The Implementation of a Virtual Desktop Infrastructure with GPU Accelerated on OpenStack

In recent years, Information industry trends gradually towards the clouds. Various clouds are related technologies and applications are growing with the popularity of cloud technology. While cloud virtual desktop is the first user access part of the cloud and the performance of cloud virtual desk of the network and GPU has been implicated. A smooth cloud virtual desktop is a very important issue in this environment. In this study, we proposed an integration of GPU on OpenStack and through PCI Pass-Through way to solve the problem of virtual machine display performance by allocating GPU resources for virtual machine. For the experimental, we will use different benchmarking software to measure the virtual machine. In the experiment, adjust the different number of vCPUs to measure the different cases performance of the FPS virtual machine (Frame per Second). Through this experimentation, we found out there are three different processing drivers for the virtual desktop.