blob: c64f464b4bc4950ac5daf64071d229d88e4e2d5b [file] [log] [blame]
Vidhya Sudhan Loganathand646ae12018-11-19 15:18:20 +00001///
Adnan AlSinanabc093b2022-02-08 16:57:06 +00002/// Copyright (c) 2017-2022 Arm Limited.
Vidhya Sudhan Loganathand646ae12018-11-19 15:18:20 +00003///
4/// SPDX-License-Identifier: MIT
5///
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7/// of this software and associated documentation files (the "Software"), to
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12///
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15///
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Anthony Barbier3762e742018-03-02 11:49:33 +000024namespace arm_compute
25{
Sheri Zhangd813bab2021-04-30 16:53:41 +010026/** @page versions_changelogs Release Versions and Changelog
Anthony Barbier6ff3b192017-09-04 18:44:23 +010027
28@tableofcontents
29
Sheri Zhangd813bab2021-04-30 16:53:41 +010030@section S2_1_versions Release versions
Anthony Barbier6ff3b192017-09-04 18:44:23 +010031
32All releases are numbered vYY.MM Where YY are the last two digits of the year, and MM the month number.
33If there is more than one release in a month then an extra sequential number is appended at the end:
34
35 v17.03 (First release of March 2017)
36 v17.03.1 (Second release of March 2017)
37 v17.04 (First release of April 2017)
38
39@note We're aiming at releasing one major public release with new features per quarter. All releases in between will only contain bug fixes.
SiCong Li13f96d02022-06-21 10:06:51 +010040@note Starting from release 22.05, 'master' branch will no longer be used, it has been replaced by 'main'. Please update your clone jobs accordingly.
Anthony Barbier6ff3b192017-09-04 18:44:23 +010041
Sheri Zhangd813bab2021-04-30 16:53:41 +010042@section S2_2_changelog Changelog
Anthony Barbier6ff3b192017-09-04 18:44:23 +010043
SiCong Life1b1f62022-05-19 18:58:31 +010044v22.08 Public major release
45 - Build flag change: toolchain_prefix, compiler_prefix:
46 - Use empty string "" to suppress any prefixes
47 - Use "auto" to use default (auto) prefixes chosen by the build script. This is the default behavior when unspecified
48 - Any other string will be used as custom prefixes to the compiler and the rest of toolchain tools
49 - The default behaviour when prefix is unspecified does not change, but its signifier has been changed from empty string "" to "auto"
SiCong Li13f96d02022-06-21 10:06:51 +010050 - armv7a with Android build will no longer be tested or maintained
SiCong Life1b1f62022-05-19 18:58:31 +010051
Adnan AlSinan2921e5b2022-05-16 14:30:41 +010052v22.05 Public major release
53 - Various bug fixes.
54 - Various optimizations.
55 - Add support for NDK r23b.
56 - Inclusive language adjustment. Please refer to @ref S5_0_inc_lang for details.
57 - New Arm® Neon™ kernels / functions :
58 - \link opencl::kernels::ClPool3dKernel ClPool3dKernel \endlink
59 - New OpenCL kernels / functions :
60 - \link cpu::kernels::CpuPool3dKernel CpuPool3dKernel \endlink
61 - Improve the start-up times for the following OpenCL kernels:
62 - \link opencl::kernels::ClWinogradInputTransformKernel ClWinogradInputTransformKernel \endlink
63 - \link opencl::kernels::ClWinogradOutputTransformKernel ClWinogradOutputTransformKernel \endlink
64 - \link opencl::kernels::ClWinogradFilterTransformKernel ClWinogradFilterTransformKernel \endlink
65 - \link opencl::kernels::ClHeightConcatenateKernel ClHeightConcatenateKernel \endlink
66 - Decouple the implementation of the following Cpu kernels into various data types (fp32, fp16, int):
67 - \link cpu::kernels::CpuDirectConv2dKernel CpuDirectConv2dKernel \endlink
68 - \link cpu::kernels::CpuDepthwiseConv2dNativeKernel CpuDepthwiseConv2dNativeKernel \endlink
69 - \link cpu::kernels::CpuGemmMatrixAdditionKernel CpuGemmMatrixAdditionKernel \endlink
70 - \link cpu::kernels::CpuGemmMatrixMultiplyKernel CpuGemmMatrixMultiplyKernel \endlink
71 - @ref NEFuseBatchNormalizationKernel
72 - @ref NEL2NormalizeLayerKernel
73
Adnan AlSinan69854ba2022-02-07 15:28:56 +000074v22.02 Public major release
75 - Various bug fixes.
76 - Various optimizations.
77 - Update A510 arm_gemm cpu Kernels.
78 - Inclusive language adjustment. Please refer to @ref S5_0_inc_lang for details.
79 - Improve the start-up time for the following OpenCL kernels:
80 - @ref CLScale
81 - @ref CLGEMM
82 - @ref CLDepthwiseConvolutionLayer
83 - \link opencl::kernels::ClIm2ColKernel ClIm2ColKernel \endlink
84 - \link opencl::kernels::ClDirectConv2dKernel ClDirectConv2dKernel \endlink
85 - Remove functions:
86 - CLRemap
87 - NERemap
88 - Remove padding from OpenCL kernels:
89 - \link opencl::kernels::ClDirectConv2dKernel ClDirectConv2dKernel \endlink
90 - Remove padding from Cpu kernels:
91 - \link cpu::kernels::CpuDirectConv2dKernel CpuDirectConv2dKernel \endlink
92 - Decouple the implementation of the following Cpu kernels into various data types (fp32, fp16, int):
93 - \link cpu::kernels::CpuActivationKernel CpuActivationKernel \endlink
94 - \link cpu::kernels::CpuAddKernel CpuAddKernel \endlink
95 - \link cpu::kernels::CpuElementwiseKernel CpuElementwiseKernel \endlink
96 - \link cpu::CpuSoftmaxGeneric CpuSoftmaxKernel \endlink
97 - @ref NEBoundingBoxTransformKernel
98 - @ref NECropKernel
99 - @ref NEComputeAllAnchorsKernel
100 - @ref NEInstanceNormalizationLayerKernel
Adnan AlSinanbb8b2352022-02-14 14:30:38 +0000101 - NEMaxUnpoolingLayerKernel
Adnan AlSinan69854ba2022-02-07 15:28:56 +0000102 - @ref NEMeanStdDevNormalizationKernel
103 - @ref NERangeKernel
104 - @ref NEROIAlignLayerKernel
105 - @ref NESelectKernel
106
Sheri Zhang5dda2172021-10-15 19:54:17 +0100107v21.11 Public major release
108 - Various bug fixes.
Gunes Bayir08773702021-11-05 12:34:34 +0000109 - Various optimizations:
110 - Improve performance of bilinear and nearest neighbor Scale on both CPU and GPU for FP32, FP16, Int8, Uint8 data types
Adnan AlSinanabc093b2022-02-08 16:57:06 +0000111 - Improve performance of Softmax on GPU for Uint8/Int8
Sheri Zhang5dda2172021-10-15 19:54:17 +0100112 - New OpenCL kernels / functions:
113 - @ref CLConv3D
114 - New Arm® Neon™ kernels / functions:
115 - @ref NEConv3D
Gunes Bayir08773702021-11-05 12:34:34 +0000116 - Support configurable build by a selected subset of operator list
117 - Support MobileBert on Neon™ backend
118 - Improve operator/function logging
119 - Remove padding from OpenCL kernels:
120 - ClPool2dKernel
121 - ClScaleKernel
122 - ClGemmMatrixMultiplyReshapedKernel
123 - Remove padding from Cpu kernels:
124 - CpuPool2dKernel
125 - Remove Y padding from OpenCL kernels:
126 - ClGemmMatrixMultiplyKernel
127 - ClGemmReshapedRHSMatrixKernel
128 - Remove legacy GeMM kernels in gemm_v1.cl
Sheri Zhang5dda2172021-10-15 19:54:17 +0100129
Freddie Liardet77014ff2021-08-05 15:50:31 +0100130v21.08 Public major release
131 - Various bug fixes.
132 - Various optimizations:
133 - Improve LWS (Local-Workgroup-Size) heuristic in OpenCL for GeMM, Direct Convolution and Winograd Transformations when OpenCL tuner is not used
134 - Improve QASYMM8/QSYMM8 performance on OpenCL for various Arm® Mali™ GPU architectures
135 - Add dynamic weights support in Fully connected layer (CPU/GPU)
136 - Various performance optimizations for floating-point data types (CPU/GPU)
137 - Add a reduced core library build arm_compute_core_v2
138 - Expose Operator API
139 - Support fat binary build for arm8.2-a via fat_binary build flag
140 - Add CPU discovery capabilities
141 - Add data type f16 support for:
Adnan AlSinan6863fa02022-02-04 13:04:55 +0000142 - CLRemapKernel
Freddie Liardet77014ff2021-08-05 15:50:31 +0100143 - Port the following functions to stateless API:
144 - @ref CLConvolutionLayer
145 - @ref CLFlattenLayer
146 - @ref CLFullyConnectedLayer
147 - @ref CLGEMM
148 - @ref CLGEMMConvolutionLayer
149 - @ref CLGEMMLowpMatrixMultiplyCore
150 - @ref CLWinogradConvolutionLayer
151 - @ref NEConvolutionLayer
152 - @ref NEFlattenLayer
153 - @ref NEFullyConnectedLayer
154 - @ref NEGEMM
155 - @ref NEGEMMConv2d
156 - @ref NEGEMMConvolutionLayer
157 - @ref NEGEMMLowpMatrixMultiplyCore
158 - @ref NEWinogradConvolutionLayer
159 - Remove the following functions:
160 - CLWinogradInputTransform
161 - Remove CLCoreRuntimeContext
162 - Remove ICPPSimpleKernel
163 - Rename file arm_compute/runtime/CL/functions/CLElementWiseUnaryLayer.h to arm_compute/runtime/CL/functions/CLElementwiseUnaryLayer.h
164
Michalis Spyrou27e67f02021-02-16 11:34:39 +0000165v21.05 Public major release
Sheri Zhangc2bed952021-05-06 12:12:38 +0100166 - Various bug fixes.
167 - Various optimisations.
168 - Various documentation updates:
Jakub Sujakee301b32021-06-04 09:46:08 +0100169 - Add supported operators and corresponding Android NNAPI operators.
170 - Documentation reorg into user guide and contributor guide.
Sheri Zhangc2bed952021-05-06 12:12:38 +0100171 - Add support for a global allocator for OpenCL tensors
172 - Add experimental support for [CLVK](https://github.com/kpet/clvk).
