System and method for processing load balancing of graphic streams
A method for processing load balancing of graphic streams is provided. The method is used in a system, wherein the system includes a server device and a client device, and the method includes the steps of: receiving, by a virtual machine, a graphic with a plurality of objects and graphic capability information; dispatching, by a dispatcher, the plurality of objects according to the graphic capability information; receiving, by a server GPU, a first group of objects dispatched by the dispatcher, and transforming the first group of objects into a first video stream; receiving, by a virtual desktop viewer, a second group of objects dispatched by the dispatcher; transforming, by a client GPU, the second group of objects into a second video stream; and rendering, by a virtual desktop viewer, the first video stream and the second video stream.
1. A method for processing load balancing of graphic streams, used in a system, wherein the system includes a server device and a client device, the method including:
receiving, by a virtual machine of the server device, a graphic with a plurality of objects and graphic capability information;
dispatching, by a dispatcher of the server device, the plurality of objects according to the graphic capability information;
receiving, by a server graphic processing unit (GPU) of the server device, a first group of objects dispatched by the dispatcher, and transforming the first group of objects into a first video stream;
receiving, by a virtual desktop viewer of the client device, a second group of objects dispatched by the dispatcher;
transforming, by a client graphic processing unit (GPU) of the client device, the second group of objects into a second video stream;
storing, by a video frame buffer of the client device, the second video stream; and
rendering, by a virtual desktop viewer of the client device, the first video stream and the second video stream,
wherein the method further comprises:
receiving, by a hypervisor, an access request message transmitted by the virtual machine,
wherein when receiving the access request message, the hypervisor requests the virtual desktop viewer to transmit the second video stream stored in the video frame buffer of the client device to the server graphic processing unit according to the access request message.
2. The method for processing load balancing of graphic streams as claimed in claim 1 , wherein the graphic capability information is one of a processing capability of the client device, a processing capability of the server device, an acceleration of the server graphic processing unit, a storage speed and a connection bandwidth.
3. The method for processing load balancing of graphic streams as claimed in claim 2 , wherein the processing capability of the client device is a display ratio of a display screen for viewing the graphic processed by the client device.
4. The method for processing load balancing of graphic streams as claimed in claim 1 , wherein the graphic is a 2D graphic or a 3D graphic.
5. A system for processing load balancing of graphic streams, including:
a server device, including:
a virtual machine, configured to receive a graphic with a plurality of objects and graphic capability information;
a virtual graphic processing unit (GPU), coupled to the virtual machine, comprising:
a dispatcher, coupled to the virtual machine, configured to dispatch the plurality of objects according to the graphic capability information; and
a server graphic processing unit, coupled to the virtual graphic processing unit (GPU) and configured to receive a first group of objects dispatched by the dispatcher, and transform the first group of objects into a first video stream;
a hypervisor, configured to receive an access request message transmitted by the virtual machine; and
a client device, coupled to the server device, comprising:
a virtual desktop viewer, configured to receive a second group of objects dispatched by the dispatcher;
a client graphic processing unit, configured to transform the second group of objects into a second video stream; and
a video frame buffer, configured to store the second video stream,
wherein when receiving the access request message, the hypervisor requests the virtual desktop viewer to transmit the second video stream stored in the video frame buffer to the server graphic processing unit according to the access request message;
wherein after transforming the first group of objects and the second group of objects into the first video stream and the second video stream, respectively, the server graphic processing unit and the client graphic processing unit transmit the first video stream and the second video stream to a virtual desktop viewer to render the first video stream and the second video stream.
6. The system for processing load balancing of graphic streams as claimed in claim 5 , wherein the graphic capability information is one of a processing capability of the client device, a processing capability of the server device, an acceleration of the server graphic processing unit, a storage speed and a connection bandwidth.
7. The system for processing load balancing of graphic streams as claimed in claim 5 , wherein the processing capability of the client device is a display ratio of a display screen for viewing the graphic processed by the client device.
8. The system for processing load balancing of graphic streams as claimed in claim 5 , wherein the graphic is a 2D graphic or a 3D graphic.