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| author | Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> | 2018-10-12 15:18:03 +0100 |
|---|---|---|
| committer | Matthew Bentham <matthew.bentham@arm.com> | 2018-10-22 16:57:53 +0100 |
| commit | f9aeef0e036df176699aa96d30d2ca8d7546534e (patch) | |
| tree | 09ad918f7d2cffbca2c013c688332fa687b8d8ca /src/armnn/memory/OffsetMemoryPool.cpp | |
| parent | 3b278e9261bd0de67c82f7d6c36731f118124f52 (diff) | |
| download | armnn-f9aeef0e036df176699aa96d30d2ca8d7546534e.tar.gz | |
IVGCVSW-2006: Move ACL memory manager source code under aclCommon
Change-Id: Ie1c74a18de5c3dd1cd5285c222bd6327489c1508
Diffstat (limited to 'src/armnn/memory/OffsetMemoryPool.cpp')
| -rw-r--r-- | src/armnn/memory/OffsetMemoryPool.cpp | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/src/armnn/memory/OffsetMemoryPool.cpp b/src/armnn/memory/OffsetMemoryPool.cpp deleted file mode 100644 index e5587cfe63..0000000000 --- a/src/armnn/memory/OffsetMemoryPool.cpp +++ /dev/null @@ -1,84 +0,0 @@ -// -// Copyright © 2017 Arm Ltd. All rights reserved. -// SPDX-License-Identifier: MIT -// -#include "OffsetMemoryPool.hpp" - -#include "boost/assert.hpp" - -#include <algorithm> - -namespace armnn -{ - -OffsetMemoryPool::OffsetMemoryPool(arm_compute::IAllocator* allocator, size_t blobSize) - : m_Allocator(allocator) - , m_Blob() - , m_BlobSize(blobSize) - , m_MemoryAllocated(false) -{ - AllocatePool(); -} - -OffsetMemoryPool::~OffsetMemoryPool() -{ - ReleasePool(); -} - -void OffsetMemoryPool::acquire(arm_compute::MemoryMappings& handles) -{ - BOOST_ASSERT(m_Blob); - - // Set memory to handlers - for(auto& handle : handles) - { - BOOST_ASSERT(handle.first); - *handle.first = reinterpret_cast<uint8_t*>(m_Blob) + handle.second; - } -} - -void OffsetMemoryPool::release(arm_compute::MemoryMappings &handles) -{ - for(auto& handle : handles) - { - BOOST_ASSERT(handle.first); - *handle.first = nullptr; - } -} - -arm_compute::MappingType OffsetMemoryPool::mapping_type() const -{ - return arm_compute::MappingType::OFFSETS; -} - -std::unique_ptr<arm_compute::IMemoryPool> OffsetMemoryPool::duplicate() -{ - BOOST_ASSERT(m_Allocator); - return std::make_unique<OffsetMemoryPool>(m_Allocator, m_BlobSize); -} - -void OffsetMemoryPool::AllocatePool() -{ - if (!m_MemoryAllocated) - { - BOOST_ASSERT(m_Allocator); - m_Blob = m_Allocator->allocate(m_BlobSize, 0); - - m_MemoryAllocated = true; - } -} - -void OffsetMemoryPool::ReleasePool() -{ - if (m_MemoryAllocated) - { - BOOST_ASSERT(m_Allocator); - - m_Allocator->free(m_Blob); - m_Blob = nullptr; - - m_MemoryAllocated = false; - } -} - -} // namespace armnn
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