 2013-05-17 | 2013-09-04 | 深圳市奋达科技股份有限公司 | Audio processing system based on system on chip |
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2015
- 2015-10-27 CN CN201510707400.0A patent/CN105242972B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753469A (en) * | 2005-10-11 | 2006-03-29 | 四川长虹电器股份有限公司 | Multimedia terminal |
| CN103280233A (en) * | 2013-05-17 | 2013-09-04 | 深圳市奋达科技股份有限公司 | Audio processing system based on system on chip |
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