CN103543975B - Cloud computing terminal display optimization method and system based on RDP agreement - Google Patents
Cloud computing terminal display optimization method and system based on RDP agreement Download PDFInfo
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Abstract
The invention discloses a kind of cloud computing terminal display optimization method based on RDP agreement, including step: (1) cloud computing terminal application program utilizes RDP agreement to be remotely connected with remote system foundation, to obtain the video data of remote system；(2) the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows described video data.The invention also discloses a kind of cloud computing terminal display optimization system based on RDP agreement.Use the present invention, cloud computing terminal display efficiency can be improved, improve cloud computing terminal Consumer's Experience effect.
Description
Technical field
The present invention relates to remote terminal desktop Display Technique field, particularly relate to cloud computing terminal display optimization method and system based on RDP agreement.
Background technology
Cloud computing is parallel computation (Parallel Computing), Distributed Calculation (Distributed
And the development product of grid computing (Grid Computing), or perhaps the business of these computational science concepts realizes Computing).Cloud computing is to virtualize (Virtualization), effectiveness calculating (Utility Computing) using infrastructure as servicing IaaS (Infrastructure
As a Service), using platform as PaaS (Platform as a Service) and using software as the service SaaS concept such as (Software as a Service) mixing evolution the result that rises to." cloud " of cloud computing is just present in the resource on the server cluster on the Internet, it includes hardware resource (server, memorizer, CPU etc.) and software resource (such as application software, IDE etc.), local computer has only to send a demand information by the Internet, far-end just has thousands of computer and provides the resource of needs for you and return the result to local computer, so, local computer is with little need for what does, and the computer cluster that all of process is all provided in cloud computing provider completes.The final goal of cloud computing is using calculating, services and apply and be supplied to the public as a kind of communal facility, enables people to use computer resource as use water, electricity, coal gas and phone.
Cloud computing terminal is an important step in cloud computing industrial chain.In the framework of cloud computing, only " cloud "+terminal, service and calculate all at " cloud ", and the using and represent all at cloud computing terminal of business.It is to say, user uses the various services in " cloud " by cloud computing terminal.The development of cloud computing promotes the development of cloud computing terminal, and cloud computing is worth could must ideally present to user by cloud computing terminal.The concept of cloud computing terminal have broad sense and narrow sense point.In broad terms, the terminal that cloud computing can be used to apply can be cloud computing terminal.The cloud computing terminal of narrow sense then refers to special cloud terminal, and it only has browser function, and user carries out data process, storage and procedure operation application and completes on network or server, it is not necessary to carry out substantial amounts of local operation.
By Intel Virtualization Technology, virtual machine is supplied to cloud computing terminal user as service by cloud computing system and uses.In order to be able to allow cloud computing terminal user use virtual machine, cloud computing terminal must be set up with virtual machine and be connected, and allows user log in dummy machine system.Present cloud computing terminal platform generally uses system protocol realization to be connected with the long-range of virtual machine, and use protocol suite to realize the locally displayed of cloud computing terminal, wherein, protocol suite includes X window system core protocol (X Window System core protocol, X11) and RDP (Remote Display
Protocol, RDP).
X11 is the host-host protocol of increasing income designed in 1984 by MIT, is developed so far always, and latest edition is X11R7.5.It is X
The basic agreement of Window System.And X Window System z system has an instinct for and services into Thin clients, at the beginning of design, it is just designed to calculate the framework with display separation, the i.e. operation of program and at a computer, and can show at an other computer.Continuous evolving development along with X11, occurring in that the modified version of various multi-form, the most foremost NX agreement being exactly NoMachine company and developing, NX agreement is on the basis of X11, add caching mechanism, compression transmission etc. so that it is performance obtains the lifting of leap.
X11 is a kind of software window system shown in bitmap mode, and X11 can provide basic framework for gui environment: describes on screen, present image and mobile process window, also accepts, runs and manage computer and mouse, the interactive program of keyboard simultaneously.But, X11 not administration is to the part of user interface, but is responsible for by other bodies that realize based on X11, also because of that, the visual style that environment is developed based on X11 is the most；Different programs may have distinct interface to present.
X11 uses the framework model of C/S, communication is carried out by an X server and multiple X client end programs, server accepts the request for images outputting (window) feedback user input (keyboard, mouse, touch screen), server is probably an application program that can be shown to other display systems, it is also likely to be the system program of the video frequency output controlling certain PC, it is also possible to individual special hardware.
