From 3d1489de593574e65ef1e64a7ae64e4e56c2978b Mon Sep 17 00:00:00 2001
From: Georgios Pinitas <georgios.pinitas@arm.com>
Date: Thu, 3 May 2018 20:47:16 +0100
Subject: COMPMID-605: Transition buffer memory manager

Change-Id: Ide7c6124eb19f13f15f517e62d705646a0cd1ecd
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130184
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
---
 src/graph/backends/NEON/NETensorHandle.cpp | 35 ++++++++++++++++++++++++++----
 1 file changed, 31 insertions(+), 4 deletions(-)

(limited to 'src/graph/backends/NEON/NETensorHandle.cpp')

diff --git a/src/graph/backends/NEON/NETensorHandle.cpp b/src/graph/backends/NEON/NETensorHandle.cpp
index 8508ac9511..5892116caf 100644
--- a/src/graph/backends/NEON/NETensorHandle.cpp
+++ b/src/graph/backends/NEON/NETensorHandle.cpp
@@ -23,6 +23,9 @@
  */
 #include "arm_compute/graph/backends/NEON/NETensorHandle.h"
 
+#include "arm_compute/core/utils/misc/Cast.h"
+#include "arm_compute/runtime/MemoryGroup.h"
+
 namespace arm_compute
 {
 namespace graph
@@ -40,14 +43,18 @@ void NETensorHandle::allocate()
     _tensor.allocator()->allocate();
 }
 
-const arm_compute::ITensor &NETensorHandle::tensor() const
+void NETensorHandle::free()
 {
-    return _tensor;
+    _tensor.allocator()->free();
 }
 
-arm_compute::ITensor &NETensorHandle::tensor()
+void NETensorHandle::manage(IMemoryGroup *mg)
 {
-    return _tensor;
+    if(mg != nullptr)
+    {
+        auto *ne_mg = arm_compute::utils::cast::polymorphic_downcast<MemoryGroup *>(mg);
+        ne_mg->manage(&_tensor);
+    }
 }
 
 void NETensorHandle::map(bool blocking)
@@ -68,10 +75,30 @@ void NETensorHandle::release_if_unused()
     }
 }
 
+const arm_compute::ITensor &NETensorHandle::tensor() const
+{
+    return _tensor;
+}
+
+arm_compute::ITensor &NETensorHandle::tensor()
+{
+    return _tensor;
+}
+
+ITensorHandle *NETensorHandle::parent_handle()
+{
+    return this;
+}
+
 bool NETensorHandle::is_subtensor() const
 {
     return false;
 }
+
+Target NETensorHandle::target() const
+{
+    return Target::NEON;
+}
 } // namespace backends
 } // namespace graph
 } // namespace arm_compute
\ No newline at end of file
-- 
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