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Diffstat (limited to 'src/backends/aclCommon/memory/BlobMemoryPool.cpp')
| -rw-r--r-- | src/backends/aclCommon/memory/BlobMemoryPool.cpp | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/backends/aclCommon/memory/BlobMemoryPool.cpp b/src/backends/aclCommon/memory/BlobMemoryPool.cpp deleted file mode 100644 index 8b0a957bb0..0000000000 --- a/src/backends/aclCommon/memory/BlobMemoryPool.cpp +++ /dev/null @@ -1,88 +0,0 @@ -// -// Copyright © 2017 Arm Ltd. All rights reserved. -// SPDX-License-Identifier: MIT -// -#include "BlobMemoryPool.hpp" - -#include <boost/assert.hpp> - -namespace armnn -{ - -BlobMemoryPool::BlobMemoryPool(arm_compute::IAllocator* allocator, std::vector<size_t> blobSizes) - : m_Allocator(allocator) - , m_Blobs() - , m_BlobSizes(std::move(blobSizes)) - , m_MemoryAllocated(false) -{ - AllocatePool(); -} - -BlobMemoryPool::~BlobMemoryPool() -{ - ReleasePool(); -} - -void BlobMemoryPool::acquire(arm_compute::MemoryMappings& handles) -{ - // Set memory to handlers - for (auto& handle : handles) - { - BOOST_ASSERT(handle.first); - *handle.first = m_Blobs[handle.second]; - } -} - -void BlobMemoryPool::release(arm_compute::MemoryMappings &handles) -{ - for (auto& handle : handles) - { - BOOST_ASSERT(handle.first); - *handle.first = nullptr; - } -} - -arm_compute::MappingType BlobMemoryPool::mapping_type() const -{ - return arm_compute::MappingType::BLOBS; -} - -std::unique_ptr<arm_compute::IMemoryPool> BlobMemoryPool::duplicate() -{ - BOOST_ASSERT(m_Allocator); - return std::make_unique<BlobMemoryPool>(m_Allocator, m_BlobSizes); -} - -void BlobMemoryPool::AllocatePool() -{ - if (!m_MemoryAllocated) - { - BOOST_ASSERT(m_Allocator); - - for (const auto& blobSize : m_BlobSizes) - { - m_Blobs.push_back(m_Allocator->allocate(blobSize, 0)); - } - - m_MemoryAllocated = true; - } -} - -void BlobMemoryPool::ReleasePool() -{ - if (m_MemoryAllocated) - { - BOOST_ASSERT(m_Allocator); - - for (auto& blob : m_Blobs) - { - m_Allocator->free(blob); - } - - m_Blobs.clear(); - - m_MemoryAllocated = false; - } -} - -} // namespace armnn
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