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2018-11-02COMPMID-1536: Github PR: Removed redundant const qualifier on castKohei Takahashi
GCC (>=8) yields warning w/ -Wignored-qualifers (enabled by -Wextra) on such usage. Change-Id: Ib3284b60cec0ec4faf8c6e6c1e2980cbf5731973 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145384 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-1537: Fix weights retention in CLFullyConnectedLayerMichele Di Giorgio
Change-Id: Id978c34889b86fa8b9184d3349cc9b12837141a2 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145403 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1534: Fix LSTM/RNN Layers for NEON and FP16Georgios Pinitas
Switches default activation layer to the respective datasets to RELU from LOGISTIC Change-Id: I09f1ad09922ccdd6e1dc33c28a594f7ffbfe40f4 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145436 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1534 - Fix NENormalizationLayer for FP16Gian Marco Iodice
Implemented vinvq_f16 with fp32 data type in order to avoid accuracy issue. Change-Id: Ibfffd12e4a941c1388a982fc7bbe3e1832351feb Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145416 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1534: Fix 2x2 NEPoolingLayer for FP16Georgios Pinitas
Change-Id: Icaf45cad826bb0966a6c663ecb7e828f5fe5e5db Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145336 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1534 - Fixing FP16 tests on NEONGian Marco Iodice
- Fixed GEMMConvolutionLayer test. The issue was related to the tolerance - Fixed DirectConvolutioNLayer test. The issue was in the convolver_3x3 Change-Id: I9d5b906d7e5e32a0a34300d529d6edb804ac1c4e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145377 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1534: Fix NESoftmaxLayer for FP16Georgios Pinitas
Simulates exp function in FP32 Change-Id: Ieffceeab64fda6f466f212b56f794cc44d477afa Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145367 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1534: Fix NEActivationLayer for FP16Georgios Pinitas
Simulates Logistic, Tanh and SoftRelu in FP32 Change-Id: I9950f7636b8ff2f3e054937e5ef414e45dfe06f5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145357 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1246: Fix bug in handling backends that can't be loaded in the Graph APIAnthony Barbier
Change-Id: Iefd175af2f472179d86df5358a1527a79c5666ed Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145182 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188: Add support for activation in NEBatchNormalization.Georgios Pinitas
Change-Id: I1e206574dac6433218db6e138adb7bf5f66a536d Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145222 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1047 Extract Flatten function from Im2Col for NEONGiorgio Arena
Change-Id: I80f3aaadc8cae8c9ca1a5a239e79bda302b89bd8 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144813 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-1188: Static tuning of CLScaleGeorgios Pinitas
Change-Id: Icf1cc00d9861fdb8766d0b8fd33ca90833863927 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144830 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188: Set all arguments to const in ↵Georgios Pinitas
NEDepthwiseConvolutionLayer::validate() Change-Id: If922d5ea118910f651f986ff40f0c0a2b8bfc459 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144614 Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1505: Add native grouping support at graph levelGeorgios Pinitas
Change-Id: Iedc91b0aee743b59af5140c8acb8124548da3163 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144362 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
2018-11-02COMPMID-1060 LSTM FP32 NEONMichalis Spyrou
Change-Id: I0bdf874e61917903c26f713ec41a7ffc29e07233 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143892 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-1480 Add support for NHWC QASYMM8/FP32(non-optimized) to NEON ↵Giorgio Arena
DepthwiseConvolution Change-Id: I751f5d3fb74085d2e67f610ecf52da4736d0cfb5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143870 Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188: Fix subtensor checkGeorgios Pinitas
Change-Id: Id8366a1d828e2f1a729c70bac1fb232182d59c0c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144382 Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1366 Implement NECopyMichalis Spyrou
Change-Id: I183e4b7081bf12de3546293a00da68b4f4a0dd5e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143987 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188 - Fix CLWinogradConvolutionLayer for NHWCGian Marco Iodice
Change-Id: Ib4abe0388f218276e79f7c4405827e61722f0ef8 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144240 Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1498 - Enable grouping in CLGEMMConvolutionLayerGian Marco Iodice
