CN104660711A - Remote visualized application method based on virtualization of graphic processor - Google Patents
Remote visualized application method based on virtualization of graphic processor Download PDFInfo
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- CN104660711A CN104660711A CN201510110636.6A CN201510110636A CN104660711A CN 104660711 A CN104660711 A CN 104660711A CN 201510110636 A CN201510110636 A CN 201510110636A CN 104660711 A CN104660711 A CN 104660711A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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Abstract
The invention discloses a remote visualized application method based on virtualization of a graphic processor. A virtualization layer is deployed on a server; the graphic processor on a video card of the server is subjected to resource pooling so as to form a graphic processor resource pool; if a visualized application request initiated by a remote client terminal is 3D application, a virtual machine correspondingly connected with remote client terminal equipment for initializing the visualized application request processes the 3D application by utilizing the graphic processor resource pool; the server sends the 3D application processed result to the client terminal equipment by adopting an image stream transmission protocol, and the 3D processed result is visually displayed on the client terminal equipment. According to the invention, a GPU resource is virtualized by the virtual layer so as to form a GPU resource pool and achieve the aim of sharing the GPU resource; when the remote visualized application is realized, a front end processing mode of a traditional technique is transferred to a rear end for processing; all the data processing job is completed by the server without being processed by the client terminal equipment; the investment of the client terminal equipment is saved.
Description
Technical field
The present invention relates to field of cloud calculation, particularly relate to a kind of remote visualization application process based on GPU vitualization.
Background technology
Cloud computing is a kind of dynamic, easy expansion, based on virtualized Resource Calculation mode, is normally provided by the Internet, and user does not need the details understanding cloud inside.Cloud computing service comprises 3 layers, and namely namely infrastructure serve (IaaS), basic platform namely serves (PaaS) and namely software serve (SaaS).Namely infrastructure serve (IaaS) is manage for basic resources such as network, main frame, storages, and being the foundation stone of cloud computing system, is the first step realizing cloud computing; Namely basic platform serves (PaaS) is manage for middleware, database; Namely software serve (SaaS) manages for user's application.
The mature technology that namely current most of infrastructure serve (IaaS) is virtual for CPU, and at engineering design field, more it is desirable that main frame GPU(Graphic Processing Unit, graphic process unit, GPU is the graphic process unit on video card) resource but not cpu resource.The virtual benefit brought of CPU has been market recognition and acceptance, needs similar technology to extend to expand to other field and scope.And the industries such as large-scale manufacturing enterprise, scientific research institutions have huge demand to GPU vitualization.
Summary of the invention
The invention provides the virtualized remote visualization application process of a kind of graphic based processor, carry out virtual by virtualization layer to GPU resource, form GPU resource pond, reach the object that GPU resource is shared, when realizing remote visualization application, the front-end processing mode of conventional art is transferred to rear end process, all data processing work are all completed by server, client device is not needed to process, save the investment of client device, simultaneously when remote data transmission, adopt the host-host protocol of encryption technology and optimization, improve fail safe and efficiency of transmission.
In order to achieve the above object, the invention provides the virtualized remote visualization application process of a kind of graphic based processor, comprise following steps:
Step S1, dispose virtualization layer on the server, by the graphic process unit resource pool on the video card of server, form graphic process unit resource pool;
If the visual application request that step S2 remote client devices is initiated is 3D application, then uses with the corresponding virtual machine connected of remote client devices of initiating visual application request graphic process unit resource pool to apply 3D and process;
Step S3, server adopt image stream host-host protocol that 3D application result is sent to client device, carry out visual display on a client device.
The virtualized remote visualization application process of graphic based processor as claimed in claim 1, it is characterized in that, described step S1 comprises following steps:
Step S1.1, on the server virtualization layer is installed;
Graphic process unit logical Virtual is gone out some virtual pattern processors by step S1.2, virtualization layer.
Described server has one or more graphic process unit.
