Setting GLOG_minloglevel=1 to prevent output in shell from Caffe
To supress the output level you need to increase the loglevel to at least 2
os.environ['GLOG_minloglevel'] = '2' The levels are
0 - debug
1 - info (still a LOT of outputs)
2 - warnings
3 - errors
Update:
Since this flag is global to caffe, it must be set prior to importing of caffe package (as pointed out by jbum). Once the flag is set and caffe is imported the behavior of the GLOG tool cannot be changed.
I was able to get Shai's solution to work, but only by executing that line in Python before calling
import caffe