带有Windows 7企业客户虚拟机的Hyper-V 2012 R2上的GRID K2请帮忙

大家好，
我继承了一个基础设施，我需要一些帮助，了解如何正确配置Grid K2卡。
以下是设置的概要：
虚拟机管理程序：
HP DL380 Gen9
双E5-2630 v3 8核CPU
64GB RAM
2x146GB 15K SAS驱动器
4x300GB 15K SAS驱动器
NVIDIA GRID K2 RAF PCIe GPU套件（图形选项）（在设备管理器中显示为2个物理GPU）
- 运行Windows 2012 R2 Standard
- 是Hyper-V主机
- 安装了Grid K2驱动程序版本21.21.13.6949
- 在RemoteFX使用的Hyper-V设置中启用了两个物理GPU
访客虚拟机：
Windows 7企业版
RemoteFX的配置已到位
VM显示RemoteFX图形设备 -  WDDM是显示适配器
这些VM中有4个，所有VM都配置相同且在此主机上
因此，从它看起来，VM都设置并连接到GRID K2卡。
问题是GPU的马力和刷新是可怕的！
如果我远程调用从Hyper-V中的每个VM调整的RemoteFX并重新启动，则本机RDP图形虚拟GPU和驱动程序要快得多（尽管对于任何快速运动或视频来说都很糟糕，但它们仍然比RemoteFX快得多）。
是否有一些我缺少的东西让主机和/或VM充分利用K2s的全功率？
谢谢，
贾森



以下为原文

Hello All,

I have inherited an infrastructure that I need some help understanding how to properly configure a Grid K2 card on.

Here is the synopsis of the setup:

Hypervisor:
     HP DL380 Gen9
     Dual E5-2630 v3 8core CPU
     64GB RAM
     2x146GB 15K SAS Drives
     4x300GB 15K SAS Drives
     NVIDIA GRID K2 RAF PCIe GPU Kit (Graphics option) (Shows in device manger as 2 Physical GPUs)

     - Runs Windows 2012 R2 Standard
     - Is the Hyper-V host
     - Grid K2 Driver version 21.21.13.6949 installed
     - Both physical GPUs are enabled in Hyper-V Settings for RemoteFX usage

Guest VMs:
     Windows 7 Enterprise Edition
     Configurations for RemoteFX are in place
     VMs show that RemoteFX Graphics Device - WDDM is the display adapter
     There are 4 of these VMs, all configured identically and on this host

So, from what it looks like, the VMs are all setup and connecting to the GRID K2 card.  The problem is that GPU horsepower and refresh are horrible!  If I remote the RemoteFX adapted from each of the VMs in Hyper-V and reboot, the native RDP graphics virtual GPU and driver are significantly faster (although horrible for any fast motion or video, they're still much faster than the RemoteFX).

Is there something that I am missing to get the host and/or VMs to take advantage of the K2s full horsepower?

Thanks,
Jason