jmmd_loss is always zero and accuracy results.

[redhat12345]

Hi,

I got always jmmd_loss is always zero. Could you tell me please why?

I1006 08:06:35.640272 30352 solver.cpp:407] Test net output #0: accuracy = 0.625488
I1006 08:06:35.815197 30352 solver.cpp:231] Iteration 500, loss = 0.176767
I1006 08:06:35.815225 30352 solver.cpp:247] Train net output #0: jmmd_loss = 0 (* 0.3 = 0 loss)
I1006 08:06:35.815232 30352 solver.cpp:247] Train net output #1: softmax_loss = 0.176767 (* 1 = 0.176767 loss)

And for amazon to webcam transfer task I got 69.5% accuracy. Am I doing something wrong?

[liangzimei]

i also meet the same problem, is there anything wrong in caffe version?

[JiaoJinyang]

in the pytorch version, i also met this problem, have you solved it?

[learntolearn11]

have anyone solved it ?