173 - Add data type S32 support for:
174 - @ref opencl::kernels::ClArithmeticKernel
175 - Add data type QASYMM8 support for:
176 - @ref CLROIPoolingLayer
177 - @ref CLROIPoolingLayerKernel
178 - @ref NEROIPoolingLayer
179 - @ref NEROIPoolingLayerKernel
180 - Add per-channel quantization support for:
181 - @ref CLDeconvolutionLayer
182 - @ref CLDirectDeconvolutionLayer
183 - @ref NEConvolutionLayer
184 - @ref NEDeconvolutionLayer
185 - Remove padding from OpenCL kernels:
186 - @ref CLL2NormalizeLayerKernel
Gian Marco Iodice8155c022021-04-16 15:08:59 +0100187 - CLDepthwiseConvolutionLayer3x3NHWCKernel
Sheri Zhangc2bed952021-05-06 12:12:38 +0100188 - @ref CLNormalizationLayerKernel
189 - @ref CLNormalizePlanarYUVLayerKernel
190 - @ref opencl::kernels::ClMulKernel
191 - @ref CLReductionOperationKernel
192 - @ref CLROIPoolingLayerKernel
193 - Remove computer vision support from Arm® Neon™ backend
194 - Remove the following functions:
Michalis Spyrou27e67f02021-02-16 11:34:39 +0000195 - NEAbsoluteDifference
196 - NEAccumulate
197 - NEBox3x3
198 - NECannyEdge
199 - NEChannelCombine
200 - NEChannelExtract
201 - NEColorConvert
Michalis Spyrou473cb012021-02-23 11:48:12 +0000202 - NEConvolution
Michalis Spyrou27e67f02021-02-16 11:34:39 +0000203 - NEDerivative
204 - NEDilate
205 - NEEqualizeHistogram
206 - NEErode
207 - NEFastCorners
208 - NEGaussian3x3
209 - NEGaussian5x5
210 - NEGaussianPyramid
211 - NEHOGDescriptor
212 - NEHOGDetector
213 - NEHOGGradient
214 - NEHOGMultiDetection
215 - NEHarrisCorners
216 - NEHistogram
217 - NEIntegralImage
218 - NELaplacianPyramid
219 - NELaplacianReconstruct
220 - NEMagnitude
221 - NEMeanStdDev
222 - NEMedian3x3
223 - NEMinMaxLocation
224 - NENonLinearFilter
225 - NEOpticalFlow
226 - NEPhase
Michalis Spyrou27e67f02021-02-16 11:34:39 +0000227 - NEScharr3x3
228 - NESobel3x3
229 - NESobel5x5
230 - NESobel7x7
231 - NETableLookup
232 - NEThreshold
233 - NEWarpAffine
Michalis Spyrou473cb012021-02-23 11:48:12 +0000234 - NEWarpPerspectiveKernel
Michalis Spyrou473cb012021-02-23 11:48:12 +0000235 - Remove all GLES kernels / functions / tests / examples
Sheri Zhangc2bed952021-05-06 12:12:38 +0100236 - Remove computer vision support from CL backend
237 - Remove the following functions:
Michalis Spyrou473cb012021-02-23 11:48:12 +0000238 - CLAbsoluteDifference
239 - CLAccumulate
240 - CLBox3x3
241 - CLCannyEdge
242 - CLChannelCombine
243 - CLChannelExtract
244 - CLColorConvert
245 - CLConvolution
246 - CLDerivative
247 - CLDilate
248 - CLEqualizeHistogram
249 - CLErode
250 - CLFastCorners
251 - CLGaussian3x3
252 - CLGaussian5x5
253 - CLGaussianPyramid
254 - CLHOGDescriptor
255 - CLHOGDetector
256 - CLHOGGradient
257 - CLHOGMultiDetection
258 - CLHarrisCorners
259 - CLHistogram
260 - CLIntegralImage
261 - CLLaplacianPyramid
262 - CLLaplacianReconstruct
263 - CLMagnitude
264 - CLMeanStdDev
265 - CLMedian3x3
266 - CLMinMaxLocation
267 - CLNonLinearFilter
268 - CLOpticalFlow
269 - CLPhase
270 - CLScharr3x3
271 - CLSobel3x3
272 - CLSobel5x5
273 - CLSobel7x7
274 - CLTableLookup
275 - CLThreshold
276 - CLWarpAffine
277 - CLWarpPerspective
278
Georgios Pinitas40f51a62020-11-21 03:04:18 +0000279v21.02 Public major release
Sheri Zhangda6a6eb2021-01-06 11:15:06 +0000280 - Various bug fixes.
281 - Various optimisations.
Georgios Pinitas45514032020-12-30 00:03:09 +0000282 - Upgrade C++ standard to C++14
283 - Add macOS support
Giorgio Arena1055dc12021-02-19 09:53:06 +0000284 - Add Armv8-R AArch64 architecture support
Sheri Zhangda6a6eb2021-01-06 11:15:06 +0000285 - Add SVE/SVE2 support for:
Manuel Bottini10b38262021-02-19 18:16:44 +0000286 - NEScaleKernel
Sheri Zhangda6a6eb2021-01-06 11:15:06 +0000287 - @ref NEActivationLayer
288 - @ref NEArithmeticAddition
289 - @ref NEBatchNormalizationLayerKernel
Giorgio Arena1055dc12021-02-19 09:53:06 +0000290 - @ref cpu::kernels::CpuLogits1DSoftmaxKernel
291 - @ref cpu::kernels::CpuLogits1DMaxKernel
292 - @ref cpu::kernels::CpuElementwiseUnaryKernel
Sheri Zhangdda69142021-02-01 19:06:57 +0000293 - Remove padding from OpenCL kernels:
Sheri Zhang1efed922021-03-10 22:43:38 +0000294 - CLDirectConvolutionLayerKernel
Sheri Zhangdda69142021-02-01 19:06:57 +0000295 - @ref CLArgMinMaxLayerKernel
296 - @ref CLPadLayerKernel
297 - @ref CLROIAlignLayerKernel
298 - @ref CLRangeKernel
Manuel Bottini3b131ab2021-02-19 18:16:44 +0000299 - CLScaleKernel
Sheri Zhangdda69142021-02-01 19:06:57 +0000300 - @ref CLSelectKernel
301 - @ref CLBitwiseKernel
Giorgio Arena1055dc12021-02-19 09:53:06 +0000302 - @ref opencl::kernels::ClFloorKernel
Teresa Charlin27886092021-02-25 20:15:01 +0000303 - CLTransposeKernel
Giorgio Arena5b50f422021-02-17 11:43:05 +0000304 - Deprecate functions in CLTuner:
305 - add_lws_to_table
306 - import_lws_table
307 - lws_table
Sheri Zhangda6a6eb2021-01-06 11:15:06 +0000308 - Remove functions:
Georgios Pinitas96b16b62020-12-01 17:41:34 +0000309 - NELocallyConnectedLayer / CLLocallyConnectedLayer
Georgios Pinitasf7c5a412020-12-03 14:38:33 +0000310 - NEIm2Col
311 - NECol2Im
312 - NEGEMMInterleave4x4
313 - NEGEMMTranspose1xW
Georgios Pinitas8c3c0e72020-12-03 20:11:53 +0000314 - NEComputeAllAnchors / CLComputeAllAnchors
Georgios Pinitasec2256b2020-12-03 18:51:58 +0000315 - NEGEMMAssemblyDispatch
Georgios Pinitasc53266e2020-12-09 03:11:53 +0000316 - NEUpsampleLayer / CLUpsampleLayer
Sheri Zhangda6a6eb2021-01-06 11:15:06 +0000317 - Remove kernels:
Georgios Pinitasd308df32020-12-01 16:56:36 +0000318 - NEGEMMMatrixVectorMultiplyKernel
Georgios Pinitas96b16b62020-12-01 17:41:34 +0000319 - NELocallyConnectedMatrixMultiplyKernel / CLLocallyConnectedMatrixMultiplyKernel
Georgios Pinitasc53266e2020-12-09 03:11:53 +0000320 - NEUpsampleLayerKernel / CLUpsampleLayerKernel
Gian Marco Iodicef5aad512021-02-08 17:34:40 +0000321 - Extend OpenCL tuner with workgroup batch size support
322 - Experimental extension for the OpenCL tuner to tune the batches of work groups distribute to compute units
Gian Marco Iodice716b1be2021-02-10 17:33:27 +0000323 - Add functionality to load the OpenCL GEMM heuristics at runtime
324 - The GEMM heuristic file (MLGO) can be used to update the default GEMM heuristics available for OpenCL
Giorgio Arenacd7d1782021-02-22 14:58:37 +0000325 - Note: there might be performance regressions against v20.08 in Inception v3 using int8 data types on Arm Mali-G77 GPUs. Currently under investigation
Jakub Sujakee301b32021-06-04 09:46:08 +0100326 - Note: data-type decoupling is in progress and experimental. Warning of unused symbols might be raised
Georgios Pinitas40f51a62020-11-21 03:04:18 +0000327
SiCong Li96209c72020-08-21 12:28:30 +0100328v20.11 Public major release
morgolock70b1eb82020-11-24 13:54:19 +0000329 - Various bug fixes.
330 - Various optimisations.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000331 - Performance regressions can be noted when executing Depthwise Convolution on Arm® Neon™ with a depth multiplier > 1 for quantized data type.
morgolock0e728492020-11-20 11:03:33 +0000332 This is planned to be resolved in 21.02 release.
morgolock70b1eb82020-11-24 13:54:19 +0000333 - Added new data type QASYMM8_SIGNED support for @ref NEROIAlignLayer.
SiCong Li903f8cc2020-08-27 10:17:10 +0100334 - Added new data type S32 support for:
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000335 - NEArithmeticSubtraction
336 - NEArithmeticSubtractionKernel
SiCong Libb88f892020-08-28 11:18:47 +0100337 - @ref NEPixelWiseMultiplication
Sheri Zhang1e3ab422021-03-16 17:35:08 +0000338 - NEPixelWiseMultiplicationKernel
Sang-Hoon Park63001ac2021-01-18 14:20:27 +0000339 - NEElementwiseDivision
340 - NEDivisionOperationKernel
SiCong Li96209c72020-08-21 12:28:30 +0100341 - Interface change
342 - Properly support softmax axis to have the same meaning as other major frameworks. That is, axis now defines the dimension
343 on which Softmax/Logsoftmax is performed. E.g. for input of shape 4x5x6 and axis=1, softmax will be applied to 4x6=24 vectors of size 5.
