MouJiajun

@pharrellyhy Hi, I met the same error like yours, did you solve the problem?

@nelsonjin 我也发现确实存在第一个问题，异常退出的时候，shared mem基本上不再可用。有没有什么办法可以解决呢？

thx for your response! I am in reintegrate/master_into_indigo_devel branch, and the launch file path is ethzasl_icp_mapping/ethzasl_icp_mapper/launch/artor/ICRA14/ICRA14_dynamic_mapper.launch.

I found there is no Forward_gpu function in detection_loss_layer,so I think it can not use GPU to train.