A corresponding multiple virtual pattern processor of graphic process unit.
Described step S2 comprises following steps:
Virtual pattern processor in step S2.1, virtual machine application use graphic process unit resource pool, virtualization layer distributes a virtual pattern processor to virtual machine, as the virtual hardware of virtual machine;
Step S2.2, virtual machine utilize virtual pattern processor should be used as OpenGL to 3D and play up, and obtain two dimension or 3 d image data;
After step S2.3, process terminate, the resource of virtual machine release virtual pattern processor is to graphic process unit resource pool.
In described step 3, described image stream host-host protocol comprises:
Main channel, it is for transmitting control and configuration order;
Display channel, it is for transmitting drawing command, image and video flowing;
Input channel, it is for sending the operation information of mouse or keyboard to server;
Cursor passage, it transmits the shape of cursor, color and observability for server to client device;
Sound down going channel, it is for the sound transmission of server to client end equipment;
Acoustically row of channels, it is for the sound transmission of client device to server;
USB passage, it is redirected passage as USB, and the USB device of client device is carried to server;
Camera passage, by the Softcam sent to after the two dimension of acquisition or 3-D view frame by frame boil down to jpeg form in virtual machine.
Logarithm is reportedly input into the adjustment of uplink bandwidth dynamic optimization, the data needing first to process is transmitted in advance, the data subsequent transmission of reprocessing.
In described step S2, if the visual application request that remote client devices is initiated is 2D application, CPU then on server loads 2D application, run and picture plays up process, comprise application programs, sending to client device by processing the 2D application picture data obtained, carrying out visual display on a client device.
Result is sent to client device by traditional host-host protocol by described server.
Transmission link between described server and client side's equipment adopts encrypted transmission.
The present invention carries out virtual by virtualization layer to GPU resource, form GPU resource pond, reach the object that GPU resource is shared, when realizing remote visualization application, the front-end processing mode of conventional art being transferred to rear end and processes, all data processing work are all completed by server, do not need client device to process, save the investment of client device, simultaneously when remote data transmission, adopt the host-host protocol of encryption technology and optimization, improve fail safe and efficiency of transmission.
Accompanying drawing explanation
Fig. 1 is flow chart of the present invention.
Fig. 2 is the schematic diagram of GPU vitualization.
Embodiment
Following according to Fig. 1 ~ Fig. 2, illustrate preferred embodiment of the present invention.
As shown in Figure 1, the invention provides the virtualized remote visualization application process of a kind of graphic based processor, comprise following steps:
Step 1, dispose virtualization layer on the server, by graphic process unit (GPU) resource pool on the video card of server, form graphic process unit (GPU) resource pool.
Step 2, server judge that the visual application request that remote client devices is initiated is 2D application or 3D application, if 3D application, then carry out steps 3, if 2D application, then carry out steps 5.
Step 3, with initiate the corresponding virtual machine connected of remote client devices of visual application request and use graphic process unit (GPU) resource pool to apply 3D to process.
Step 4, server adopt image stream host-host protocol that 3D application result is sent to client device, carry out visual display on a client device.
CPU on step 5, server processes 2D application, sending to client device, carrying out visual display on a client device by processing the 2D application picture data obtained.
As shown in Figure 2, described step 1 comprises following steps:
Step 1.1, on the server virtualization layer is installed.
Namely described virtualization layer is virtualization manager (Hypervisor), it is a kind of intermediate software layer operated between physical server and operating system, multiple operating system and a set of underlying physical hardware of Application share can be allowed, therefore also can be regarded as " unit " operating system in virtual environment, similar traditional operating system, such as Windows, it can take over the control to bottom hardware equipment.
Described server has one or more graphic process unit (GPU).
Graphic process unit (GPU) logical Virtual is gone out some virtual pattern processors (vGPU) by step 1.2, virtualization layer.
A corresponding multiple virtual pattern processor (vGPU) of graphic process unit (GPU).