344 The supported value range of axis is [-rank, rank).
345 This change applies to the following functions:
346 - @ref NESoftmaxLayer
347 - @ref NELogSoftmaxLayer
348 - @ref CLSoftmaxLayer
349 - @ref CLLogSoftmaxLayer
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +0000350 - GCSoftmaxLayer
Sheri Zhang824061d2020-10-26 15:46:37 +0000351 - New OpenCL kernels / functions:
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100352 - CLGEMMLowpQuantizeDownInt32ScaleByFixedPointKernel
morgolock0e728492020-11-20 11:03:33 +0000353 - @ref CLLogicalNot
354 - @ref CLLogicalAnd
355 - @ref CLLogicalOr
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000356 - New Arm® Neon™ kernels / functions:
morgolock0e728492020-11-20 11:03:33 +0000357 - @ref NELogicalNot
358 - @ref NELogicalAnd
359 - @ref NELogicalOr
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000360 - Removed padding from Arm® Neon™ kernels:
Sheri Zhang1e3ab422021-03-16 17:35:08 +0000361 - NEComplexPixelWiseMultiplicationKernel
Michalis Spyrou473cb012021-02-23 11:48:12 +0000362 - NENonMaximaSuppression3x3Kernel
Adnan AlSinan6863fa02022-02-04 13:04:55 +0000363 - NERemapKernel
Michele Di Giorgio93b75e02021-06-21 12:00:43 +0100364 - NEGEMMInterleave4x4Kernel
Manuel Bottini327225d2021-04-13 13:09:30 +0100365 - NEDirectConvolutionLayerKernel
Manuel Bottini10b38262021-02-19 18:16:44 +0000366 - NEScaleKernel
Georgios Pinitas96b16b62020-12-01 17:41:34 +0000367 - NELocallyConnectedMatrixMultiplyKernel
Manuel Bottinicfac51c2021-06-18 15:47:28 +0100368 - NEGEMMLowpOffsetContributionKernel
Michele Di Giorgio93b75e02021-06-21 12:00:43 +0100369 - NEGEMMTranspose1xWKernel
Michele Di Giorgio19289042021-02-03 16:05:00 +0000370 - NEPoolingLayerKernel
Michalis Spyrou473cb012021-02-23 11:48:12 +0000371 - NEConvolutionKernel
Michalis Spyrou60c3b0e2021-04-08 12:02:58 +0100372 - NEDepthwiseConvolutionLayerNativeKernel
Manuel Bottinicfac51c2021-06-18 15:47:28 +0100373 - NEGEMMLowpMatrixMultiplyKernel
Michele Di Giorgio53832b22021-06-21 14:45:44 +0100374 - NEGEMMMatrixMultiplyKernel
Manuel Bottini327225d2021-04-13 13:09:30 +0100375 - NEDirectConvolutionLayerOutputStageKernel
Sheri Zhanged367132020-10-08 15:46:16 +0100376 - @ref NEReductionOperationKernel
Manuel Bottinicfac51c2021-06-18 15:47:28 +0100377 - NEGEMMLowpMatrixAReductionKernel
378 - NEGEMMLowpMatrixBReductionKernel
Sheri Zhang824061d2020-10-26 15:46:37 +0000379 - Removed padding from OpenCL kernels:
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000380 - CLBatchConcatenateLayerKernel
Michele Di Giorgio1e0208a2021-01-22 15:42:59 +0000381 - CLElementwiseOperationKernel
Sheri Zhang824061d2020-10-26 15:46:37 +0000382 - @ref CLBatchNormalizationLayerKernel
Michele Di Giorgioe1314662021-02-01 17:09:32 +0000383 - CLPoolingLayerKernel
Manuel Bottinic6f4ec32021-05-18 18:41:56 +0100384 - CLWinogradInputTransformKernel
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100385 - CLGEMMLowpMatrixMultiplyNativeKernel
386 - CLGEMMLowpMatrixAReductionKernel
387 - CLGEMMLowpMatrixBReductionKernel
388 - CLGEMMLowpOffsetContributionOutputStageKernel
389 - CLGEMMLowpOffsetContributionKernel
Manuel Bottinic6f4ec32021-05-18 18:41:56 +0100390 - CLWinogradOutputTransformKernel
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100391 - CLGEMMLowpMatrixMultiplyReshapedKernel
Sheri Zhang824061d2020-10-26 15:46:37 +0000392 - @ref CLFuseBatchNormalizationKernel
393 - @ref CLDepthwiseConvolutionLayerNativeKernel
Georgios Pinitas11d84152021-04-28 10:20:18 +0100394 - CLDepthConvertLayerKernel
Sheri Zhang7e20e292021-02-02 11:49:34 +0000395 - CLCopyKernel
Gian Marco Iodice8155c022021-04-16 15:08:59 +0100396 - CLDepthwiseConvolutionLayer3x3NHWCKernel
Georgios Pinitasf47f7182021-01-15 09:29:50 +0000397 - CLActivationLayerKernel
Manuel Bottinic6f4ec32021-05-18 18:41:56 +0100398 - CLWinogradFilterTransformKernel
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000399 - CLWidthConcatenateLayerKernel
400 - CLWidthConcatenate4TensorsKernel
401 - CLWidthConcatenate2TensorsKernel
Sang-Hoon Park201e0fe2021-01-27 13:14:56 +0000402 - CLLogits1DMaxShiftExpSumKernel
403 - CLLogits1DNormKernel
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000404 - CLHeightConcatenateLayerKernel
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100405 - CLGEMMMatrixMultiplyKernel
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100406 - CLGEMMLowpQuantizeDownInt32ScaleKernel
407 - CLGEMMLowpQuantizeDownInt32ScaleByFloatKernel
408 - CLGEMMLowpMatrixMultiplyReshapedOnlyRHSKernel
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000409 - CLDepthConcatenateLayerKernel
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100410 - CLGEMMLowpQuantizeDownInt32ScaleByFixedPointKernel
Sheri Zhang824061d2020-10-26 15:46:37 +0000411 - Removed OpenCL kernels / functions:
412 - CLGEMMLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel
413 - CLGEMMLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel
414 - CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel
morgolock00c76012020-11-06 10:40:12 +0000415 - Deprecated OpenCL kernels / functions (If a kernel is used only by the function that is being deprecated, the kernel is deprecated together):
Georgios Pinitas2d221392020-09-03 15:16:37 +0100416 - CLLocallyConnectedLayer
417 - CLLocallyConnectedMatrixMultiplyKernel
morgolock00c76012020-11-06 10:40:12 +0000418 - CLAbsoluteDifference
419 - CLAbsoluteDifferenceKernel
420 - CLAccumulate
421 - CLAccumulateKernel
422 - CLAccumulateSquared
423 - CLAccumulateSquaredKernel
424 - CLAccumulateWeighted
425 - CLAccumulateWeightedKernel
426 - CLAccumulateWeightedFP16Kernel
427 - CLBox3x3
428 - CLBox3x3Kernel
429 - CLBox3x3FP16Kernel
430 - CLCannyEdge
431 - CLChannelCombine
432 - CLChannelCombineKernel
433 - CLChannelExtract
434 - CLChannelExtractKernel
435 - CLColorConvert
436 - CLColorConvertKernel
437 - CLConvolution3x3
438 - CLConvolutionRectangle
439 - CLConvolutionRectangleKernel
440 - CLConvolutionSquare
441 - CLConvolutionKernel
442 - CLDerivative
443 - CLDerivativeKernel
444 - CLDilate
445 - CLDilateKernel
446 - CLEqualizeHistogram
447 - CLErode
448 - CLErodeKernel
449 - CLFastCorners
450 - CLFastCornersKernel
451 - CLGaussian3x3
452 - CLGaussian3x3Kernel
453 - CLGaussian5x5
454 - CLGaussian5x5HorKernel
455 - CLGaussian5x5VertKernel
456 - CLGaussianPyramid
457 - CLGaussianPyramidHalf
458 - CLGaussianPyramidOrb
459 - CLHarrisCorners
460 - CLHarrisScoreKernel
461 - CLHarrisScoreFP16Kernel
462 - CLHistogram
463 - CLHistogramKernel
464 - CLHOGOrientationBinningKernel
465 - CLHOGBlockNormalizationKernel
466 - CLHOGDetectorKernel
467 - CLHOGNonMaximaSuppressionKernel
468 - CLHOGDescriptor
469 - CLHOGDetector
470 - CLHOGGradient
471 - CLHOGMultiDetection
472 - CLHOGOrientationBinningKernel
473 - CLHOGBlockNormalizationKernel
474 - CLHOGDetectorKernel
475 - CLIntegralImage
476 - CLIntegralImageKernel
477 - CLLaplacianReconstruct
478 - CLLaplacianPyramid
479 - CLMagnitude
480 - CLMagnitudePhaseKernel
481 - CLMedian3x3
482 - CLMedian3x3Kernel
483 - CLMinMaxLocation
484 - CLMinMaxLocationKernel
485 - CLNonLinearFilter
486 - CLNonLinearFilterKernel
487 - CLNonMaximaSuppression3x3
488 - CLNonMaximaSuppression3x3FP16Kernel
489 - CLNonMaximaSuppression3x3Kernel
490 - CLOpticalFlow
491 - CLPhase
492 - CLRemap
493 - CLRemapKernel
494 - CLScharr3x3
495 - CLScharr3x3Kernel
496 - CLSobel3x3
497 - CLSobel3x3Kernel
498 - CLSobel5x5
499 - CLSobel5x5HorKernel
500 - CLSobel5x5VertKernel
501 - CLSobel7x7
502 - CLSobel7x7HorKernel
503 - CLSobel7x7VertKernel
504 - CLThreshold
505 - CLThresholdKernel
506 - CLWarpAffine
507 - CLWarpAffineKernel
508 - CLWarpPerspective
509 - CLWarpPerspectiveKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000510 - Deprecated Arm® Neon™ kernels / functions (If a kernel is used only by the function that is being deprecated, the kernel is deprecated together):
Georgios Pinitas2d221392020-09-03 15:16:37 +0100511 - NELocallyConnectedLayer
512 - NELocallyConnectedMatrixMultiplyKernel
morgolock0c862652020-11-06 08:59:45 +0000513 - NEAbsoluteDifference
514 - NEAbsoluteDifferenceKernel
515 - NEAccumulate
516 - NEAccumulateKernel
517 - NEAccumulateSquared
518 - NEAccumulateSquaredKernel
519 - NEAccumulateWeighted
520 - NEAccumulateWeightedKernel
521 - NEAccumulateWeightedFP16Kernel
522 - NEBox3x3
523 - NEBox3x3Kernel
524 - NEBox3x3FP16Kernel
525 - NECannyEdge
526 - NEChannelCombine
527 - NEChannelCombineKernel
528 - NEChannelExtract
529 - NEChannelExtractKernel
530 - NEColorConvert
531 - NEColorConvertKernel
532 - NEConvolution3x3
533 - NEConvolutionRectangle
534 - NEConvolutionRectangleKernel
535 - NEConvolutionSquare
536 - NEConvolutionKernel
537 - NEDerivative
538 - NEDerivativeKernel
539 - NEDilate
540 - NEDilateKernel
541 - NEEqualizeHistogram
542 - NEErode
543 - NEErodeKernel
544 - NEFastCorners
545 - NEFastCornersKernel
546 - NEGaussian3x3
547 - NEGaussian3x3Kernel
548 - NEGaussian5x5
549 - NEGaussian5x5HorKernel
550 - NEGaussian5x5VertKernel
551 - NEGaussianPyramid
552 - NEGaussianPyramidHalf
553 - NEGaussianPyramidOrb
554 - NEHarrisCorners
555 - NEHarrisScoreKernel
556 - NEHarrisScoreFP16Kernel
557 - NEHistogram
558 - NEHistogramKernel
559 - NEHOGOrientationBinningKernel
560 - NEHOGBlockNormalizationKernel
561 - NEHOGDetectorKernel
562 - NEHOGNonMaximaSuppressionKernel
563 - NEHOGDescriptor
564 - NEHOGDetector
565 - NEHOGGradient
566 - NEHOGMultiDetection
567 - NEHOGOrientationBinningKernel
568 - NEHOGBlockNormalizationKernel
569 - NEHOGDetectorKernel
570 - NEIntegralImage
571 - NEIntegralImageKernel
572 - NELaplacianReconstruct
573 - NELaplacianPyramid
574 - NEMagnitude
575 - NEMagnitudePhaseKernel
576 - NEMedian3x3
577 - NEMedian3x3Kernel
578 - NEMinMaxLocation
579 - NEMinMaxLocationKernel
580 - NENonLinearFilter
581 - NENonLinearFilterKernel
582 - NENonMaximaSuppression3x3
583 - NENonMaximaSuppression3x3FP16Kernel
584 - NENonMaximaSuppression3x3Kernel
585 - NEOpticalFlow
586 - NEPhase
587 - NERemap
588 - NERemapKernel
589 - NEScharr3x3
590 - NEScharr3x3Kernel
591 - NESobel3x3
592 - NESobel3x3Kernel
593 - NESobel5x5
594 - NESobel5x5HorKernel
595 - NESobel5x5VertKernel
596 - NESobel7x7
597 - NESobel7x7HorKernel
598 - NESobel7x7VertKernel
599 - NEThreshold
600 - NEThresholdKernel
601 - NEWarpAffine
602 - NEWarpAffineKernel
603 - NEWarpPerspective
604 - NEWarpPerspectiveKernel
morgolockd6ee9ed2020-11-19 10:07:14 +0000605 - Deprecated GLES kernels / functions (If a kernel is used only by the function that is being deprecated, the kernel is deprecated together):
606 - GCAbsoluteDifference
607 - GCActivationLayer
608 - GCArithmeticAddition
609 - GCBatchNormalizationLayer
610 - GCConcatenateLayer
611 - GCConvolutionLayer
612 - GCDepthwiseConvolutionLayer
613 - GCDirectConvolutionLayer
614 - GCDropoutLayer
615 - GCFillBorder
616 - GCFullyConnectedLayer
617 - GCGEMM
618 - GCGEMMInterleave4x4
619 - GCGEMMTranspose1xW
620 - GCNormalizationLayer
621 - GCNormalizePlanarYUVLayer
622 - GCPixelWiseMultiplication
623 - GCPoolingLayer
624 - GCScale
625 - GCSoftmaxLayer
626 - GCTensorShift
627 - GCTranspose
628
SiCong Li96209c72020-08-21 12:28:30 +0100629
Georgios Pinitas25ef7212020-06-02 23:00:41 +0100630v20.08 Public major release
631 - Various bug fixes.