The one of X11 is big, and feature is " network transparency ": the machine that application program is run, it is not necessary to be the machine of user this locality.The wording words such as " client " and " server " mentioned in X also frequent scenario general with people contrary, " server " is operation on the own machine of user's local side on the contrary, rather than is operation on another long-range machine.In FIG, the end applications such as X server obtains input information from keyboard, mouse end, and input feedback is shown in screen afterwards, browser then run on the local system of client.In addition client is kept in touch with long-range machine, server also by network, to protect the renewal of information state.So mechanism and framework can make the software remotely run as run at local side.
The running of the communication protocol between server and client side is transparent to computer network: client and server can be on same computer, it is also possible to not, and perhaps its framework and operating system are the most different, but can run.Client-server can also use secure connection communication the most safely.
RDP in 1998 at Windows NT 4.0
Terminal Server Edition introduces, henceforth, almost improves to some extent in each release version of Windows.RDP allows remote access computer, and application based on RDP typically should include three parts: terminal server, user interface host-host protocol and client.Wherein user interface host-host protocol allows client computer to be connected to terminal server and obtains the information of the application program being currently running on server.The display of client carries out operating data and the exchange of real data and transmission by user interface host-host protocol with the runnable interface of server end.In the application of RDP, user interface host-host protocol connect client and server end, carry out data exchange transmission.What the whole process of this connection constituted RDP protocol architecture realizes face, as shown in Figure 2.The most most important and embodiment RDP communication protocol part is the module that data collect with data manipulation.
It is locally displayed to realize that the RDP of cloud computing terminal employing at present adds X11, level is complicated, it is specially, RDP protocol realization is used to connect and obtain data, transfer X11 agreement again to communicate and at display data on the screen with home server, owing to protocol suite itself is researched and developed based on multiple network topology, its textural anomaly is complicated and huge, home server design is the most extremely complex huge, and need to weigh the relation that multiple application processes, calculate in a large number and process, cause taking excess resource, therefore inefficient during operation, additionally the hardware configuration performance of cloud computing terminal is general, the application this needs being carried out on network to big quantity transmission runs the slowest, more cause display efficiency low, greatly reduce Consumer's Experience effect.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, it is provided that a kind of cloud computing terminal display optimization method and system based on RDP agreement, improves the display efficiency of cloud computing terminal.
For solving above technical problem, the invention provides a kind of cloud computing terminal display optimization method based on RDP agreement, including step:
(1) cloud computing terminal application program utilizes RDP agreement to be remotely connected with remote system foundation, to obtain the video data of remote system；
(2) the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows described video data.
Wherein, described drawing function storehouse provides only basic drafting dotted line and pinup picture function；Described drawing function storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing, and wherein a DSP high level instructions can realize a plurality of ARM instruction.
Concrete, step (1) comprises the following steps:
(1-1) described cloud computing terminal application program is connected with remote system foundation by RDP resolver；
(1-2) after setting up connection, described cloud computing terminal application program obtains data from described remote system, and therefrom analyzes and extract and show that relevant data are integrated, thus obtains and be suitable for locally displayed video data.
Concrete, step (2) comprises the following steps:
(2-1) described video data is processed by the described drawing function storehouse utilizing cloud computing terminal to pre-build；
(2-2) utilize and the described drawing function storehouse that cloud computing terminal pre-builds showing, caching function controls and shows the video data after described process.
Concrete, step (2-1) comprises the following steps:
(2-1-1) described video data is classified, be divided into graph data and data bitmap；
(2-1-2) for graph data, then directly described graph data is carried out the video data that graphics process can directly display with acquisition；
(2-1-3) for data bitmap, then judge that institute's bit-map data exists the most, directly use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition for already present data bitmap；For non-existent data bitmap, first call dsp optimization and process, and be saved in image buffer storage, then use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition.
The invention also discloses a kind of cloud computing terminal display optimization system based on RDP agreement, including:
Data acquisition module, utilizes RDP agreement to make cloud computing terminal application program set up with remote system and is remotely connected, to obtain the video data of remote system；
Data disaply moudle, the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows described video data.
Further, described cloud computing terminal display optimization system based on RDP agreement also includes that memory module is set up in drawing function storehouse, is used for pre-building drawing function storehouse, and is stored in described cloud computing terminal.
Wherein, described drawing function storehouse provides only basic drafting dotted line and pinup picture function；Described drawing function storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing, and wherein a DSP high level instructions can realize a plurality of ARM instruction.
