COMPMID-1974 : Extend CLTuner to support different of level of tuning

Change-Id: I52e4a00a25e7f7a17050038cee7c30e508553722
Signed-off-by: Vidhya Sudhan Loganathan <vidhyasudhan.loganathan@arm.com>
Reviewed-on: https://review.mlplatform.org/c/977
Comments-Addressed: Pablo Marquez <pablo.tello@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/utils/TypePrinter.h b/utils/TypePrinter.h
index 70196882de..a71e03696a 100644
--- a/utils/TypePrinter.h
+++ b/utils/TypePrinter.h
@@ -34,6 +34,7 @@
 #include "arm_compute/core/Strides.h"
 #include "arm_compute/core/TensorInfo.h"
 #include "arm_compute/core/Types.h"
+#include "arm_compute/runtime/CL/CLTunerTypes.h"
 
 #include <ostream>
 #include <sstream>
@@ -2218,6 +2219,49 @@ inline std::string to_string(const T &val)
     return support::cpp11::to_string(val);
 }
 
+/** Convert a CLTunerMode value to a string
+ *
+ * @param val CLTunerMode value to be converted
+ *
+ * @return String representing the corresponding CLTunerMode.
+ */
+inline std::string to_string(const CLTunerMode val)
+{
+    switch(val)
+    {
+        case CLTunerMode::EXHAUSTIVE:
+        {
+            return std::string("Exhaustive");
+        }
+        case CLTunerMode::NORMAL:
+        {
+            return std::string("Normal");
+        }
+        case CLTunerMode::RAPID:
+        {
+            return std::string("Rapid");
+        }
+        default:
+        {
+            ARM_COMPUTE_ERROR("Invalid tuner mode.");
+            return std::string("UNDEFINED");
+        }
+    }
+}
+/** [Print CLTunerMode type] **/
+/** Formatted output of the CLTunerMode type.
+ *
+ * @param[out] os  Output stream.
+ * @param[in]  val CLTunerMode to output.
+ *
+ * @return Modified output stream.
+ */
+inline ::std::ostream &operator<<(::std::ostream &os, const CLTunerMode &val)
+{
+    os << to_string(val);
+    return os;
+}
+
 } // namespace arm_compute
 
 #endif /* __ARM_COMPUTE_TYPE_PRINTER_H__ */