632 - Various optimisations.
Sheri Zhang3ef9b5f2020-07-09 16:32:58 +0100633 - Added new data type QASYMM8_SIGNED support for:
Sheri Zhangdd4cfc02020-07-10 14:15:41 +0100634 - @ref CLArgMinMaxLayer
635 - @ref CLArgMinMaxLayerKernel
636 - Added new data type U8 support for:
637 - @ref NECropKernel
Sheri Zhang7e20e292021-02-02 11:49:34 +0000638 - CLCropKernel
Jakub Sujakee301b32021-06-04 09:46:08 +0100639 - Added align_corner support for nearest neighbor interpolation in:
Manuel Bottini10b38262021-02-19 18:16:44 +0000640 - NEScaleKernel
Manuel Bottini3b131ab2021-02-19 18:16:44 +0000641 - CLScaleKernel
Sheri Zhangdd4cfc02020-07-10 14:15:41 +0100642 - New OpenCL kernels / functions:
643 - @ref CLMaxUnpoolingLayerKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000644 - New Arm® Neon™ kernels / functions:
Dana Zlotnik149203b2022-01-26 12:38:03 +0200645 - NEMaxUnpoolingLayerKernel
Sheri Zhang3ef9b5f2020-07-09 16:32:58 +0100646 - New graph example:
Sheri Zhangdd4cfc02020-07-10 14:15:41 +0100647 - graph_yolov3_output_detector
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100648 - GEMMTuner improvements:
649 - Added fp16 support
650 - Output json files for easier integration
651 - Enabled tuning for export_to_cl_image_rhs option for RHS tensors
652 - More robust script for running benchmarks
Sheri Zhang3ef9b5f2020-07-09 16:32:58 +0100653 - Removed padding from:
Sheri Zhang1e3ab422021-03-16 17:35:08 +0000654 - NEPixelWiseMultiplicationKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000655 - NEHeightConcatenateLayerKernel
Michalis Spyrou27e67f02021-02-16 11:34:39 +0000656 - NEThresholdKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000657 - NEBatchConcatenateLayerKernel
Teresa Charlind1dc09c2021-03-04 15:24:45 +0000658 - NETransposeKernel
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100659 - @ref NEBatchNormalizationLayerKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000660 - NEArithmeticSubtractionKernel
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100661 - @ref NEBoundingBoxTransformKernel
Michalis Spyrou373b4072021-01-20 16:41:12 +0000662 - NELogits1DMaxKernel
663 - NELogits1DSoftmaxKernel
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100664 - @ref NEROIPoolingLayerKernel
665 - @ref NEROIAlignLayerKernel
Georgios Pinitas0b1c2db2020-12-04 15:51:34 +0000666 - NEYOLOLayerKernel
Georgios Pinitasc53266e2020-12-09 03:11:53 +0000667 - NEUpsampleLayerKernel
Georgios Pinitas70eb53b2021-01-06 19:42:21 +0000668 - NEFloorKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000669 - NEWidthConcatenateLayerKernel
670 - NEDepthConcatenateLayerKernel
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100671 - @ref NENormalizationLayerKernel
672 - @ref NEL2NormalizeLayerKernel
Georgios Pinitasc6f95102021-03-30 10:03:01 +0100673 - NEFillArrayKernel
Georgios Pinitas11d84152021-04-28 10:20:18 +0100674 - NEDepthConvertLayerKernel
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100675 - @ref NERangeKernel
676 - @ref NEPriorBoxLayer
Sheri Zhanged367132020-10-08 15:46:16 +0100677 - Removed OpenCL kernels / functions:
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100678 - CLGEMMLowpQuantizeDownInt32ToUint8Scale
679 - CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFloat
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000680 - Removed Arm® Neon™ kernels / functions:
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100681 - NEGEMMLowpQuantizeDownInt32ToUint8Scale
682 - NEGEMMMatrixAccumulateBiasesKernel
SiCong Lid004a7a2020-05-28 15:26:41 +0100683 - Deprecated functions / interfaces:
Michalis Spyrou473cb012021-02-23 11:48:12 +0000684 - Non-descriptor based interfaces for NEThreshold, CLThreshold
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +0000685 - Non-descriptor based interfaces for @ref NEScale, @ref CLScale and GCScale
686 - In @ref NESoftmaxLayer, @ref NELogSoftmaxLayer, @ref CLSoftmaxLayer, @ref CLLogSoftmaxLayer and GCSoftmaxLayer :
687 The default "axis" value for @ref CLSoftmaxLayer, @ref CLLogSoftmaxLayer and GCSoftmaxLayer is changed from 1 to 0.
morgolock9c7fed82020-08-05 12:30:56 +0100688 Only axis 0 is supported.
689 The default "axis" value for @ref NESoftmaxLayer, @ref NELogSoftmaxLayer is changed from 1 to 0.
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100690 Only axis 0 is supported.
Sang-Hoon Parka0205b92020-07-07 09:36:09 +0100691 - The support for quantized data types has been removed from @ref CLLogSoftmaxLayer due to implementation complexity.
Manuel Bottinid844c082021-07-14 12:58:54 +0100692 - Removed padding requirement for the input (e.g. LHS of GEMM) and output in CLGEMMMatrixMultiplyNativeKernel, CLGEMMMatrixMultiplyReshapedKernel, CLGEMMMatrixMultiplyReshapedOnlyRHSKernel and CLIm2ColKernel (NHWC only)
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100693 - This change allows to use @ref CLGEMMConvolutionLayer without extra padding for the input and output.
694 - Only the weights/bias of @ref CLGEMMConvolutionLayer could require padding for the computation.
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100695 - Only on Arm® Mali™ Midgard GPUs, @ref CLGEMMConvolutionLayer could require padding since CLGEMMMatrixMultiplyKernel is called and currently requires padding.
696 - Added support for exporting the OpenCL buffer object to the OpenCL image object in CLGEMMMatrixMultiplyReshapedKernel and CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.
Sang-Hoon Parkadfaefb2020-08-18 09:13:05 +0100697 - This support allows to export the OpenCL buffer used for the reshaped RHS matrix to the OpenCL image object.
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100698 - The padding requirement for the OpenCL image object is considered into the CLGEMMReshapeRHSMatrixKernel.
699 - The reshaped RHS matrix stores the weights when GEMM is used to accelerate CLGEMMConvolutionLayer.
Georgios Pinitas25ef7212020-06-02 23:00:41 +0100700
Georgios Pinitasfd7780d2020-03-17 11:41:00 +0000701v20.05 Public major release
Georgios Pinitasc7b183a2020-03-06 18:12:09 +0000702 - Various bug fixes.
703 - Various optimisations.
Michele Di Giorgio36a551f2020-04-23 11:55:29 +0100704 - Updated recommended NDK version to r18b.
705 - Updated recommended gcc version to Linaro 6.3.1.
