The training speed is so slow

[birham-red-bd]

Thanks for sharing you code. I complied this version of caffe, but when i tried to train the model, the training speed is so slow even though i used two Titanx gpu. I cannot figure out why is that. Could you help me out? very thanks

[herr99441]

Thanks for sharing you code. I complied this version of caffe, but when i tried to train the model, the training speed is so slow even though i used two Titanx gpu. I cannot figure out why is that. Could you help me out? very thanks

I also encountered the same problem. Training is particularly slow. Have you solved this problem? @tf24-karatzhong

[peterpaniff]

it contains DDB(depth-wise dense blocks) subnetworks, like denseNet, too much concatenation operations lead to the huge use of GPU memory, thus it slow down the training process.

[QingxinWx]

maybe you can try let the “iter_size” to 1 or 2