Change-Id: I15c7df21773145b03f42b6f78bd7ad2e5b8a5219 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144126 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-1376: Add support for QASYMM8 in CLDeconvolutionLayerMichele Di Giorgio
Change-Id: I13ec79b6668e2b9559d3fa789ae0b51ab6975289 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/139126 Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1504: (Nightly) Segfaults on CL and androidGeorgios Pinitas
Keeps a copy of context in Scheduler to avoid releasing KernelLibrary resources before Scheduler resourses leading to a segfault. Does not exactly revert COMPMID-1122 as it still tries to keep context in sync. Change-Id: I3deb6bc1725b80f65f51ebd34d536f612ef6dd86 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/144024 Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1499: Fixed issues to build for FP16 on AndroidAnthony Barbier
Change-Id: I7cd15e9115b5c6f544005528d69061751286be11 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143708 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
2018-11-02COMPMID-1246 Remove unused window iterator from NERNNLayer.Michalis Spyrou
Change-Id: Ia1ab755f85adb602c115f20e384fb459d3f91927 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143894 Reviewed-by: Pablo Tello <pablo.tello@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188: Assign correct ticket to TODO in NEDerivativeKernelMichele Di Giorgio
Change-Id: I57bbfb79090fd57c57fdedd24a26736b272ea2f5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143893 Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1478: Fixed Doxygen comments + minor fixesAnthony Barbier
- Allow check_bad_style.sh to only run on some of the files - Pass missing lws_hint() in CLNormalizationLayerKernel Change-Id: I2cf44f82f7ba6c8dc8d40691aeec7c6c3de385b5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143628 Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1473: Added missing TypePrinter for CPUModel, added accessor for ↵Anthony Barbier
number of CPUs Change-Id: If81d58b83143129bed91b9c6658b0cd4e623bc38 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143664 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
2018-11-02COMPMID-1485 - Add support for NHWC when running NEGEMMConvolutionLayer with ↵Gian Marco Iodice
FP16/QASYMM8 When the GEMM3D check fails, now we fallback to the classic implementation with im2col and col2im. In this manner the function can work with QASYMM8 and FP16 Change-Id: I359e9da3a63956f33b5acbc9bca4383b14af10e2 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143372 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1343: Add grouping support to CLCol2ImKernelMichele Di Giorgio
Change-Id: I5188a2163e7341f1915d98c21464fea13a9a7faf Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143330 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
2018-11-02COMPMID-1342 Add grouping support to CLIm2ColKernelGiorgio Arena
Change-Id: I4afb19751520a90fee27fb49b775cd10e92a94f5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/140476 Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1478: Stop relying on static default OpenCL objects in cl2.hppAnthony Barbier
This causes problems when ACL is used as a shared library on Android. Fixes some problems related to creation / destruction order between the Graph's CL backend and core / runtime Change-Id: I716d63fd42f4586df1ffbb6fa97e4db06d3a781b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143228 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-1188 - Passed WIDTH_OFFSET at compile time in ↵Gian Marco Iodice
CLWidthDepthConcatenateLayerKernel Change-Id: Icab813cd432174608621ee6a87015aeb10ab822d Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143570 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1410 (Nightly) Mismatches in CLMeanStd function for floatMichalis Spyrou
Change CLReductionOperation border to be multiple of 64 instead of 16. The opencl kernel works only with local_size(0) being a power of 2. This will generate a padding of 63 if input_width % 64 = 1, but I don't think it's a big issue and it keeps the border calculation pretty simple. Also, increased tolerance for fp32 because there were mismatches for the 4K image. Change-Id: Id44990a262b2d6eff4c8ce56eb7c886274d9847e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143415 Reviewed-by: Pablo Tello <pablo.tello@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1486 - CLGEMMDilatedConvolutionLayer FP16 / FP32 failing in nightliesGian Marco Iodice
Wrong boundary condition in the im2col3x3_nhwc kernel Change-Id: I83e9dd9b425fd0e3227decb1da3d08a3f5e2536d Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143489 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02MLCE-13: Sanitizing matrix argument in the Warp.Pablo Tello
