Fixed compilation error (replaced ToString method; construct string instead).
Fixed compilation error (replaced ToString method; construct string instead).

hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm