Wang' Mix

Results 3 issues of Wang' Mix

![image](https://user-images.githubusercontent.com/89509572/140774330-0d0cf06f-844b-4b6e-be32-a690ec53789c.png) 换了俩号都是0,现在是不能用了吗?

这里这块代码会导致当节点有多个不同型号GPU(显存也不一致)时会以第一个识别到的GPU为准,例如节点12G +16G ,这个节点两个GPU会被都识别成12G,一共24G https://github.com/AliyunContainerService/gpushare-device-plugin/blob/45fb8b88692250cff2d53cb64b0a41864a5fcaf3/pkg/gpu/nvidia/nvidia.go#L70 @cheyang

![a1a13f1e-a8be-4bad-8e14-ac4531d702be](https://user-images.githubusercontent.com/89509572/219250843-cfaaebd2-4e0a-43bf-85ad-aa903ad15bd6.jpg) ![94fbb8e3-c94e-4f63-9f50-c80841f89fec](https://user-images.githubusercontent.com/89509572/219257562-b54f90ea-6058-4869-9f9f-b773dd249283.jpg) 插件日志: I0216 10:38:19.632781 1 main.go:18] Start gpushare device plugin I0216 10:38:19.632882 1 gpumanager.go:28] Loading NVML I0216 10:38:19.637532 1 gpumanager.go:37] Fetching devices. I0216 10:38:19.637566 1 gpumanager.go:43] Starting FS watcher....