Concrete, described data acquisition module specifically includes:
Remotely connect unit, utilize RDP agreement to make cloud computing terminal application program set up with remote system and be remotely connected；
Remote data service unit, after setting up long-range connection at cloud computing terminal application program with remote system, from described remote system, obtain data, and therefrom analyze and extract and show that relevant data are integrated, thus obtain and be suitable for locally displayed video data.
Concrete, described data disaply moudle specifically includes:
Data processing unit, processes described video data for the drawing function storehouse utilizing cloud computing terminal to pre-build；It is specially and described video data is classified, be divided into graph data and data bitmap, for graph data, then directly described graph data is carried out the video data that graphics process can directly display with acquisition；For data bitmap, then judge that institute's bit-map data exists the most, directly use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition for already present data bitmap；For non-existent data bitmap, first call dsp optimization and process, and be saved in image buffer storage, then use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition；
Data display unit, is used in the described drawing function storehouse utilizing cloud computing terminal to pre-build showing the video data that caching function can directly display after controlling and showing described process.
The present invention realizes the display part of cloud computing client by setting up a drawing function storehouse, described drawing function storehouse uses and directly writes caching Display Technique, reduced code, use senior ARM instruction set to realize high speed processing when mass data processes, finally improve display efficiency, improve Consumer's Experience effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the communication process schematic diagram of X11 agreement；
Fig. 2 is the flow chart of RDP agreement；
Fig. 3 is the flow chart of the cloud computing terminal display optimization method based on RDP agreement that the present invention proposes；
Fig. 4 is the particular flow sheet of step S1 in Fig. 3；
Fig. 5 is the particular flow sheet of step S2 in Fig. 3；
Fig. 6 is the particular flow sheet of step S21 in Fig. 5；
Fig. 7 is the structural representation of the cloud computing terminal display optimization system based on RDP agreement that the present invention proposes；
Fig. 8 is the structural representation of data acquisition module in Fig. 7；
Fig. 9 is the structural representation of data disaply moudle in Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown on figure 3, embodiments provide a kind of cloud computing terminal display optimization method based on RDP agreement, including step:
S1: cloud computing terminal application program utilizes RDP agreement to be remotely connected with remote system foundation, to obtain the video data of remote system；
S2: the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows described video data.
Wherein, directly writing caching Display Technique is single level, can directly control viewing hardware, it is to avoid the resource consumption brought because considering multi-level and Web-compatible sex chromosome mosaicism, therefore processing speed is faster；Employing desktop is displayed in full screen, and therefore eliminates the function that during general multiwindow is drawn, window judges, thus reduces code, takies resource less, it is achieved efficiently show；And drafting dotted line the most basic in described drawing function storehouse and pinup picture function, further save resource.
Concrete, in drawing function storehouse, part application programming interfaces are:
int dwf_create_bitmap(width, height, data)
int dwf_init(a)
int dwf_create_window(a)
int dwf_create_glyph(width, height, data)
int dwf_create_cursor(x, y, width, height, andmask, xormask)
int dwf_create_colourmap(colours)
int dwf_deinit(a)
int dwf_move_pointer(x, y)
int dwf_paint_bitmap(x, y, cx, cy, width, height, data)
int dwf_destroy_bitmap(bmp)
int dwf_destroy_glyph(glyph)
int dwf_set_cursor(cursor)
int dwf_destroy_cursor(cursor)
int dwf_set_null_cursor(a)
int dwf_destblt(opcode, x, y, cx, cy)
int dwf_patblt(opcode, x, y, cx, cy, brush, bgcolour, fgcolour)
int dwf_screenblt(opcode, x, y, cx, cy, srcx, srcy)
int dwf_memblt(opcode, x, y, cx, cy, src, srcx, srcy)
int dwf_triblt(opcode, x, y, cx, cy, src, srcx, srcy, brush, bgcolour,
fgcolour)
int dwf_line(opcode, startx, starty, endx, endy, pen)
int dwf_rect(x, y, cx, cy, colour)
int dwf_polygon(opcode, fillmode, point, npoints, brush, bgcolour,
fgcolour)
int dwf_polyline(opcode, points, npoints, pen)
int dwf_draw_glyph(mixmode, x, y, cx, cy, glyph, srcx, srcy, bgcolour,
fgcolour)
int dwf_draw_text(font, flags, opcode, mixmode, x, y, clipx, clipy,
clipcx, clipcy, boxx, boxy, boxcx, boxcy, brush, bgcolour, fgcolour, text,
length)
int dwf_desktop_save(offset, x, y, cx, cy)
int dwf_desktop_restore(offset, x, y, cx, cy)
int dwf_begin_update(a)
int dwf_end_update(a)
Further, described drawing function storehouse provides only basic drafting dotted line and pinup picture function；Described drawing function storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing, and wherein a DSP high level instructions can realize a plurality of ARM instruction.