Virtualization layer carries out task queue according to the common technology " timeslice " in IT technology to multiple virtual pattern processor (vGPU), the computing capability of graphic process unit (GPU) is decomposed by clock frequency by virtualization layer, the corresponding frequency range of each virtual pattern processor (vGPU).
Described step 3 comprises following steps:
Step 3.1, virtual machine (virtual machine is realized by virtualization layer) application use the virtual pattern processor (vGPU) in graphic process unit (GPU) resource pool, virtualization layer distributes a virtual pattern processor (vGPU) to virtual machine, as the virtual hardware of virtual machine.
Step 3.2, virtual machine utilize virtual pattern processor (vGPU) should be used as the open graphic package interface of OpenGL(to 3D, Open Graphics Library, be the most extensively receive in industry field across programming language, cross-platform two-dimensional/three-dimensional image DLL (dynamic link library) storehouse) play up, obtain two dimension or 3 d image data.After step 3.3, process terminate, the resource of virtual machine release virtual pattern processor (vGPU) is to graphic process unit (GPU) resource pool.
Described virtualization layer is according to the frequency range of virtual machine application, distribute virtual pattern processor (vGPU) corresponding to this frequency range to virtual machine, the virtual pattern processor (vGPU) after terminating is used to be released to graphic process unit (GPU) resource pool, again can for other virtual machine applications.Described virtual pattern processor (vGPU) is supplied to upper layer application as virtual hardware and uses, concerning upper layer application, this virtual pattern processor (vGPU) is transparent, and upper layer application does not also know that it uses graphic process unit (GPU) or virtual pattern processor (vGPU).
In described step 4, server adopts GPU to send Agent and sends 3D application result, and client device adopts Receiving Agent program to receive 3D application result.Transmitted by transmission agency and Receiving Agent, remove middle multiple link from and forward, improve the utilization ratio of resource.
The Bandwidth Dynamic of quality and frame transmission rate being optimized and revised, needing the data by first processing to transmit in advance, the subsequent transmission of reprocessing.This sequencing is in the process of graphic processing data; usual meeting is configured according to different quality of service requirements; the factor of major effect adjusts frame number (the higher frame number of bandwidth is higher) according to bandwidth; the order transmitted under normal circumstances by key frame sequencing arrangement, utilize limited bandwidth more stable, transmit data fast.
Described image stream host-host protocol comprises:
Main channel, it is for transmitting control and configuration order.
Display channel, it is for transmitting drawing command, image and video flowing.
Input channel, it is for sending the operation information of mouse or keyboard to server.
Cursor passage, it transmits the shape of cursor, color and observability for server to client device.
Sound down going channel, it is for the sound transmission of server to client end equipment.
Acoustically row of channels, it is for the sound transmission of client device to server.
USB passage, it is redirected passage as USB, and the USB device of client device is carried to server.
Camera passage, by the video image obtained, sends to Softcam (Softcam is a virtual unit in virtual machine, is simulated out by virtualization layer by corresponding device drives) frame by frame after boil down to jpeg form.
In described step 5, described CPU the mode that processes is applied to 2D and traditional virtual desktop similar.CPU on server processes 2D application, comprises the loading of application programs, operation and picture and plays up.Described server passes through traditional host-host protocol, such as RDP(RDP, Remote Desktop Protocol), result is sent to client device.Transmission link between described server and client side's equipment adopts general encryption technology, and (cryptographic algorithm adopts symmetry general at present or asymmetric techniques, and need introduce when realizing and the cipher key management services of integrated necessity, key management can be realize separately, also can be provided by third party) transmission, improve fail safe.
The physical resource of bottom carries out virtual by virtualization layer provided by the invention, and form a GPU resource pond, GPU resource pond provides resource support to upper layer application, and upper layer application is without the need to being concerned about how to use these resources.Virtualization layer carries out cutting to GPU resource, the granularity of refinement GPU processing unit, form multiple virtual GPU, when service application is when calling GPU resource, certain virtual GPU processing unit can not be monopolized, but use as required, when the loading demand of service application is little, a virtual GPU processing unit simultaneously for multiple service application provides service, can reach the object that GPU resource is shared.
