Add Blockwise-OAT baseline artifacts (benchmarks/e2e_predict_action.json)

benchmarks/e2e_predict_action.json

@@ -0,0 +1,12 @@
+{
+  "bs1": {
+    "ar_ms": 36.38,
+    "blockwise_ms": 30.1,
+    "speedup": 1.209
+  },
+  "bs8": {
+    "ar_ms": 37.05,
+    "blockwise_ms": 34.83,
+    "speedup": 1.064
+  }
+}