Added a Nanoseconds type to encore runtimes measured in nanoseconds.

benoitsteiner · tensorflower-gardener · commit fe59bdc47bbc · 2016-10-24T15:20:24.000-07:00
Change: 137085889
diff --git a/tensorflow/core/graph/types.h b/tensorflow/core/graph/types.h
@@ -24,6 +24,9 @@ namespace tensorflow {
 // We model running time in microseconds.
 TF_LIB_GTL_DEFINE_INT_TYPE(Microseconds, int64);
 
+// We can also model running time in nanoseconds for more accuracy.
+TF_LIB_GTL_DEFINE_INT_TYPE(Nanoseconds, int64);
+
 // We model size in bytes.
 TF_LIB_GTL_DEFINE_INT_TYPE(Bytes, int64);
 
