neurosim / DNN_NeuroSim_V1.3

Benchmark framework of compute-in-memory based accelerators for deep neural network (inference engine focused)
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VGG 使用4-bit ADC的error #3

Closed zhangfeixiang222 closed 3 years ago

zhangfeixiang222 commented 3 years ago

您好,我在使用你们提供的vgg8.pth,使用inference=1,设置ADC的精度为4-bit,输出结果很糟糕;如果在训练时将inference=1,会导致训练速度很慢。请问在manual中显示4-bit ADC时仍能达到90%左右的准确率,请问是在什么条件下测出来的呢? 由于在inference=1模式下涉及到很多标量运算,如何训练才不至于速度那么慢呢 谢谢!