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path: root/src/armnn/Graph.cpp
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2019-06-24IVGCVSW-3277 Refactor TensorHandle factory APIDerek Lamberti
* Added backend support for multiple types of TensorHandle factories * Refactored the backend API to enable new tensor strategies * Added mechanism to determine memory strategies during optimization * Perform mem-copy only when Direct access is not found * Explicitly deleted the copy-constructor from OutputSlot to prevent accidental local copies that would cause the DisconnectAll to be called by the destructor Change-Id: I7e812c8e5e6c1c20db1c5932749ac70fd93db7f8 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com> Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-29Don't add redundant copiesDerek Lamberti
Change-Id: I117698ef6f96d250d55f0d9996319d45450e0c9b Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-05-23IVGCVSW-3082 Fix layer execution order after a subgraph substitutionMatteo Martincigh
* Moved the topological sort after the replacement of the subgraph connections (during a subgraph substitution), as the correct connections are required when sorting the graph Change-Id: I7c7ce542068a05b9b5ca36f5bd3f460a5eb97afd Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-10IVGCVSW-3034 Updates to SubstituteSubGraph andDavid Monahan
ReplaceSubgraphConnections to support Graphs instead of SubGraphViews * Added layer iteration function to SubgraphView similar to the Graph's one * Updated SubstituteSubgraph to reparent the layers to the calling graph Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: Ib2f8e70decca4a59c53ceb127e07ef5a430d1005
2019-05-08IVGCVSW-3031 Finer grained backend optimization APIDerek Lamberti
Change-Id: I9b93bc81b97f3d89fa046ba001854f732040e63a Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-05-03IVGCVSW-3029 Remove any AddLayer capabilities from SubgraphViewMatteo Martincigh
* Removed the reference to the parent graph in SubgraphView * Removed the AddLayer method in SubgraphView * Updated the code where necessary to adapt to the new changes in SubgraphView * Fixed a check in the CreatePreCompiledWorkloadTest test function Change-Id: I4d3af87f11ec3cd8f18a21b250a2d295da56e1a0 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-04-30IVGCVSW-2405 Rename SubGraph to SubgraphViewDerek Lamberti
Change-Id: Ie50aeccf053c20c3a01a75042bbc3acd824375af Signed-off-by: Derek Lamberti <derek.lamberti@arm.com> Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-01-31IVGCVSW-2471 Code cleanup where necessaryMatteo Martincigh
* Added comments for the new API functions * Added comments to some critical parts of the code * Removed unnecessary code Change-Id: I04d4e7373b45b8a3806cacc93a8bd09351c0972a Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-01-30IVGCVSW-2458 Refactor the Optimize function (Network.cpp) so thatMatteo Martincigh
subgraphs are optimized by the backends * Added a new method OptimizeSubGraph to the backend interface * Refactored the Optimize function so that the backend-specific optimization is performed by the backend itself (through the new OptimizeSubGraph interface method) * Added a new ApplyBackendOptimizations function to apply the new changes * Added some new convenient constructors to the SubGraph class * Added AddLayer method and a pointer to the parent graph to the SubGraph class * Updated the sub-graph unit tests to match the changes * Added SelectSubGraphs and ReplaceSubGraphConnections overloads that work with sub-graphs * Removed unused code and minor refactoring where necessary Change-Id: I46181794c6a9e3b10558944f804e06a8f693a6d0
2019-01-15IVGCVSW-2454 Merge together the pluggable backends work (was in aMatteo Martincigh
separate branch) and master * Brings in all the changes done for the pluggable backends * Added sub-graph support and tests * Added precompiled layer support and tests * Moved BackendSettings to a separate file * Removed the backend-specific code * Ported DebugLayer and associated functionality * Included fixes to make those changes work with master Change-Id: Id7028fa7917527b844628d5aff5732e3d94c0488
2018-10-22IVGCVSW-2019 : replace Compute enum in the Layer objectDavid Beck
Change-Id: I76551d511ef718eac36e5b8e5fe426ec3a402855
2018-09-17IVGCVSW-1807 : change license text in file headersDavid Beck
All changes are the same: // // Copyright © 2017 ARM Ltd. All rights reserved. -// See LICENSE file in the project root for full license information. +// SPDX-License-Identifier: MIT // Change-Id: I37eae011411133663ca9d2b059714d92f8bf8e24
2018-08-31Release 18.08telsoa01
2018-05-23Release 18.05surmeh01
2018-03-29Release 18.03surmeh01
2018-03-09Release 18.02telsoa01
Change-Id: Id3c11dc5ee94ef664374a988fcc6901e9a232fa6