added openmp optimization
updated makefile for openmp
added benchmark for CPU avg pooling
Simple blocking stuff, but still not any faster
Merge branch 'master' of https://github.com/jtcramer/caffe
Merge branch 'master' of https://github.com/jtcramer/caffe
Added memory bandwidth to benchmark
Merge branch 'master' of https://github.com/jtcramer/caffe