达到ESXi 6.0的最大vCPU数

我最近在我的ESXi 6.0服务器上安装了最新的驱动程序包，并且在尝试添加另一个带有vGPU的VM时遇到了问题，说我已经达到了主机上最大支持的传递设备数量？
我正在使用k1和140配置文件，所以我想，在旧版本中我运行了13个VM，所以我知道在某一点上我有超过12个VM启用了vGPU？
所以我想我的问题是Nvidia对支持的传递设备的数量设置了.imit，还是我正在使用的ESXi Essentials许可证？
系统配置为raid 5组中的Dell R730，Nvidia K1，Teradici Apex 2800,384 GB内存，24核和12个SSD驱动器。
任何帮助将不胜感激我希望运行尽可能多的VM，并仍然有一个稳定的系统



以下为原文

I recently installed the latest driver package on my ESXi 6.0 server and have run into a problem when trying to add another VM with vGPU pass through it says I have reached the maxium supported number of pass through devices on host? I'm using a k1 and the 140 profile so I thought and with the older version I had 13 VM's running so I know at one point I had more than 12 VM's with vGPU enabled? so I guess my question is has Nvidia put a .imit on the number of pass through devices supported or is the ESXi Essentials license I'm using? the system config is Dell R730, Nvidia K1, Teradici Apex 2800, 384 GB of memory, 24 cores and 12 SSD drives in raid 5 group. Any help would be greatly appreciated I would like to run as many VM's and still have a stable system