Concrete, as shown in Figure 4, step S1 comprises the following steps:
S11: described cloud computing terminal application program is connected with remote system foundation by RDP resolver；
S12: setting up after connecting, described cloud computing terminal application program obtains data from described remote system, and therefrom analyzes and extract and show that relevant data are integrated, thus obtain and be suitable for locally displayed video data.
Concrete, as it is shown in figure 5, step S2 comprises the following steps:
S21: described video data is processed by the described drawing function storehouse utilizing cloud computing terminal to pre-build；
S22: utilize and show in the described drawing function storehouse that cloud computing terminal pre-builds that caching function controls and shows the video data after described process.
Concrete, as shown in Figure 6, step S21 comprises the following steps:
S211: classify described video data, is divided into graph data and data bitmap；
S212: for graph data, then directly carry out the video data that graphics process can directly display with acquisition to described graph data；
S213: for data bitmap, then judge that institute's bit-map data exists the most, directly uses DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition for already present data bitmap；For non-existent data bitmap, first call dsp optimization and process, and be saved in image buffer storage, then use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition.
The invention also discloses a kind of cloud computing terminal display optimization system based on RDP agreement, as it is shown in fig. 7, comprises:
Data acquisition module 10, utilizes RDP agreement to make cloud computing terminal application program set up with remote system and is remotely connected, to obtain the video data of remote system；
Data disaply moudle 20, the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows described video data.
And drawing function storehouse sets up memory module 30, it is used for pre-building drawing function storehouse, and is stored in described cloud computing terminal.
Wherein, directly writing caching Display Technique is single level, can directly control viewing hardware, it is to avoid the resource consumption brought because considering multi-level and Web-compatible sex chromosome mosaicism, therefore processing speed is faster；Employing desktop is displayed in full screen, and therefore eliminates the function that during general multiwindow is drawn, window judges, thus reduces code, takies resource less, it is achieved efficiently show；And drafting dotted line the most basic in described drawing function storehouse and pinup picture function, further save resource.Described drawing function storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing, and wherein a DSP high level instructions can realize a plurality of ARM instruction, in hgher efficiency.
Concrete, as shown in Figure 8, described data acquisition module 10 specifically includes:
Remotely connect unit 11, utilize RDP agreement to make cloud computing terminal application program set up with remote system and be remotely connected；
Remote data service unit 12, after setting up long-range connection at cloud computing terminal application program with remote system, from described remote system, obtain data, and therefrom analyze and extract and show that relevant data are integrated, thus obtain and be suitable for locally displayed video data.
Concrete, as it is shown in figure 9, described data disaply moudle 20 specifically includes:
Data processing unit 21, processes described video data for the drawing function storehouse utilizing cloud computing terminal to pre-build；It is specially and described video data is classified, be divided into graph data and data bitmap, for graph data, then directly described graph data is carried out the video data that graphics process can directly display with acquisition；For data bitmap, then judge that institute's bit-map data exists the most, directly use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition for already present data bitmap；For non-existent data bitmap, first call dsp optimization and process, and be saved in image buffer storage, then use DSP high level instructions collection in described drawing function storehouse to carry out the video data that image procossing can directly display with acquisition；
Data display unit 22, is used in the described drawing function storehouse utilizing cloud computing terminal to pre-build showing the video data that caching function can directly display after controlling and showing described process.
The present invention realizes the display part of cloud computing client by setting up a drawing function storehouse, described drawing function storehouse uses and directly writes caching Display Technique, reduced code, use senior ARM instruction set to realize high speed processing when mass data processes, finally improve display efficiency, improve Consumer's Experience effect.
Above disclosed it is only one preferred embodiment of the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still belong to the scope that the present invention is contained.
Claims (7)
1. a cloud computing terminal display optimization method based on RDP agreement, it is characterised in that include step
Rapid:
(1) cloud computing terminal application program utilizes RDP agreement to be remotely connected with remote system foundation, to obtain
Take the video data of remote system；
(2) the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described video data；
Wherein, described drawing function storehouse controls by directly writing caching Display Technique and full frame desktop technology and shows
Show described video data；
Wherein, step (2) comprises the following steps:
(2-1) utilize described drawing function storehouse that cloud computing terminal pre-builds to described video data at
Reason；
(2-2) utilize in the described drawing function storehouse that cloud computing terminal pre-builds and show that caching function controls
With the video data after the described process of display；
Step (2-1) comprises the following steps:
(2-1-1) described video data is classified, be divided into graph data and data bitmap；
(2-1-2) for graph data, then described graph data directly carries out graphics process can be straight to obtain
Connect the video data of display；
(2-1-3) for data bitmap, then judge that institute's bit-map data exists the most, for already present
Data bitmap directly uses DSP high level instructions collection in described drawing function storehouse to carry out image procossing can be straight to obtain
Connect the video data of display；For non-existent data bitmap, first call dsp optimization and process, and preserve
In image buffer storage, then DSP high level instructions collection in described drawing function storehouse is used to carry out image procossing to obtain
The video data that can directly display.