Georgios Pinitasc7b183a2020-03-06 18:12:09 +0000706 - Added Bfloat16 type support
707 - Added Bfloat16 support in:
Manuel Bottini29599d02021-07-06 15:01:35 +0100708 - NEWeightsReshapeKernel
709 - NEConvolutionLayerReshapeWeights
Manuel Bottini90028992021-06-30 18:29:18 +0100710 - NEIm2ColKernel
Georgios Pinitasf7c5a412020-12-03 14:38:33 +0000711 - NEIm2Col
Georgios Pinitas11d84152021-04-28 10:20:18 +0100712 - NEDepthConvertLayerKernel
Georgios Pinitasc7b183a2020-03-06 18:12:09 +0000713 - @ref NEDepthConvertLayer
714 - @ref NEGEMMConvolutionLayer
Georgios Pinitasec2256b2020-12-03 18:51:58 +0000715 - NEGEMMAssemblyDispatch
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000716 - Added new data type QASYMM8_SIGNED support for:
717 - @ref CLDirectConvolutionLayer
718 - @ref CLDeconvolutionLayer
719 - @ref CLDirectDeconvolutionLayer
720 - @ref CLGEMMDeconvolutionLayer
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100721 - CLGEMMLowpMatrixMultiplyReshapedKernel
722 - CLGEMMLowpQuantizeDownInt32ScaleKernel
723 - CLGEMMLowpQuantizeDownInt32ScaleByFloatKernel
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000724 - @ref CLReductionOperation
725 - @ref CLReduceMean
Sheri Zhang359c48e2020-04-30 22:53:39 +0100726 - @ref NEScale
Manuel Bottini10b38262021-02-19 18:16:44 +0000727 - NEScaleKernel
Georgios Pinitasc53266e2020-12-09 03:11:53 +0000728 - NEUpsampleLayer
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000729 - @ref NECast
730 - @ref NEReductionOperation
731 - @ref NEReduceMean
732 - @ref NEArgMinMaxLayer
733 - @ref NEDeconvolutionLayer
Manuel Bottiniae58bdf2021-06-17 17:18:45 +0100734 - NEGEMMLowpQuantizeDownInt32ScaleKernel
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000735 - @ref CPPBoxWithNonMaximaSuppressionLimit
736 - @ref CPPDetectionPostProcessLayer
737 - @ref CPPPermuteKernel
738 - @ref CPPPermute
739 - @ref CPPTopKVKernel
740 - @ref CPPTopKV
Sheri Zhang359c48e2020-04-30 22:53:39 +0100741 - @ref CPPUpsample
742 - @ref CPPUpsampleKernel
Sheri Zhang31b49ca2020-04-24 11:15:10 +0100743 - New OpenCL kernels / functions:
744 - @ref CLQLSTMLayer
745 - @ref CLQLSTMLayerNormalizationKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000746 - New Arm® Neon™ kernels / functions:
Sheri Zhang31b49ca2020-04-24 11:15:10 +0100747 - @ref NEQLSTMLayer
748 - @ref NEQLSTMLayerNormalizationKernel
749 - Added HARD_SWISH support in:
Georgios Pinitasf47f7182021-01-15 09:29:50 +0000750 - CLActivationLayerKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000751 - NEActivationLayerKernel
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000752 - Deprecated OpenCL kernels / functions:
753 - CLGEMMLowpQuantizeDownInt32ToUint8Scale
754 - CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFloat
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000755 - Deprecated Arm® Neon™ kernels / functions:
Sheri Zhang0f2522b2020-03-25 16:38:19 +0000756 - NEGEMMLowpQuantizeDownInt32ToUint8Scale
757 - Removed CPP kernels / functions:
758 - CPPFlipWeightsKernel
Manuel Bottini387259a2020-05-21 17:14:36 +0100759 - Removed PoolingLayerInfo constructors without Data Layout.
760 - Removed CLDepthwiseConvolutionLayer3x3
761 - Removed NEDepthwiseConvolutionLayerOptimized
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000762 - Added support for Winograd 3x3,4x4 on Arm® Neon™ FP16:
Manuel Bottini075253a2020-05-22 12:57:18 +0100763 - @ref NEWinogradConvolutionLayer
Michalis Spyrou96f977e2021-07-01 12:20:56 +0100764 - CpuWinogradConv2dTransformInputKernel
765 - CpuWinogradConv2dTransformOutputKernel
766 - CpuWinogradConv2dTransformWeightsKernel
Manuel Bottini075253a2020-05-22 12:57:18 +0100767 - Added CLCompileContext
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000768 - Added Arm® Neon™ GEMM kernel with 2D window support
Georgios Pinitasc7b183a2020-03-06 18:12:09 +0000769
Michele Di Giorgio740872e2020-03-04 15:29:49 +0000770v20.02.1 Maintenance release
771 - Added Android-NN build script.
772
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000773v20.02 Public major release
774 - Various bug fixes.
775 - Various optimisations.
776 - Added new data type QASYMM8_SIGNED support for:
777 - @ref CLDepthwiseConvolutionLayer
Manuel Bottini387259a2020-05-21 17:14:36 +0100778 - CLDepthwiseConvolutionLayer3x3
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000779 - @ref CLGEMMConvolutionLayer
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100780 - CLGEMMLowpMatrixMultiplyCore
781 - CLGEMMLowpMatrixMultiplyReshapedOnlyRHSKernel
782 - CLGEMMLowpMatrixMultiplyNativeKernel
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000783 - @ref NEActivationLayer
Sang-Hoon Park63001ac2021-01-18 14:20:27 +0000784 - NEComparisonOperationKernel
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000785 - @ref NEConvolutionLayer
786 - @ref NEDepthwiseConvolutionLayer
Georgios Pinitas7d0adc62020-09-04 15:25:24 +0100787 - NEDepthwiseConvolutionLayer3x3Kernel
Manuel Bottini327225d2021-04-13 13:09:30 +0100788 - NEDirectConvolutionLayerOutputStageKernel
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000789 - @ref NEElementwiseComparison
790 - @ref NEElementwiseMax
791 - @ref NEElementwiseMin
792 - @ref NEElementwiseSquaredDiff
793 - @ref NEFullyConnectedLayer
Michele Di Giorgiof22f6722020-07-03 16:29:24 +0100794 - NEGEMMMatrixVectorMultiplyKernel
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000795 - @ref NEPixelWiseMultiplication
796 - @ref NEPoolingLayer
797 - @ref NEPReluLayer
798 - Added support for QSYMM8_PER_CHANNEL in:
Georgios Pinitas7d0adc62020-09-04 15:25:24 +0100799 - NEDepthwiseConvolutionLayer3x3Kernel
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000800 - Added support for split sizes in:
801 - @ref CLSplit
802 - @ref NESplit
803 - New OpenCL kernels / functions:
804 - @ref CLFill
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100805 - CLGEMMLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel / CLGEMMLowpQuantizeDownInt32ToInt8ScaleByFixedPoint
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000806 - New Arm® Neon™ kernels / functions:
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000807 - @ref NEFill
Manuel Bottiniae58bdf2021-06-17 17:18:45 +0100808 - NEGEMMLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel / NEGEMMLowpQuantizeDownInt32ToInt8ScaleByFixedPoint
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000809 - Deprecated Arm® Neon™ functions / interfaces:
Manuel Bottini387259a2020-05-21 17:14:36 +0100810 - CLDepthwiseConvolutionLayer3x3
811 - NEDepthwiseConvolutionLayerOptimized
812 - PoolingLayerInfo constructors without Data Layout.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000813 - Added support for quantization with multiplier greater than 1 on Arm® Neon™ and CL.
Giuseppe Rossinif04ddbc2020-02-17 17:22:49 +0000814 - Added support for quantized inputs of type QASYMM8_SIGNED and QASYMM8 to @ref CLQuantizationLayer.
815 - Added the ability to build bootcode for bare metal.
816 - Added support for generating synthetic QASYMM8 graphs.
817 - Added support for F16 datatype in VGG16.
818 - Removed pre-built binaries for GLES.
819
Michele Di Giorgiod374ff22020-01-21 10:03:20 +0000820v19.11.1 Public maintenance release
821 - Fix offset calculation in NEReductionOperationKernel.
822 - Fix data layout in NEScaleKernel for nhwc.
823 - Retain configuration step data layout to avoid side-effects.
824 - Perform sqrt in double domain for L2 pooling.
825 - Fix output shape calculation for Reduce Mean
826 - Restrict cases where optimized NEPadLayer runs.
827
Michele Di Giorgioa046e162019-10-08 09:36:26 +0100828v19.11 Public major release
SiCong Lica1f98c2019-11-28 11:06:11 +0000829 - Various bug fixes.
830 - Various optimisations.
SiCong Li1f7f9882019-11-28 14:59:35 +0000831 - Updated recommended NDK version to r17c.
SiCong Lica1f98c2019-11-28 11:06:11 +0000832 - Deprecated OpenCL kernels / functions:
Michele Di Giorgioa046e162019-10-08 09:36:26 +0100833 - CLDepthwiseConvolutionLayerReshapeWeightsGenericKernel
834 - CLDepthwiseIm2ColKernel
SiCong Lica1f98c2019-11-28 11:06:11 +0000835 - CLDepthwiseSeparableConvolutionLayer
Michele Di Giorgioa046e162019-10-08 09:36:26 +0100836 - CLDepthwiseVectorToTensorKernel
837 - CLDirectConvolutionLayerOutputStageKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000838 - Deprecated Arm® Neon™ kernels / functions:
Giorgio Arenad93e2632019-10-15 11:09:33 +0100839 - NEDepthwiseWeightsReshapeKernel
840 - NEDepthwiseIm2ColKernel
SiCong Lica1f98c2019-11-28 11:06:11 +0000841 - NEDepthwiseSeparableConvolutionLayer
Giorgio Arenad93e2632019-10-15 11:09:33 +0100842 - NEDepthwiseVectorToTensorKernel
Manuel Bottini05069f02019-09-26 17:18:26 +0100843 - NEDepthwiseConvolutionLayer3x3
SiCong Lica1f98c2019-11-28 11:06:11 +0000844 - New OpenCL kernels / functions:
845 - @ref CLInstanceNormalizationLayerKernel / @ref CLInstanceNormalizationLayer
846 - @ref CLDepthwiseConvolutionLayerNativeKernel to replace the old generic depthwise convolution (see Deprecated
847 OpenCL kernels / functions)
848 - @ref CLLogSoftmaxLayer
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000849 - New Arm® Neon™ kernels / functions:
SiCong Lica1f98c2019-11-28 11:06:11 +0000850 - @ref NEBoundingBoxTransformKernel / @ref NEBoundingBoxTransform
Georgios Pinitas8c3c0e72020-12-03 20:11:53 +0000851 - @ref NEComputeAllAnchorsKernel / NEComputeAllAnchors
SiCong Lica1f98c2019-11-28 11:06:11 +0000852 - @ref NEDetectionPostProcessLayer
853 - @ref NEGenerateProposalsLayer
854 - @ref NEInstanceNormalizationLayerKernel / @ref NEInstanceNormalizationLayer
855 - @ref NELogSoftmaxLayer
856 - @ref NEROIAlignLayerKernel / @ref NEROIAlignLayer
857 - Added QASYMM8 support for:
858 - @ref CLGenerateProposalsLayer
859 - @ref CLROIAlignLayer
860 - @ref CPPBoxWithNonMaximaSuppressionLimit
861 - Added QASYMM16 support for:
862 - @ref CLBoundingBoxTransform
863 - Added FP16 support for:
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100864 - CLGEMMMatrixMultiplyReshapedKernel
SiCong Lica1f98c2019-11-28 11:06:11 +0000865 - Added new data type QASYMM8_PER_CHANNEL support for:
Manuel Bottini9e73c932021-03-02 17:40:42 +0000866 - CLDequantizationLayer
SiCong Lica1f98c2019-11-28 11:06:11 +0000867 - @ref NEDequantizationLayer
868 - Added new data type QSYMM8_PER_CHANNEL support for:
869 - @ref CLConvolutionLayer
870 - @ref NEConvolutionLayer
871 - @ref CLDepthwiseConvolutionLayer
872 - @ref NEDepthwiseConvolutionLayer
873 - Added FP16 mixed-precision support for:
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100874 - CLGEMMMatrixMultiplyReshapedKernel
Michele Di Giorgioe1314662021-02-01 17:09:32 +0000875 - CLPoolingLayerKernel
SiCong Lica1f98c2019-11-28 11:06:11 +0000876 - Added FP32 and FP16 ELU activation for:
877 - @ref CLActivationLayer
878 - @ref NEActivationLayer
879 - Added asymmetric padding support for:
880 - @ref CLDirectDeconvolutionLayer
881 - @ref CLGEMMDeconvolutionLayer
882 - @ref NEDeconvolutionLayer
883 - Added SYMMETRIC and REFLECT modes for @ref CLPadLayerKernel / @ref CLPadLayer.
