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path: root/src/backends/backendsCommon/DynamicBackendUtils.cpp
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2021-07-21NNXSW-3081 Move Filesystem.hpp and Threads.hpp to public includeRob Hughes
!android-nn-driver:5966 Change-Id: Ice0b4d2872bb0e09bfc0763034a206c3a8f24af4 Signed-off-by: Rob Hughes <robert.hughes@arm.com>
2020-10-02IVGCVSW-5294 Remove boost::format armnn backendsJames Ward
* replaced with fmt::format * one case required std:stringstream instead Signed-off-by: James Ward <james.ward@arm.com> Change-Id: Ife7c4cf5f143e43373f42edf6124158af132abc5
2020-07-14Make it build on MACOSXJim Flynn
Still need to explicitly defined -DCMAKE_CXX_FLAGS=--std=c++14 which that flags should goes into CMakefile.txt JF: Fixed merge failure by removing Filesystem.cpp and updated the copyright headers to new standard Change-Id: I6d0886bd86bc1ddb593028194852551d43c77745 Signed-off-by: Keith Mok <ek9852@gmail.com> Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2020-06-30IVGCVSW-4487 Remove boost::filesystemFrancis Murtagh
* Replace filesystem::path * Replace filesystem::exists * Replace filesystem::is_directory * Replace filesystem::directory_iterator * Replace filesystem::filesystem_error exception * Replace filesystem::temp_directory_path * Replace filesystem::unique path * Replace filesystem::ofstream with std::ofstream * Replace filesystem::remove * Replace filesystem::is_regular_file * Replace boost::optional with armnn::Optional in touched files * Remove some superfluous includes * Update build guides, GlobalConfig.cmake and CMakeLists.txt * Remove redundant armnnUtils::Filesystem::Remove function. * Remove redundant armnnUtils::Filesystem::GetFileSize function. Temporarily adding back Boost::filesystem to enable Boost::dll. Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Signed-off-by: Colm Donelan <Colm.Donelan@arm.com> Change-Id: Ifa46d4a0097d2612ddacd8e9736c0b36e365fb11
2020-04-20IVGCVSW-4513 Remove boost/algorithm/string *David Monahan
* Removed split, classification, trim, string, join, contains * Added StringUtils.hpp to replace the removed Boost String functionality Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I8aa938dc3942cb65c512cccb2c069da66aa24668
2020-01-16Remove Logging.hpp from ArmNN.hppMatthew Bentham
Logging.hpp is mainly useful for raising Arm NN log messages. There's very little point in automatically including it for users of the library via the ArmNN.hpp convenience header. Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com> Change-Id: I71fb3188dc0b30c1bbc86a31996470c707d38c19
2019-12-10IVGCVSW-4212 Example of standalone dynamic reference backendNarumol Prangnawarat
* Add example to build dynamic reference backend * Add functions to clear dynamic backends * Fix the error when dynamic backend is not deregistered * Add DYARMNN_DYNAMIC_BACKEND_ENABLED to check disable empty dynamic backend when dynamic backend is enabled Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I1ef3a3f10ed6ca5ec18d0af04b007fc3bc71a3cb
2019-12-09IVGCVSW-4210 Create a public API for the common backend filesMatteo Martincigh
* Create a public API for the common backend files * Move OutputHandler to armnn internal * Remove unused headers Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I3e86d908b021e3561befa9d45158d87d2cbb18c0
2019-12-05Replace boost logging with simple loggerDerek Lamberti
!referencetests:214319 * Reduces arm nn binary size ~15% * Also fixed test logging black hole issues Change-Id: Iba27db304d9a8088fa46aeb0b52225d93bb56bc8 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-08-23Fix Windows build:Rob Hughes
* CMake "install" commands require a RUNTIME argument for platforms with DLLs (e.g. Windows). * Replace use of non-standard variable length array with vector * Remove unnecessary #include of unistd.h * Add #ifdefs to dynamic backend code to disable for non-Unix platforms where you can't use dlopen etc. We could implement this properly for Windows later using LoadLibrary etc., but for now erroring is fine. * Add missing #include of <algorithm> Change-Id: Ic8ef5fd599b37bf8772510157b6e479819f6a1eb
2019-08-19IVGCVSW-3545 Update the device specs with the dynamic backend idsMatteo Martincigh
* Now the utility function RegisterDynamicBackends returns a list of the backend ids that have been registered * The list of registered ids is added to the list of supported backends in the Runtime * Added unit tests Change-Id: I97bbe1f680920358f5baba5a4666e4983b849cac Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-08-12IVGCVSW-3541 Treat an empty list of backend paths as a special caseMatteo Martincigh
* Silently considering the dynamic backend loading feature as disabled if an empty list of paths is passed to ArmNN * This was causing problems during testing as ArmNN's output was containing extra unnecessary warning messages Change-Id: I4ebda412004179817cd54494ccddc964b04b8232 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-08-09IVGCVSW-3596 Register the dynamic backends in the BackendRegistryMatteo Martincigh
* Added getter for the factory function in the DynamicBackend class * Added new RegisterDynamicBackends method in utils class * Added dynamic backend registration process in the Runtime class * Added new dummy dynamic backend objects for testing * Added unit tests for dynamic backend registration * Added convenience methods to BackendId Change-Id: I01e147d1d6f01bf56747ad946f73f867af5770c4 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-08-07IVGCVSW-3595 Implement the LoadDynamicBackends function in the Runtime classMatteo Martincigh
* Changed the way the handle is acquired, loaded symbols are now kept local * Updated the makefiles to add more test files for the dynamic backends * Fixed the GetSharedObjects method so that the files are parsed in alphabetical order * Updated the unit tests to make them more strict wrt the order of the files * Created a new CreateDynamicBackends method in the utils class * Added new unit tests for the new function * Added LoadDynamicBackends in the Runtime class !android-nn-driver:1707 Change-Id: I1ef9ff3d5455ca6a7fd51cb7cfb3819686234f70 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-08-05IVGCVSW-3599 Create the GetSharedObjects method in DynamicBackendUtilsJan Eilers
* Added GetSharedObjects to DynamicBackendUtils * Goes through the given paths and returns a list of files that match the naming scheme for dynamic backends * Added unit test * Update the cmake file to generate the test files/symlinks Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: Ibfc0bad740b72696714d343eb32a593c2ec1f8c6
2019-08-05IVGCVSW-3541 Get the paths where to load the dynamic backends fromMatteo Martincigh
* Adds GetBackendPaths and IsPathValid to DynamicBackendUtils * Adds related unit tests Change-Id: I94e377d92a88a4b5d48026f6ad5b4d5387d20c21 Signed-off-by: Jan Eilers <jan.eilers@arm.com> Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-07-25IVGCVSW-3543 Implement the backend versioning algorithmMatteo Martincigh
* Added version structure for backends, with comparisons operators * Added version to IBackendInternal * Added version utility function to DynamicBackendUtils class Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: I3697469675c27f79f7cfb296cfa69ec7e06375e5
2019-07-25IVGCVSW-3555 Fix string formatting in DynamicBackendUtilsMatteo Martincigh
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: I97d5fe93e1448778fc020fd6fbd5a47a3f5e7235
2019-07-24IVGCVSW-3563 + IVGCVSW-3555 Create new utility functions for dynamic backendsMatteo Martincigh
* Created new DynamicBackendUtils class * Added OpenHandle, CloseHandle, GetEntryPoint and GetDlError methods to it Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: I88c683b2c5d37968a9ebdf335be932ae2d9061e5
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