Can not set large batch_size?

[zhangjinsong3]

I trianed the same dataset in caffe-googlenet with the batch size of 32 ,but can only set batch size of 4. That is strange.
My device is 1080Ti and has a memory of 12GB.

[jars2007marco]

I have encountered the same problem. I am using Tesla K80 (12GB memory). My inputs are 256x256 images (456 of them). I can only set the batch size to 2.