Georgios Pinitas0f7ef8a2021-01-10 04:23:52 +0000884 - Replaced the calls to NECopyKernel and NEMemsetKernel with @ref NEPadLayer in @ref NEGenerateProposalsLayer.
885 - Replaced the calls to CLCopyKernel and CLMemsetKernel with @ref CLPadLayer in @ref CLGenerateProposalsLayer.
SiCong Lica1f98c2019-11-28 11:06:11 +0000886 - Improved performance for CL Inception V3 - FP16.
887 - Improved accuracy for CL Inception V3 - FP16 by enabling FP32 accumulator (mixed-precision).
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000888 - Improved Arm® Neon™ performance by enabling fusing batch normalization with convolution and depth-wise convolution layer.
889 - Improved Arm® Neon™ performance for MobileNet-SSD by improving the output detection performance.
SiCong Lica1f98c2019-11-28 11:06:11 +0000890 - Optimized @ref CLPadLayer.
891 - Optimized CL generic depthwise convolution layer by introducing @ref CLDepthwiseConvolutionLayerNativeKernel.
892 - Reduced memory consumption by implementing weights sharing.
Michele Di Giorgioa046e162019-10-08 09:36:26 +0100893
Michele Di Giorgiod374ff22020-01-21 10:03:20 +0000894v19.08.1 Public maintenance release
895 - Fix offset calculation in NEReductionOperationKernel.
896 - Fix data layout in NEScaleKernel for nhwc.
897 - Retain configuration step data layout to avoid side-effects.
898 - Perform sqrt in double domain for L2 pooling.
899 - Fix output shape calculation for Reduce Mean
900 - Fix broadcast CLPixelwiseMultiplication with 5D tensors
901
Georgios Pinitas3d13af82019-06-04 13:04:16 +0100902v19.08 Public major release
903 - Various bug fixes.
904 - Various optimisations.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000905 - Deprecated Arm® Neon™ functions
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100906 - NEDepthConcatenateLayer
907 - NEWidthConcatenateLayer
908 - Deprecated OpenCL kernels / functions
909 - CLDepthConcatenateLayer
910 - CLGEMMInterleave4x4Kernel / CLGEMMInterleave4x4
911 - CLGEMMTranspose1xWKernel / CLGEMMTranspose1xW
912 - CLWidthConcatenateLayer
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000913 - New Arm® Neon™ kernels / functions:
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100914 - @ref NEAbsLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100915 - @ref NECast
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100916 - @ref NEElementwisePower
917 - @ref NELogLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100918 - @ref NELSTMLayerQuantized
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100919 - @ref NENegLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100920 - @ref NEPReluLayer
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100921 - @ref NESinLayer
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000922 - NEBatchConcatenateLayerKernel
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100923 - @ref NEDepthToSpaceLayerKernel / @ref NEDepthToSpaceLayer
Michalis Spyrou60c3b0e2021-04-08 12:02:58 +0100924 - NEDepthwiseConvolutionLayerNativeKernel
Manuel Bottiniae58bdf2021-06-17 17:18:45 +0100925 - NEGEMMLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100926 - @ref NEMeanStdDevNormalizationKernel / @ref NEMeanStdDevNormalizationLayer
927 - @ref NESpaceToDepthLayerKernel / @ref NESpaceToDepthLayer
928 - New OpenCL kernels / functions:
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100929 - @ref CLAbsLayer
930 - @ref CLElementwisePower
931 - @ref CLLogLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100932 - @ref CLLSTMLayerQuantized
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100933 - @ref CLNegLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100934 - @ref CLPReluLayer
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100935 - @ref CLSinLayer
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000936 - CLBatchConcatenateLayerKernel
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100937 - @ref CLDepthToSpaceLayerKernel / @ref CLDepthToSpaceLayer
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100938 - CLGEMMLowpMatrixMultiplyNativeKernel
Michele Di Giorgioba14c922020-10-12 13:27:57 +0100939 - CLGEMMLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100940 - CLGEMMMatrixMultiplyNativeKernel
Michalis Spyrou473cb012021-02-23 11:48:12 +0000941 - CLMeanStdDevNormalizationKernel /CLMeanStdDevNormalizationLayer
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100942 - @ref CLSpaceToDepthLayerKernel / @ref CLSpaceToDepthLayer
943 - New examples:
944 - neon_opticalflow
945 - cl_cache
946 - neon_permute
Gian Marco Iodicec5f48ad2019-09-02 09:52:12 +0100947 - Added support for FP16 in @ref NEDeconvolutionLayer
948 - Added support for FP16 in @ref CLDeconvolutionLayer
949 - Added support for REDUCE_MIN and REDUCE_MAX in @ref ReductionOperation
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100950 - Enable the fusion of batch normalization with convolution and depthwise convolution layer for FP32 in the graph API (OpenCL only)
951 - Added support for fusing activation function and broadcast addition with the matrix multiplication for FP32 (OpenCL only)
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000952 - Re-factored the depthwise convolution layer kernel on Arm® Neon™ for generic cases
Jakub Sujakee301b32021-06-04 09:46:08 +0100953 - Added an optimized depthwise convolution layer kernel for 5x5 filters (Neon™ only)
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100954 - Added support to enable OpenCL kernel cache. Added example showing how to load the prebuilt OpenCL kernels from a binary cache file
955 - Altered @ref QuantizationInfo interface to support per-channel quantization.
Manuel Bottini387259a2020-05-21 17:14:36 +0100956 - The CLDepthwiseConvolutionLayer3x3 will be included by @ref CLDepthwiseConvolutionLayer to accommodate for future optimizations.
957 - The NEDepthwiseConvolutionLayerOptimized will be included by @ref NEDepthwiseConvolutionLayer to accommodate for future optimizations.
Gian Marco Iodicecc2f54b2019-08-22 10:10:52 +0100958 - Removed inner_border_right and inner_border_top parameters from @ref CLDeconvolutionLayer interface
959 - Removed inner_border_right and inner_border_top parameters from @ref NEDeconvolutionLayer interface
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000960 - Optimized the Arm® Neon™ assembly kernel for GEMMLowp. The new implementation fuses the output stage and quantization with the matrix multiplication kernel
Georgios Pinitas3d13af82019-06-04 13:04:16 +0100961
Michalis Spyroua9c44722019-04-05 17:18:36 +0100962v19.05 Public major release
Michalis Spyrouc6608ac2019-05-16 17:40:23 +0100963 - Various bug fixes.
964 - Various optimisations.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +0000965 - New Arm® Neon™ kernels / functions:
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100966 - @ref NEBatchToSpaceLayerKernel / @ref NEBatchToSpaceLayer
Sheri Zhang1e3ab422021-03-16 17:35:08 +0000967 - NEComplexPixelWiseMultiplicationKernel / @ref NEComplexPixelWiseMultiplication
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100968 - @ref NECropKernel / @ref NECropResize
Michalis Spyrou60c3b0e2021-04-08 12:02:58 +0100969 - NEDepthwiseConvolutionAssemblyDispatch
Michalis Spyrouca82e622019-05-10 16:43:20 +0100970 - @ref NEFFTDigitReverseKernel
971 - @ref NEFFTRadixStageKernel
972 - @ref NEFFTScaleKernel
Manuel Bottinicfac51c2021-06-18 15:47:28 +0100973 - NEGEMMLowpOffsetContributionOutputStageKernel
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +0000974 - NEHeightConcatenateLayerKernel
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100975 - @ref NESpaceToBatchLayerKernel / @ref NESpaceToBatchLayer
Michalis Spyroud7dd15c2019-05-30 14:53:58 +0100976 - @ref NEFFT1D
977 - @ref NEFFT2D
978 - @ref NEFFTConvolutionLayer
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100979 - New OpenCL kernels / functions:
Sheri Zhangf9ab9f92021-03-16 12:09:15 +0000980 - CLComplexPixelWiseMultiplicationKernel / @ref CLComplexPixelWiseMultiplication
Sheri Zhang7e20e292021-02-02 11:49:34 +0000981 - CLCropKernel / @ref CLCropResize
Michalis Spyroud7dd15c2019-05-30 14:53:58 +0100982 - @ref CLDeconvolutionReshapeOutputKernel
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100983 - @ref CLFFTDigitReverseKernel
984 - @ref CLFFTRadixStageKernel
985 - @ref CLFFTScaleKernel
Georgios Pinitas4a578b92021-06-25 12:13:49 +0100986 - CLGEMMLowpMatrixMultiplyReshapedOnlyRHSKernel
Georgios Pinitas856f66e2021-04-22 21:13:21 +0100987 - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +0000988 - CLHeightConcatenateLayerKernel
Georgios Pinitasf790fdb2019-04-24 12:41:25 +0100989 - @ref CLDirectDeconvolutionLayer
990 - @ref CLFFT1D
991 - @ref CLFFT2D
992 - @ref CLFFTConvolutionLayer
Michalis Spyrouca82e622019-05-10 16:43:20 +0100993 - @ref CLGEMMDeconvolutionLayer
994 - New OpenGLES kernels / functions:
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +0000995 - GCConcatenateLayer
Michalis Spyroua9c44722019-04-05 17:18:36 +0100996 - Deprecated functions/interfaces
Georgios Pinitas09f24972019-05-17 18:14:40 +0100997 - GCDepthConcatenateLayer
998 - NEWidthConcatenateLayer
999 - NEDepthConcatenateLayer
1000 - CLWidthConcatenateLayer
1001 - CLDepthConcatenateLayer
Gian Marco Iodice5fc07aa2019-05-15 17:08:02 +01001002 - CLGEMMInterleave4x4
1003 - CLGEMMTranspose1xW
Michalis Spyrouc6608ac2019-05-16 17:40:23 +01001004 - Support different quantization info in CLConcatLayer.
1005 - Add checks on different input/output quantization info were not supported.
1006 - Tensors have different quantization information.
1007 - Add FP16 support checks.
1008 - Fix output quantization CLDeptwiseConv3x3 when activation is fused.
1009 - New graph examples:
1010 - graph_convolution
1011 - graph_fully_connected
1012 - graph_depthwise_convolution
1013 - Deepspeech v0.4.1
1014 - Add support for QASYMM8 in NEArithmeticSubtractionKernel.
1015 - Add support for QASYMM8 in NEPixelWiseMultiplicationKernel.
1016 - Add support for QASYMM8 NEDeconvolution.
Sheri Zhangac6499a2021-02-10 15:32:38 +00001017 - Add support for DequantizationLayer for Neon/CL.
Michalis Spyrouc6608ac2019-05-16 17:40:23 +01001018 - Add support for dilation in CLDepthwiseConvolution.
1019 - Fuse offset contribution with the output stage when we use NEGEMMLowpMatrixMultiplyCore.
1020 - Optimize CLDeconvolution.
1021 - Add StackLayer to the graph API.