The angle supported from compatibility is considered, Windows and Linux platform are the platforms that present service application extensively adopts, and a lot of use scenes is two kinds of system platform coexistence, and to work in coordination with, so the present invention supports cross-platform and across the resource-sharing of user and collaborative.
In virtual support, support of the present invention based on the Xen(virtual machine of Open Source Platform, open source code virtual machine monitor) and KVM(based on the virtual machine of kernel, K Virtual Machine).
The present invention can make full use of the quick I/O performance of GPU and the server of Large Copacity internal memory on high-end video card, instead of go to carry out 2D/3D application by the upgrading of work station, the present invention is by the geometry in scene and Graphic State, present on the server, and pixel will be sent to the long-range display window of one or more client device.Remote visualization application provided by the invention, do not need to be processed 2D/3D application by client device, all computation-intensive business complete by server, conventional art is transferred to rear end in the mode of front-end processing process, improve the requirement that fail safe and regulation are deferred to, save the investment of client device simultaneously.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. the virtualized remote visualization application process of graphic based processor, is characterized in that, comprise following steps:
Step S1, dispose virtualization layer on the server, by the graphic process unit resource pool on the video card of server, form graphic process unit resource pool;
If the visual application request that step S2 remote client devices is initiated is 3D application, then uses with the corresponding virtual machine connected of remote client devices of initiating visual application request graphic process unit resource pool to apply 3D and process;
Step S3, server adopt image stream host-host protocol that 3D application result is sent to client device, carry out visual display on a client device.
2. the virtualized remote visualization application process of graphic based processor as claimed in claim 1, it is characterized in that, described step S1 comprises following steps:
Step S1.1, on the server virtualization layer is installed;
Graphic process unit logical Virtual is gone out some virtual pattern processors by step S1.2, virtualization layer.
3. the virtualized remote visualization application process of graphic based processor as claimed in claim 2, is characterized in that described server has one or more graphic process unit.
4. the virtualized remote visualization application process of graphic based processor as claimed in claim 2, is characterized in that, a corresponding multiple virtual pattern processor of graphic process unit.
5. the virtualized remote visualization application process of graphic based processor as claimed in claim 1, it is characterized in that, described step S2 comprises following steps:
Virtual pattern processor in step S2.1, virtual machine application use graphic process unit resource pool, virtualization layer distributes a virtual pattern processor to virtual machine, as the virtual hardware of virtual machine;
Step S2.2, virtual machine utilize virtual pattern processor should be used as OpenGL to 3D and play up, and obtain two dimension or 3 d image data;
After step S2.3, process terminate, the resource of virtual machine release virtual pattern processor is to graphic process unit resource pool.
6. the virtualized remote visualization application process of graphic based processor as claimed in claim 1, it is characterized in that, in described step 3, described image stream host-host protocol comprises:
Main channel, it is for transmitting control and configuration order;
Display channel, it is for transmitting drawing command, image and video flowing;
Input channel, it is for sending the operation information of mouse or keyboard to server;
Cursor passage, it transmits the shape of cursor, color and observability for server to client device;
Sound down going channel, it is for the sound transmission of server to client end equipment;
Acoustically row of channels, it is for the sound transmission of client device to server;
USB passage, it is redirected passage as USB, and the USB device of client device is carried to server;
Camera passage, by the Softcam sent to after the two dimension of acquisition or 3-D view frame by frame boil down to jpeg form in virtual machine.
7. the virtualized remote visualization application process of graphic based processor as claimed in claim 6, is characterized in that, logarithm is reportedly input into the adjustment of uplink bandwidth dynamic optimization, the data needing first to process is transmitted in advance, the data subsequent transmission of reprocessing.
