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author | Derek Lamberti <derek.lamberti@arm.com> | 2019-08-01 15:56:25 +0100 |
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committer | Áron Virginás-Tar <aron.virginas-tar@arm.com> | 2019-08-05 13:51:42 +0000 |
commit | f674aa0fd2809126debdaaeb8067067790d86907 (patch) | |
tree | d86d0261c7a25149217918986043c76d0823ee44 /src/backends/backendsCommon/ITensorHandle.hpp | |
parent | 737d9ff58b348b11234b6c2363390607d576177d (diff) | |
download | armnn-f674aa0fd2809126debdaaeb8067067790d86907.tar.gz |
IVGCVSW-3277 Mem export/import suppor for Tensors
* Rename MemoryStrategy to EdgeStrategy
* Add MemImportLayer
* Import memory rather than copy when possible
Change-Id: I1d3a9414f2cbe517dc2aae9bbd4fdd92712b38ef
Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
Diffstat (limited to 'src/backends/backendsCommon/ITensorHandle.hpp')
-rw-r--r-- | src/backends/backendsCommon/ITensorHandle.hpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/ITensorHandle.hpp b/src/backends/backendsCommon/ITensorHandle.hpp index 176b021d76..e1b80b874a 100644 --- a/src/backends/backendsCommon/ITensorHandle.hpp +++ b/src/backends/backendsCommon/ITensorHandle.hpp @@ -4,6 +4,8 @@ // #pragma once +#include <armnn/MemorySources.hpp> + namespace armnn { @@ -61,6 +63,15 @@ public: // Testing support to be able to verify and set tensor data content virtual void CopyOutTo(void* memory) const = 0; virtual void CopyInFrom(const void* memory) = 0; + + /// Get flags describing supported import sources. + virtual unsigned int GetImportFlags() const { return 0; } + + /// Import externally allocated memory + /// \param memory base address of the memory being imported. + /// \param source source of the allocation for the memory being imported. + /// \return true on success or false on failure + virtual bool Import(void* memory, MemorySource source) { return false; }; }; } |