no LSoftmax when use spherefaceloss

[yanglilian]

Traceback (most recent call last):
File "train_softmax.py", line 873, in
main()
File "train_softmax.py", line 870, in main
train_net(args)
File "train_softmax.py", line 593, in train_net
sym, arg_params, aux_params = get_symbol(args, arg_params, aux_params)
File "train_softmax.py", line 245, in get_symbol
fc7 = mx.sym.LSoftmax(data=embedding, label=gt_label, num_hidden=args.num_classes,
AttributeError: 'module' object has no attribute 'LSoftmax'

[nttstar]

compile lsoftmax in 3rdparty/operator

[yanglilian]

how to compile ，could you please tell me more details about it？

[nttstar]

download mxnet source code, put lsoftmax to operator dir, build/install mxnet from source.

[yanglilian]

got it ，thank you so much

[yuzehui1996]

@yanglilian can you explain more details about the compiling lsoftmax?