#ifndef FMOE_UTILS_H#define FMOE_UTILS_H#define CHECK_CUDA(x) AT_ASSERTM(x.device().is_cuda(), #x " must be a CUDA tensor")#define CHECK_CONTIGUOUS(x) AT_ASSERTM(x.is_contiguous(), #x " must be contiguous")#define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)#define CEIL(_x_,_y_) (((_x_)-1)/(_y_)+1)#endif // FMOE_UTILS_H