1022 - Add support for "reflect" padding mode in NEPad.
1023 - Winograd 7x7 NHWC on OpenCL.
1024 - Rework CL ML layers to run exclusively on CL.
1025 - Support different quantization info in PoolingLayer.
1026 - Implement and test import memory interfaces.
1027 - Added new tests and removed old ones.
1028 - Various clang-tidy fixes.
Michalis Spyroua9c44722019-04-05 17:18:36 +01001029
giuros01a69a88b2019-01-31 16:29:19 +00001030v19.02 Public major release
Isabella Gottardi62538972019-02-12 19:52:44 +00001031 - Various bug fixes.
1032 - Various optimisations.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001033 - New Arm® Neon™ kernels / functions:
Isabella Gottardi62538972019-02-12 19:52:44 +00001034 - @ref NETileKernel / @ref NETile
1035 - @ref NEFuseBatchNormalizationKernel / @ref NEFuseBatchNormalization
Sang-Hoon Park63001ac2021-01-18 14:20:27 +00001036 - NEElementwiseOperationKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001037 - @ref NEElementwiseMax
1038 - @ref NEElementwiseMin
1039 - @ref NEElementwiseSquaredDiff
1040 - @ref NESelectKernel / @ref NESelect
1041 - @ref NESplit
1042 - @ref NESlice
1043 - @ref NEUnstack
1044 - @ref NEStridedSliceKernel / @ref NEStridedSlice
Sang-Hoon Park7249f152021-01-22 11:55:03 +00001045 - NEElementwiseUnaryKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001046 - @ref NERsqrtLayer
1047 - @ref NEExpLayer
1048 - @ref NEReverseKernel / @ref NEReverse
1049 - @ref NEArgMinMaxLayer
1050 - @ref NEStackLayerKernel / @ref NEStackLayer
1051 - @ref NERangeKernel / @ref NERange
1052 - @ref NEPadLayer
Georgios Pinitas0f7ef8a2021-01-10 04:23:52 +00001053 - NEMemsetKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001054 - @ref NEGatherKernel / @ref NEGather
1055 - @ref NEElementwiseComparison
1056 - @ref NEElementwiseComparisonStatic
Sang-Hoon Park63001ac2021-01-18 14:20:27 +00001057 - NEComparisonOperationKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001058 - @ref NEElementwiseDivision
1059 - New OpenCL kernels / functions:
1060 - @ref CLSelectKernel / @ref CLSelect
1061 - @ref CLTileKernel / @ref CLTile
1062 - @ref CLComparisonKernel / @ref CLComparison
1063 - @ref CLArgMinMaxLayer
1064 - @ref CLElementwiseMax
1065 - @ref CLElementwiseMin
1066 - @ref CLElementwiseSquaredDiff
1067 - @ref CLStackLayerKernel / @ref CLStackLayer
1068 - @ref CLReverse / @ref CLReverseKernel
1069 - @ref CLRsqrtLayer
1070 - @ref CLExpLayer
Michele Di Giorgioc9c89052021-01-26 10:20:17 +00001071 - CLElementWiseUnaryLayerKernel
Georgios Pinitas856f66e2021-04-22 21:13:21 +01001072 - CLGEMMReshapeLHSMatrixKernel
1073 - CLGEMMReshapeRHSMatrixKernel
1074 - CLGEMMMatrixMultiplyReshapedKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001075 - @ref CLRangeKernel / @ref CLRange
1076 - @ref CLUnstack
1077 - @ref CLGatherKernel / @ref CLGather
Georgios Pinitas4a578b92021-06-25 12:13:49 +01001078 - CLGEMMLowpMatrixMultiplyReshapedKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001079 - New CPP kernels / functions:
1080 - @ref CPPDetectionOutputLayer
1081 - @ref CPPTopKV / @ref CPPTopKVKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001082 - Added new examples:
1083 - graph_ssd_mobilenet.cpp
1084 - graph_mobilenet_v2.cpp
1085 - graph_resnet12.cpp
1086 - graph_srcnn955.cpp
1087 - graph_vgg_vdsr.cpp
1088 - graph_inception_resnet_v1.cpp
1089 - Add 4D tensors support to
1090 - @ref NESoftmaxLayer
1091 - Fused activation in @ref CLWinogradConvolutionLayer
Jakub Sujakee301b32021-06-04 09:46:08 +01001092 - Extended @ref NEPermute to support more cases
1093 - Added Neon™/SVE GEMM Hybrid kernels
Isabella Gottardi62538972019-02-12 19:52:44 +00001094 - Added u8 and s8 hybrid assembly kernels
1095 - Introduced GEMM strategy name in NEGEMMAssemblyWrapper
1096 - Improved @ref CLTuner
1097 - Fused the bias addition within @ref CLGEMM
1098 - Added support for QASYMM8 LOGISTIC activation in @ref NEActivationLayer
1099 - Added NHWC data layout support to:
1100 - @ref NEScale for F16
1101 - @ref CLNormalizationLayer IN_MAP_2D for FP32/FP16
1102 - @ref NEL2NormalizeLayer for FP32/FP16
1103 - @ref NENormalizationLayer IN_MAP_2D for FP32/FP16
1104 - @ref CLROIAlignLayer
Manuel Bottini5209be52019-02-13 16:34:56 +00001105 - @ref CLGenerateProposalsLayer
Isabella Gottardi62538972019-02-12 19:52:44 +00001106 - Added QASYMM8 support to the following kernels:
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +00001107 - NEArithmeticAdditionKernel
Isabella Gottardi62538972019-02-12 19:52:44 +00001108 - @ref NEScale
1109 - Added new tests and improved validation and benchmarking suites.
giuros01a69a88b2019-01-31 16:29:19 +00001110 - Deprecated functions/interfaces
1111 - Usage of inner_border_right and inner_border_top has been deprecated in @ref CLDeconvolutionLayer and @ref NEDeconvolutionLayer
1112
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001113v18.11 Public major release
1114 - Various bug fixes.
1115 - Various optimisations.
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001116 - New Arm® Neon™ kernels / functions:
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001117 - @ref NEChannelShuffleLayer / @ref NEChannelShuffleLayerKernel
1118 - @ref NEReduceMean
1119 - @ref NEReorgLayer / @ref NEReorgLayerKernel
1120 - @ref NEPriorBoxLayer / @ref NEPriorBoxLayerKernel
Georgios Pinitasc53266e2020-12-09 03:11:53 +00001121 - NEUpsampleLayer / NEUpsampleLayerKernel
Georgios Pinitas0b1c2db2020-12-04 15:51:34 +00001122 - NEYOLOLayer / NEYOLOLayerKernel
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001123 - New OpenCL kernels / functions:
1124 - @ref CLBatchToSpaceLayer / @ref CLBatchToSpaceLayerKernel
1125 - @ref CLBoundingBoxTransform / @ref CLBoundingBoxTransformKernel
Manuel Bottini5209be52019-02-13 16:34:56 +00001126 - @ref CLComputeAllAnchorsKernel
1127 - @ref CLGenerateProposalsLayer
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001128 - @ref CLNormalizePlanarYUVLayer / @ref CLNormalizePlanarYUVLayerKernel
1129 - @ref CLReorgLayer / @ref CLReorgLayerKernel
1130 - @ref CLSpaceToBatchLayer / @ref CLSpaceToBatchLayerKernel
1131 - @ref CLPadLayer
1132 - @ref CLReduceMean
1133 - @ref CLPriorBoxLayer / @ref CLPriorBoxLayerKernel
1134 - @ref CLROIAlignLayer / @ref CLROIAlignLayerKernel
1135 - @ref CLSlice
1136 - @ref CLSplit
1137 - @ref CLStridedSlice / @ref CLStridedSliceKernel
Georgios Pinitasc53266e2020-12-09 03:11:53 +00001138 - CLUpsampleLayer / CLUpsampleLayerKernel
Georgios Pinitas0b1c2db2020-12-04 15:51:34 +00001139 - CLYOLOLayer / CLYOLOLayerKernel
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001140 - New CPP kernels / functions:
1141 - @ref CPPBoxWithNonMaximaSuppressionLimit / @ref CPPBoxWithNonMaximaSuppressionLimitKernel
1142 - Added the validate method in:
1143 - @ref NEDepthConvertLayer
1144 - @ref NEFloor / @ref CLFloor
Michele Di Giorgio93b75e02021-06-21 12:00:43 +01001145 - NEGEMMMatrixAdditionKernel
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001146 - @ref NEReshapeLayer / @ref CLReshapeLayer
1147 - @ref CLScale
1148 - Added new examples:
1149 - graph_shufflenet.cpp
1150 - graph_yolov3.cpp
1151 - Added documentation for add a new function or kernel.
1152 - Improved doxygen documentation adding a list of the existing functions.
1153 - Add 4D tensors support to
Georgios Pinitas09f24972019-05-17 18:14:40 +01001154 - CLWidthConcatenateLayer
Georgios Pinitase2696b12020-12-03 20:37:43 +00001155 - CLFlattenLayer
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001156 - @ref CLSoftmaxLayer
Gian Marco Iodice8155c022021-04-16 15:08:59 +01001157 - Add dot product support for CLDepthwiseConvolutionLayer3x3NHWCKernel non-unit stride
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001158 - Add SVE support
1159 - Fused batch normalization into convolution layer weights in @ref CLFuseBatchNormalization
Gian Marco Iodice8155c022021-04-16 15:08:59 +01001160 - Fuses activation in CLDepthwiseConvolutionLayer3x3NCHWKernel, CLDepthwiseConvolutionLayer3x3NHWCKernel and @ref NEGEMMConvolutionLayer
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001161 - Added NHWC data layout support to:
1162 - @ref CLChannelShuffleLayer
1163 - @ref CLDeconvolutionLayer
1164 - @ref CLL2NormalizeLayer
1165 - Added QASYMM8 support to the following kernels:
Manuel Bottini3b131ab2021-02-19 18:16:44 +00001166 - CLScaleKernel
Georgios Pinitas7d0adc62020-09-04 15:25:24 +01001167 - NEDepthwiseConvolutionLayer3x3Kernel
Sheri Zhangf9ab9f92021-03-16 12:09:15 +00001168 - CLPixelWiseMultiplicationKernel
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001169 - Added FP16 support to the following kernels:
Gian Marco Iodice8155c022021-04-16 15:08:59 +01001170 - CLDepthwiseConvolutionLayer3x3NHWCKernel
Georgios Pinitas7d0adc62020-09-04 15:25:24 +01001171 - NEDepthwiseConvolutionLayer3x3Kernel
Isabella Gottardi8773d7c2018-11-20 09:56:46 +00001172 - @ref CLNormalizePlanarYUVLayerKernel
1173 - @ref CLWinogradConvolutionLayer (5x5 kernel)
1174 - More tests added to both validation and benchmarking suites.
1175
Anthony Barbierd51ea0a2018-08-07 17:48:03 +01001176v18.08 Public major release
1177 - Various bug fixes.
Michele Di Giorgio02baf012018-08-20 18:10:38 +01001178 - Various optimisations.