8. the virtualized remote visualization application process of graphic based processor as claimed in claim 1, it is characterized in that, in described step S2, if the visual application request that remote client devices is initiated is 2D application, CPU then on server loads 2D application, run and picture plays up process, comprise application programs, sending to client device by processing the 2D application picture data obtained, carrying out visual display on a client device.
9. the virtualized remote visualization application process of graphic based processor as claimed in claim 7, it is characterized in that, result is sent to client device by traditional host-host protocol by described server.
10. the virtualized remote visualization application process of the graphic based processor as described in claim 7 or 9, is characterized in that, the transmission link between described server and client side's equipment adopts encrypted transmission.
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528249A (en) * | 2015-12-06 | 2016-04-27 | 北京天云融创软件技术有限公司 | Scheduling method for GPU resource sharing by multiple users |
| CN105657427A (en) * | 2016-01-25 | 2016-06-08 | 成都国铁电气设备有限公司 | High-definition image compression method and system suitable for catenary |
| WO2016205975A1 (en) * | 2015-06-26 | 2016-12-29 | Intel Corporation | Apparatus and method to improve scalability of graphics processor unit (gpu) virtualization |
| CN106406977A (en) * | 2016-08-26 | 2017-02-15 | 山东乾云启创信息科技股份有限公司 | Virtualization implementation system and method of GPU (Graphics Processing Unit) |
| WO2017049538A1 (en) * | 2015-09-24 | 2017-03-30 | Intel Corporation | Apparatus and method for pattern driven self-adaptive virtual graphics processor units |
| CN106873932A (en) * | 2017-02-17 | 2017-06-20 | 浙江大学 | A kind of android system service end, remote desktop image reorientation method and system |
| CN106993020A (en) * | 2016-12-01 | 2017-07-28 | 浙江广播电视集团 | Long-range video and audio-editing method based on virtualization technology multi-network oriented environment |
| CN109508212A (en) * | 2017-09-13 | 2019-03-22 | 深信服科技股份有限公司 | Method for rendering graph, equipment and computer readable storage medium |
| CN110401652A (en) * | 2019-07-19 | 2019-11-01 | 苏州浪潮智能科技有限公司 | A kind of digital media data processing method based on super fusion storage |
| CN110602118A (en) * | 2019-09-20 | 2019-12-20 | 南京信同诚信息技术有限公司 | Virtualization data remote encryption security system and method |
| WO2020061898A1 (en) * | 2018-09-27 | 2020-04-02 | Intel Corporation | Apparatus and method for graphics virtualization with late synchronization |
| CN111381914A (en) * | 2018-12-29 | 2020-07-07 | 中兴通讯股份有限公司 | Method and system for realizing 3D (three-dimensional) capability of cloud desktop virtual machine |
| CN111552550A (en) * | 2020-04-26 | 2020-08-18 | 星环信息科技（上海）有限公司 | Task scheduling method, device and medium based on GPU (graphics processing Unit) resources |
| CN111901414A (en) * | 2020-07-27 | 2020-11-06 | 山东超越数控电子股份有限公司 | Realization method and realization system of secure desktop transmission protocol based on virtualization environment |
| CN115130140A (en) * | 2022-08-31 | 2022-09-30 | 北京锘崴信息科技有限公司 | Safety joint analysis method for multi-party privacy data and financial privacy data |
| CN115546008A (en) * | 2022-11-25 | 2022-12-30 | 武汉兴和云网科技股份有限公司 | GPU (graphics processing Unit) virtualization management system and method |
| CN116248414A (en) * | 2023-05-09 | 2023-06-09 | 杭州海康威视数字技术股份有限公司 | Method and device for realizing password acceleration based on virtualized hardware and electronic equipment |
