Thank you for your reply, And I confirmed that there was no difference.

스크린샷 2018-03-15 오후 8.27.54.png824×404 24.4 KB

But, I wonder why the same functions are separated.
P.S.
what version of pytorch do you use?
my pytorch version is ‘0.3.0 post4’, this version doesn’t have a ‘reduce’ parameter in BCEWithLogitsLoss and MultiLabelSoftMarginLoss.
Thank you for your reply again!