Set thread number to -1

Refer to below reference document,
	  "num_threads should be >= -1. User may pass -1 to let the
	  TFLite interpreter set the no of threads avaiable to itself."

Change-Id: I9d9ce2c7f4a9df41fce0e6763b1b7eac1505f0b5
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/src/inference_engine_tflite.cpp b/src/inference_engine_tflite.cpp
index d1a7687b523390092d94cd239b462ca7950ef245..78e4f64cc60114a500d0c616e2836809eb8d6c4d 100644 (file)
--- a/src/inference_engine_tflite.cpp
+++ b/src/inference_engine_tflite.cpp
@@ -24,7 +24,7 @@
 #include <queue>
 
 // H/W
-#define MV_INFERENCE_TFLITE_MAX_THREAD_NUM 4
+#define MV_INFERENCE_TFLITE_MAX_THREAD_NUM -1
 
 namespace InferenceEngineImpl
 {