backend: TVM-mali	model: vgg16	dtype: float32	cost:0.9599
backend: TVM-mali	model: vgg16	dtype: float16	cost:0.5688
backend: TVM-mali	model: resnet18	dtype: float32	cost:0.1748
backend: TVM-mali	model: resnet18	dtype: float16	cost:0.1122
backend: TVM-mali	model: mobilenet	dtype: float32	cost:0.0814
backend: TVM-mali	model: mobilenet	dtype: float16	cost:0.0525