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How to use propagate_down? #17

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adityag6994 opened this issue Jan 30, 2019 · 1 comment

adityag6994 commented Jan 30, 2019 •

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Hi, Can you please explain the use of parameter propagate_down ?
And what would:
propagate_down: 1 propagate_down: 0 mean ?

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adityag6994 changed the title How to use **propagate_down** How to use propagate_down?

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adityag6994 commented Feb 1, 2019 •

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Does it mean, propagate_down : 1 for bottom[0] and propagate_down:0 for bottom[1] as as it is label. https://github.com/BVLC/caffe/blob/99bd99795dcdf0b1d3086a8d67ab1782a8a08383/include/caffe/layers/softmax_loss_layer.hpp#L89](url)

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