Added nnsplit

Change-Id: Iee46144b8b128773bc9e3f8cff0941ed7154236d
diff --git a/nnsplit_bench/Cargo.toml b/nnsplit_bench/Cargo.toml
new file mode 100644
index 0000000..96b2a05
--- /dev/null
+++ b/nnsplit_bench/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "nnsplit_bench"
+version = "0.1.0"
+edition = "2018"
+
+[dependencies]
+
+[dependencies.load_file]
+version = "1.0.1"
+
+[dependencies.nnsplit]
+version = "0.5.8"
+features = ["model-loader", "tract-backend"]
\ No newline at end of file