1 files changed, 0 insertions, 105 deletions

diff --git a/src/backends/aclCommon/memory/PoolManager.cpp b/src/backends/aclCommon/memory/PoolManager.cpp
deleted file mode 100644
index 363b4590b3..0000000000
--- a/src/backends/aclCommon/memory/PoolManager.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-#include "IMemoryPool.hpp"
-#include "PoolManager.hpp"
-
-#include <boost/assert.hpp>
-#include <boost/polymorphic_cast.hpp>
-
-#include <algorithm>
-
-namespace armnn
-{
-
-PoolManager::PoolManager()
-        : m_FreePools()
-        , m_OccupiedPools()
-        , m_Semaphore()
-        , m_Mutex()
-{}
-
-arm_compute::IMemoryPool *PoolManager::lock_pool()
-{
-    BOOST_ASSERT_MSG(!(m_FreePools.empty() && m_OccupiedPools.empty()), "Haven't setup any pools");
-
-    m_Semaphore->wait();
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-
-    BOOST_ASSERT_MSG(!m_FreePools.empty(), "Empty pool must exist as semaphore has been signalled");
-    m_OccupiedPools.splice(std::begin(m_OccupiedPools), m_FreePools, std::begin(m_FreePools));
-
-    return m_OccupiedPools.front().get();
-}
-
-void PoolManager::unlock_pool(arm_compute::IMemoryPool *pool)
-{
-    BOOST_ASSERT_MSG(!(m_FreePools.empty() && m_OccupiedPools.empty()), "Haven't setup any pools!");
-
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-
-    auto it = std::find_if(
-            std::begin(m_OccupiedPools),
-            std::end(m_OccupiedPools),
-            [pool](const std::unique_ptr<arm_compute::IMemoryPool> &poolIterator)
-            {
-                return poolIterator.get() == pool;
-            }
-    );
-
-    BOOST_ASSERT_MSG(it != std::end(m_OccupiedPools), "Pool to be unlocked couldn't be found");
-    m_FreePools.splice(std::begin(m_FreePools), m_OccupiedPools, it);
-    m_Semaphore->signal();
-}
-
-void PoolManager::register_pool(std::unique_ptr<arm_compute::IMemoryPool> pool)
-{
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-    BOOST_ASSERT_MSG(m_OccupiedPools.empty(), "All pools should be free in order to register a new one");
-
-    // Set pool
-    m_FreePools.push_front(std::move(pool));
-
-    // Update semaphore
-    m_Semaphore = std::make_unique<arm_compute::Semaphore>(m_FreePools.size());
-}
-
-size_t PoolManager::num_pools() const
-{
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-
-    return m_FreePools.size() + m_OccupiedPools.size();
-}
-
-void PoolManager::AllocatePools()
-{
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-
-    for (auto& pool : m_FreePools)
-    {
-        boost::polymorphic_downcast<IMemoryPool*>(pool.get())->AllocatePool();
-    }
-
-    for (auto& pool : m_OccupiedPools)
-    {
-        boost::polymorphic_downcast<IMemoryPool*>(pool.get())->AllocatePool();
-    }
-}
-
-void PoolManager::ReleasePools()
-{
-    std::lock_guard<arm_compute::Mutex> lock(m_Mutex);
-
-    for (auto& pool : m_FreePools)
-    {
-        boost::polymorphic_downcast<IMemoryPool*>(pool.get())->ReleasePool();
-    }
-
-    for (auto& pool : m_OccupiedPools)
-    {
-        boost::polymorphic_downcast<IMemoryPool*>(pool.get())->ReleasePool();
-    }
-}
-
-} //namespace armnn
\ No newline at end of file