update for previous merge (#19)
update for previous merge (#19)

* improved LIBXSMM integration

* added some timers to xsmm_conv2d

* added detailed timing report for LIBXSMM convolutions

* update

taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm,taknevski/tensorflow-xsmm