| CN116863640A (en) * | 2023-07-03 | 2023-10-10 | 河南大学 | Alarm system and method based on multi-target behavior recognition and remote monitoring |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130181998A1 (en) * | 2012-01-17 | 2013-07-18 | Microsoft Corporation | Para-virtualized high-performance computing and gdi acceleration |
| CN103440612A (en) * | 2013-08-27 | 2013-12-11 | 华为技术有限公司 | Image processing method and device in GPU vitualization |
| CN103631634A (en) * | 2012-08-24 | 2014-03-12 | 中国电信股份有限公司 | Graphics processor virtualization achieving method and device |
-
2015
- 2015-03-13 CN CN201510110636.6A patent/CN104660711A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130181998A1 (en) * | 2012-01-17 | 2013-07-18 | Microsoft Corporation | Para-virtualized high-performance computing and gdi acceleration |
| CN103631634A (en) * | 2012-08-24 | 2014-03-12 | 中国电信股份有限公司 | Graphics processor virtualization achieving method and device |
| CN103440612A (en) * | 2013-08-27 | 2013-12-11 | 华为技术有限公司 | Image processing method and device in GPU vitualization |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| WO2017049538A1 (en) * | 2015-09-24 | 2017-03-30 | Intel Corporation | Apparatus and method for pattern driven self-adaptive virtual graphics processor units |
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| CN105528249A (en) * | 2015-12-06 | 2016-04-27 | 北京天云融创软件技术有限公司 | Scheduling method for GPU resource sharing by multiple users |
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| CN106993020A (en) * | 2016-12-01 | 2017-07-28 | 浙江广播电视集团 | Long-range video and audio-editing method based on virtualization technology multi-network oriented environment |
| CN106873932A (en) * | 2017-02-17 | 2017-06-20 | 浙江大学 | A kind of android system service end, remote desktop image reorientation method and system |
| CN109508212A (en) * | 2017-09-13 | 2019-03-22 | 深信服科技股份有限公司 | Method for rendering graph, equipment and computer readable storage medium |
| WO2020061898A1 (en) * | 2018-09-27 | 2020-04-02 | Intel Corporation | Apparatus and method for graphics virtualization with late synchronization |
| CN111381914A (en) * | 2018-12-29 | 2020-07-07 | 中兴通讯股份有限公司 | Method and system for realizing 3D (three-dimensional) capability of cloud desktop virtual machine |
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| CN110401652B (en) * | 2019-07-19 | 2022-02-22 | 苏州浪潮智能科技有限公司 | Digital media data processing method based on super-fusion storage |
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| CN111552550A (en) * | 2020-04-26 | 2020-08-18 | 星环信息科技（上海）有限公司 | Task scheduling method, device and medium based on GPU (graphics processing Unit) resources |
| CN111901414A (en) * | 2020-07-27 | 2020-11-06 | 山东超越数控电子股份有限公司 | Realization method and realization system of secure desktop transmission protocol based on virtualization environment |
| CN115130140A (en) * | 2022-08-31 | 2022-09-30 | 北京锘崴信息科技有限公司 | Safety joint analysis method for multi-party privacy data and financial privacy data |
| WO2024093546A1 (en) * | 2022-11-01 | 2024-05-10 | 深圳市中兴微电子技术有限公司 | Image display method and device for virtual machine |
| CN115546008A (en) * | 2022-11-25 | 2022-12-30 | 武汉兴和云网科技股份有限公司 | GPU (graphics processing Unit) virtualization management system and method |
| CN116248414A (en) * | 2023-05-09 | 2023-06-09 | 杭州海康威视数字技术股份有限公司 | Method and device for realizing password acceleration based on virtualized hardware and electronic equipment |
| CN116248414B (en) * | 2023-05-09 | 2023-07-25 | 杭州海康威视数字技术股份有限公司 | Method and device for realizing password acceleration based on virtualized hardware and electronic equipment |
| CN116863640A (en) * | 2023-07-03 | 2023-10-10 | 河南大学 | Alarm system and method based on multi-target behavior recognition and remote monitoring |
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