[GitHub] caiqi commented on issue #8139: mxnet ssd training speed slow down after some batches

2017-10-03 Thread git
caiqi commented on issue #8139: mxnet ssd training speed slow down after some batches URL: https://github.com/apache/incubator-mxnet/issues/8139#issuecomment-334047544 I have read this page https://github.com/msracver/Flow-Guided-Feature-Aggregation, FAQ 2. I originally thought the

[GitHub] caiqi commented on issue #8139: mxnet ssd training speed slow down after some batches

2017-10-03 Thread git
caiqi commented on issue #8139: mxnet ssd training speed slow down after some batches URL: https://github.com/apache/incubator-mxnet/issues/8139#issuecomment-334047247 I'm using muti GPUs on a server and it works well for other programs. When I train ssd on a single GPU, there is no