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path: root/src/core/NEON/kernels/NEWinogradConvolutionLayerKernel.cpp
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2019-04-16COMPMID-2063: New Winograd implementationPablo Tello
Refactoring of winograd code reducing the size of the binaries about 8X. Change-Id: If8845bda324573e1a5cf436f354ac8603e88a92e Signed-off-by: Pablo Tello <pablo.tello@arm.com> Reviewed-on: https://review.mlplatform.org/c/959 Comments-Addressed: Arm Jenkins <bsgcomp@arm.com> Tested-by: Anthony Barbier <Anthony.barbier@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-19COMPMID-1065 : Create documentation explaining how to add new functions / ↵Vidhya Sudhan Loganathan
kernels Change-Id: I98183f95814442b6f3dbb67a1bdae99df05b9b01
2018-11-02COMPMID-1552: support kernels sizes 1x7, 7x1, 1x5, 5x1 in NEWinogradPablo Tello
Refactored the validate method to make it easier to maintain in the future when adding support for new kernels sizes Change-Id: I12d9fe7af15ceb0e655cef61ca94407558fb29e8 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/146713 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1247:Integrate kernel size 1x3 & 3x1 support in NEWinogradLayer.Pablo Tello
Change-Id: I6fe198881230e49864c841a3b2366ccf2a9247f9 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145210 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-1434: Fix NEWinograd for NHWC and sub-tensorsGeorgios Pinitas
Apply offsets and strides to winograd transform functions in NEON. Change-Id: Ia4f44d22244203a5f9d93d2fed73570396b0d28c Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/141803 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1357: Stop passing around raw pointers in NEWinogradConvolutionAnthony Barbier
First step to allow us to enable the memory manager in this function Change-Id: Ic42fdac4c74cd21973c71130b59883e4a87d3dca Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/140167 Reviewed-by: Pablo Tello <pablo.tello@arm.com> Reviewed-by: Vidhya Sudhan Loganathan <vidhyasudhan.loganathan@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1287: Extending NEWinogradLayer test suitePablo Tello
Added NHWC to the dataset to the validation tests Fixed a problem in the output transform which made the Activation to fail because way/ordering the output transform wrote the data to the output tensor. Change-Id: I9609f86605dbfef70b47a0fb043287bf0e5d675b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/136015 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-1162: Enable NHWC data layout support for NEWinogradConvolutionLayer ↵Pablo Tello
- part1 In this first part we reworked the configuration of the kernels as before we passed the raw pointer to the buffer within the configuration of the function Change-Id: I83d3cb64c562303093c7f0ae52395ecd080a5d52 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/133560 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Giorgio Arena <giorgio.arena@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
2018-11-02COMPMID-1102 : Enable the use of 4x4 tile sizes in neon implementation of ↵Vidhya Sudhan Loganathan
winograd conv. Change-Id: Ibd2f2c6680b647a066255ea77d4a2a172ef76aa3 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130418 Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1112: Enabled multithreading transforms in Winograd.Pablo Tello
Updated RSH code as well. Change-Id: I9452ff5c7f0ff0cd60b8c223cdd71077288eb0c1 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130177 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1074: Rename WinograLayer.cpp to WinogradConvolutionLayer.cppGeorgios Pinitas
Change-Id: Iccac7cd6cb458469568d0cd6fb36b262353f4188 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/129261 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com>