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>
---
 arm_compute/runtime/ISimpleLifetimeManager.h | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'arm_compute/runtime/ISimpleLifetimeManager.h')

diff --git a/arm_compute/runtime/ISimpleLifetimeManager.h b/arm_compute/runtime/ISimpleLifetimeManager.h
index 792ab0b558..7942e40f7f 100644
--- a/arm_compute/runtime/ISimpleLifetimeManager.h
+++ b/arm_compute/runtime/ISimpleLifetimeManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -30,7 +30,9 @@
 #include "arm_compute/runtime/Types.h"
 
 #include <cstddef>
+#include <list>
 #include <map>
+#include <set>
 #include <vector>
 
 namespace arm_compute
@@ -77,9 +79,19 @@ protected:
         bool   status; /**< Lifetime status */
     };
 
-    IMemoryGroup        *_active_group;                               /**< Active group */
-    std::vector<Element> _active_elements;                            /**< A map that contains the active elements */
-    std::map<IMemoryGroup *, std::vector<Element>> _finalized_groups; /**< A map that contains the finalized groups */
+    /** Blob struct */
+    struct Blob
+    {
+        void            *id;
+        size_t           max_size;
+        std::set<void *> bound_elements;
+    };
+
+    IMemoryGroup *_active_group;                                           /**< Active group */
+    std::map<void *, Element> _active_elements;                            /**< A map that contains the active elements */
+    std::list<Blob> _free_blobs;                                           /**< Free blobs */
+    std::list<Blob> _occupied_blobs;                                       /**< Occupied blobs */
+    std::map<IMemoryGroup *, std::map<void *, Element>> _finalized_groups; /**< A map that contains the finalized groups */
 };
 } // namespace arm_compute
 #endif /* __ARM_COMPUTE_ISIMPLELIFETIMEMANAGER_H__ */
-- 
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