2. cloud computing terminal display optimization method based on RDP agreement as claimed in claim 1, it is special
Levy and be, described drawing function storehouse provides only basic drafting dotted line and pinup picture function；Described drawing function
Storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing, its
In a DSP high level instructions can realize a plurality of ARM instruction.
3. cloud computing terminal display optimization method based on RDP agreement as claimed in claim 1, it is special
Levying and be, step (1) comprises the following steps:
(1-1) described cloud computing terminal application program is connected with remote system foundation by RDP resolver；
(1-2), after setting up connection, described cloud computing terminal application program obtains number from described remote system
According to, and therefrom analyze and extract and show that relevant data are integrated, thus obtain applicable locally displayed
Video data.
4. a cloud computing terminal display optimization system based on RDP agreement, it is characterised in that including:
Data acquisition module, utilizes RDP agreement to make cloud computing terminal application program set up remotely with remote system
Connect, to obtain the video data of remote system；
Data disaply moudle, the drawing function storehouse utilizing cloud computing terminal to pre-build controls and shows described
Video data；Wherein, described drawing function storehouse is by directly writing caching Display Technique and full frame desktop technology
Control and show described video data；
Wherein, described data disaply moudle specifically includes:
Data processing unit, the drawing function storehouse being used for utilizing cloud computing terminal to pre-build is to described display number
According to processing；It is specially and described video data is classified, be divided into graph data and data bitmap, pin
To graph data, then directly described graph data is carried out the display number that graphics process can directly display with acquisition
According to；For data bitmap, then judge that institute's bit-map data exists the most, for already present data bitmap
DSP high level instructions collection in described drawing function storehouse is directly used to carry out what image procossing can directly display with acquisition
Video data；For non-existent data bitmap, first call dsp optimization and process, and it is slow to be saved in image
In depositing, then use DSP high level instructions collection in described drawing function storehouse carry out image procossing with obtain can directly show
The video data shown；
Data display unit, is used for display in the described drawing function storehouse utilizing cloud computing terminal to pre-build slow
Deposit the video data that can directly display after function controls and shows described process.
5. cloud computing terminal display optimization system based on RDP agreement as claimed in claim 4, it is special
Levy and be, also include that memory module is set up in drawing function storehouse, be used for pre-building drawing function storehouse, and store
In described cloud computing terminal.
6. the cloud computing terminal display optimization system based on RDP agreement as described in claim 4 or 5,
It is characterized in that, described drawing function storehouse provides only basic drafting dotted line and pinup picture function；Described drawing
Function storehouse is preferably ARM framework, and uses direct DSP high level instructions collection when mass data computing,
Wherein a DSP high level instructions can realize a plurality of ARM instruction.
7. cloud computing terminal display optimization system based on RDP agreement as claimed in claim 4, it is special
Levying and be, described data acquisition module specifically includes:
Remotely connect unit, utilize RDP agreement to make cloud computing terminal application program set up remotely with remote system
Connect；
Remote data service unit, for being remotely connected with remote system foundation at cloud computing terminal application program
After, from described remote system, obtain data, and therefrom analyze and extract and show that relevant data are carried out
Integrate, thus obtain and be suitable for locally displayed video data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101964798A (en) * | 2010-10-15 | 2011-02-02 | 德讯科技股份有限公司 | Multi-graphic protocol unified proxy system based on remote desktop protocol |
| CN102307133A (en) * | 2011-03-25 | 2012-01-04 | 国云科技股份有限公司 | Virtual machine scheduling method for public cloud platform |
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|---|---|---|---|---|
| CN101964798A (en) * | 2010-10-15 | 2011-02-02 | 德讯科技股份有限公司 | Multi-graphic protocol unified proxy system based on remote desktop protocol |
| CN102307133A (en) * | 2011-03-25 | 2012-01-04 | 国云科技股份有限公司 | Virtual machine scheduling method for public cloud platform |
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