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path: root/src/backends/backendsCommon/WorkloadUtils.cpp
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2019-09-23Replace uses of non-standard C++:Rob Hughes
* Variable-length array replaced with std::vector * "and" replaced with "&&" (OK, this one is standard but MSVC doesn't like it and it's inconsistent with the rest of the codebase) * Replace u_int8_t with uint8_t Change-Id: I7b968a2cfa85a5492a2a547364464c594efb067b Signed-off-by: Rob Hughes <robert.hughes@arm.com>
2019-08-26IVGCVSW-3575 Fix DepthwiseConvolution VTS Test FailuresKevin May
Failing VTS tests were "NeuralnetworksHidlTest.depthwise_conv2d_*" In depthwise convolution there was a difference in weight tensor channel order between the reference and ACL implementations. This specifically related to NCHW. This commit: * Adds ReorderWeightChannelsForAcl to WorkloadUtils which will correct the weight tensor channel order. * Add unit tests to detect this problem. Signed-off-by: Colm Donelan <Colm.Donelan@arm.com> Change-Id: Icaeac08e14b3d5da9e222ad2f118db55ebb15d09
2019-01-04MLCE-77 Depthwise Convolution with depth multiplier > 1 doesn't workMatteo Martincigh
* Unified ArmNN's weight format to [ M, I, H, W ] for the depthwise convolution * Added conversion utilities to permute/reshape the weights as appropriate when using CL and Neon backends * Updated the reference implementation of the convolution * Updated the relevant unit tests accordingly !android-nn-driver:459 Change-Id: I07d0818efa9d1ca1e5dad82983aac1fe78eadb18