This changes help to prevent errors like passing a matrix with less elements than required into the warp functions. Change-Id: I863f933a5e0568258717cffed3a20788d3d03083 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143044 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1488 - Add support for NHWC when running CLGEMMConvolutionLayer with ↵Gian Marco Iodice
QASYMM8 Fixed also a bug in the graph API related to the bias shape in DepthWiseConvolution for NHWC Change-Id: I275141a42e51f6747b77db1c31d1bc69e8685af5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143454 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1303: CLDepthConvert : Add support for FP32 -> FP16 and FP16 -> FP32 ↵Michele Di Giorgio
+ validate() function Change-Id: I6808de0254a7c4bca440322cc14b795b3b32465b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142427 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1188 - Removed the multiplication by 4 in NEGEMMInterleavedWrapperGian Marco Iodice
Change-Id: Iaf8519bc483b947876a9b6ba83b4eb43b45b83a1 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143135 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1277 - Optimizing CLIm2ColKernel for NHWC.Gian Marco Iodice
This patch includes: - Im2Col optimizations for NHWC using a new data layout - Refactoring of CLIm2ColKernel adding validation method and auto-init - Removed im2col_reduced from CLIm2ColKernel and created a new kernel CLFlattenLayerKernel Change-Id: I1620640b6796baa268324b33ae92cdd8de53e27c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/141241 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
2018-11-02COMPMID-1344 Add grouping support to CLWeightsReshapeKernelGiorgio Arena
Change-Id: Idde333308db71087ec234b3fd1eb4e36a44db46c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143049 Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1481: CLCannyEdge still failing in some precommitsMichele Di Giorgio
Without the check introduced by this patch, all weak edges as marked as strong edges. Change-Id: I874ebf22c06707bd98bd11b9be93602bfcbafa7c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142922 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
2018-11-02COMPMID-1188 - Fixed performance degradation with GEMM3DGian Marco Iodice
The previous implementation of GEMM3D degradated the performance when the input had to be reinterpreted as 3D. However if both input and output have to be reinterpreted as 3D, we can skip the offset calculation for that specific case and run the multi GEMM approach Change-Id: I0d5d48add2c6ccdebfbb268ea199dd181101f3aa Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142872 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1248 Enabled memory manager in NEWinogradConvolutionLayerAnthony Barbier
Change-Id: I7bbab53f18a42f0879d80122a52bb6bdca4b8631 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142413 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-1406: Refactor gemm_interleaved to use our own types and schedulerAnthony Barbier
- Ported PrepareB kernel from gemm_interleave - Ported TransformA feature from gemm_interleave - Allocate reshaped a and b buffers - Added memory_manager / memory_group - MatrixMultiply kernel - Interleave kernels execution. - Fixed a few bugs: all nightly Convolution tests passing for threads=1 and threads=4 - Added Doxygen documentations and comments in the code - Added support for all data types supported Change-Id: Iffa1c09fda0bb9c61213bb83524d5a48e7ecb03c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/141281 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-872 - Rework NEGEMMConvolutionLayer to use NEGEMMGian Marco Iodice
Change-Id: I55f0018ac7214775ebbca63f58a3bf5c93732fec Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142632 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1475: (OCLGrind) FP exception in NEGEMMConvolutionGeorgios Pinitas
Change-Id: I986099c269498cc7971b10ee634dba721954546e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142647 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02MLCE-36: FC tranpose weightsGeorgios Pinitas
Change-Id: I3b8a6c00e61ba6da459ca5fc7275393f9d073aed Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142533 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02MLCE-37: Adds PermuteNode support in graphGeorgios Pinitas
Change-Id: Iaa93a497e7913c27f2fd09e974125cda5f04bc4b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142463 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1188 - Fixed CLGEMMConvolutionLayer/NEGEMMConvolutionLayer for NHWCGian Marco Iodice
We skipped im2col also without unit strides Change-Id: I04c63a6dda8553b3890e832a56ff6854349c829a Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142520 Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1439: Fix invalidation of iterator while iteratingGeorgios Pinitas
Change-Id: I0d253e6047216cfbd57dc807881c2b24d82c47f5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142357 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
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