Anthony Barbierd51ea0a2018-08-07 17:48:03 +01001179 - Updated recommended NDK version to r17b.
Michele Di Giorgio02baf012018-08-20 18:10:38 +01001180 - Removed support for QS8/QS16 data types.
1181 - Added support for grouped convolution in @ref CLConvolutionLayer.
1182 - Added NHWC data layout support to:
Georgios Pinitas09f24972019-05-17 18:14:40 +01001183 - NEDepthConcatenateLayer / CLDepthConcatenateLayer
Michele Di Giorgio02baf012018-08-20 18:10:38 +01001184 - @ref NEWinogradConvolutionLayer / @ref CLWinogradConvolutionLayer
1185 - @ref CLDepthwiseConvolutionLayer
1186 - @ref CLDirectConvolutionLayer
1187 - @ref CLConvolutionLayer
1188 - @ref CLScale
Manuel Bottinid844c082021-07-14 12:58:54 +01001189 - CLIm2ColKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001190 - New Arm® Neon™ kernels / functions:
Michele Di Giorgio02baf012018-08-20 18:10:38 +01001191 - @ref NERNNLayer
1192 - New OpenCL kernels / functions:
1193 - @ref CLArithmeticDivision
1194 - Introduced prepare() stage support in the graph API for GLES.
1195 - Added support for memory reusage when trying to allocate smaller CLTensors.
1196 - Enabled NHWC execution on graph examples.
1197 - Added JPEG accessor for validation purposes.
1198 - Added validate methods to some kernels / functions.
Anthony Barbierd51ea0a2018-08-07 17:48:03 +01001199
1200v18.05 Public major release
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001201 - Various bug fixes.
1202 - Various optimisations.
Jakub Sujakee301b32021-06-04 09:46:08 +01001203 - Major redesign in the interface for the Neon™ kernels implemented in assembly.
Pablo Telloeb82fd22018-02-23 13:43:50 +00001204 - Removed arm_compute::NEGEMMLowpAArch64A53Kernel / arm_compute::NEGEMMLowpAArch64Kernel / arm_compute::NEGEMMLowpAArch64V8P4Kernel / arm_compute::NEGEMMInterleavedBlockedKernel / arm_compute::NEGEMMLowpAssemblyMatrixMultiplyCore / arm_compute::NEHGEMMAArch64FP16Kernel
Jakub Sujakee301b32021-06-04 09:46:08 +01001205 - Added NEGEMMAssemblyWrapper and AssemblyKernelGlue which are used to execute assembly kernels in Neon™ functions.
Pablo Telloeb82fd22018-02-23 13:43:50 +00001206 - Minor changes to the CPUInfo type to make it compatible with the new assembly gemm interface.
Jakub Sujakee301b32021-06-04 09:46:08 +01001207 - Moved Neon™ assembly kernels to the folder src/core/Neon/kernels/arm_gemm.
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001208 - Improved doxygen documentation.
1209 - Improved memory management for layer's transitions.
1210 - Added support for NHWC data layout in tensors.
1211 - Added NHWC data layout support to:
1212 - @ref NEGEMMConvolutionLayer
1213 - @ref NEDirectConvolutionLayer
1214 - @ref NEPoolingLayer / @ref CLPoolingLayer
1215 - @ref NEBatchNormalizationLayer / @ref CLBatchNormalizationLayer
1216 - @ref NEDepthwiseConvolutionLayer
1217 - @ref NEScale
Georgios Pinitasf7c5a412020-12-03 14:38:33 +00001218 - NEIm2Col
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001219 - Added support for dilated convolutions in @ref NEConvolutionLayer and @ref CLConvolutionLayer.
1220 - New OpenCL kernels / functions:
1221 - @ref CLChannelShuffleLayer / @ref CLChannelShuffleLayerKernel
Teresa Charlin91b7f742021-04-12 13:57:00 +01001222 - CLConvertFullyConnectedWeightsKernel / @ref CLConvertFullyConnectedWeights
Sheri Zhang7e20e292021-02-02 11:49:34 +00001223 - @ref CLCopy / CLCopyKernel
Anthony Barbier38e7f1f2018-05-21 13:37:47 +01001224 - @ref CLLSTMLayer
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001225 - @ref CLRNNLayer
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +00001226 - CLWidthConcatenateLayer / CLWidthConcatenateLayerKernel
Manuel Bottinic6f4ec32021-05-18 18:41:56 +01001227 - CLWinogradFilterTransformKernel / @ref CLWinogradConvolutionLayer
1228 - CLWinogradInputTransformKernel / CLWinogradInputTransform
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001229 - New Arm® Neon™ kernels / functions:
Teresa Charlin562bee52021-04-13 17:44:15 +01001230 - NEConvertFullyConnectedWeightsKernel / @ref NEConvertFullyConnectedWeights.
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001231 - Created the validate method in @ref CLDepthwiseConvolutionLayer.
1232 - Beta and gamma are no longer mandatory arguments in @ref NEBatchNormalizationLayer and @ref CLBatchNormalizationLayer.
1233 - Added depth multiplier support in @ref NEDepthwiseConvolutionLayer and @ref CLDepthwiseConvolutionLayer.
Sheri Zhang1e3ab422021-03-16 17:35:08 +00001234 - Added broadcast multiply support in @ref NEPixelWiseMultiplication / NEPixelWiseMultiplicationKernel.
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001235 - Port mobilenet example to NHWC data layout.
1236 - Enabled Winograd method in @ref CLConvolutionLayer.
1237 - Renamed NEWinogradLayer to @ref NEWinogradConvolutionLayer.
Sheri Zhangac6499a2021-02-10 15:32:38 +00001238 - Updated @ref NEWinogradConvolutionLayer to use highly optimised assembly kernels in src/core/Neon/kernels/arm_gemm.
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001239 - Added memory manager support in GLES functions.
1240 - Major refactoring of the graph API.
1241 - Added GLES backend in the graph API.
1242 - Added support for the memory manager in the graph API.
1243 - Enabled Winograd Convolution method in the graph API.
1244 - Added support for grouped convolutions in the graph API.
Manuel Bottini10b38262021-02-19 18:16:44 +00001245 - Replaced NEDeconvolutionLayerUpsampleKernel with NEScaleKernel in @ref NEDeconvolutionLayer.
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001246 - Added fast maths flag in @ref CLConvolutionLayer.
1247 - Added new tests and benchmarks in validation and benchmark frameworks
Jakub Sujakee301b32021-06-04 09:46:08 +01001248 - Merge Activation layer with Convolution Layer (Neon™, CL, GLES)
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001249 - Added support to OpenCL 2.0 SVM
1250 - Added support to import memory in OpenCL tensors.
1251 - Added the prepare() method to perform any one off pre-processing before running the function.
1252 - Added new examples:
1253 - graph_inception_v4.cpp
Anthony Barbier38e7f1f2018-05-21 13:37:47 +01001254 - graph_resnext50.cpp
Pablo Tellob5cc95b2018-05-15 11:49:33 +01001255 - Added memory measurement instrument for CL.
Pablo Telloeb82fd22018-02-23 13:43:50 +00001256
Anthony Barbier577fbdf2018-03-01 15:17:54 +00001257v18.03 Public maintenance release
1258 - Various bug fixes.
Anthony Barbier3762e742018-03-02 11:49:33 +00001259 - Fixed bug in @ref NEActivationLayer
1260 - Fix in @ref CLTuner when using batches.
Anthony Barbier577fbdf2018-03-01 15:17:54 +00001261 - Updated recommended NDK version to r16b (And fixed warnings).
1262 - Fixed bug in validation code.
1263 - Added Inception v4 graph example.
Georgios Pinitas9fb11592018-04-26 20:34:58 +01001264 - Renamed NEWinogradLayer.cpp to @ref NEWinogradConvolutionLayer
Anthony Barbier577fbdf2018-03-01 15:17:54 +00001265
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001266v18.02 Public major release
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001267 - Various Arm® Neon™ / OpenCL / GLES optimisations.
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001268 - Various bug fixes.
1269 - Changed default number of threads on big LITTLE systems.
1270 - Refactored examples and added:
1271 - graph_mobilenet_qassym8
1272 - graph_resnet
1273 - graph_squeezenet_v1_1
Anthony Barbier3762e742018-03-02 11:49:33 +00001274 - Renamed @ref CLConvolutionLayer into @ref CLGEMMConvolutionLayer and created a new @ref CLConvolutionLayer to select the fastest convolution method.
1275 - Renamed @ref NEConvolutionLayer into @ref NEGEMMConvolutionLayer and created a new @ref NEConvolutionLayer to select the fastest convolution method.
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001276 - Added in place support to:
Anthony Barbier3762e742018-03-02 11:49:33 +00001277 - @ref CLActivationLayer
1278 - @ref CLBatchNormalizationLayer
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001279 - Added QASYMM8 support to:
Anthony Barbier3762e742018-03-02 11:49:33 +00001280 - @ref CLActivationLayer
1281 - @ref CLDepthwiseConvolutionLayer
1282 - @ref NEDepthwiseConvolutionLayer
1283 - @ref NESoftmaxLayer
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001284 - Added FP16 support to:
Manuel Bottini387259a2020-05-21 17:14:36 +01001285 - CLDepthwiseConvolutionLayer3x3
Anthony Barbier3762e742018-03-02 11:49:33 +00001286 - @ref CLDepthwiseConvolutionLayer
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +00001287 - Added broadcasting support to NEArithmeticAddition / @ref CLArithmeticAddition / @ref CLPixelWiseMultiplication
Anthony Barbier3762e742018-03-02 11:49:33 +00001288 - Added fused batched normalization and activation to @ref CLBatchNormalizationLayer and @ref NEBatchNormalizationLayer
1289 - Added support for non-square pooling to @ref NEPoolingLayer and @ref CLPoolingLayer
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001290 - New OpenCL kernels / functions:
Michele Di Giorgioa046e162019-10-08 09:36:26 +01001291 - CLDirectConvolutionLayerOutputStageKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001292 - New Arm® Neon™ kernels / functions
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001293 - Added name() method to all kernels.
1294 - Added support for Winograd 5x5.
Georgios Pinitas0f7ef8a2021-01-10 04:23:52 +00001295 - NEPermuteKernel / @ref NEPermute
Michalis Spyrou96f977e2021-07-01 12:20:56 +01001296 - CpuWinogradConv2dTransformInputKernel / NEWinogradLayer
1297 - CpuWinogradConv2dTransformOutputKernel / NEWinogradLayer
1298 - CpuWinogradConv2dTransformWeightsKernel / NEWinogradLayer
Anthony Barbiere1553372018-07-16 18:53:52 +01001299 - Renamed NEWinogradLayerKernel into NEWinogradLayerBatchedGEMMKernel
Anthony Barbier2d0ce772018-02-21 15:35:36 +00001300 - New GLES kernels / functions:
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +00001301 - GCTensorShiftKernel / GCTensorShift
Pablo Tellof6c572c2018-02-14 12:47:30 +00001302
Anthony Barbier64c95a02018-01-22 18:48:55 +00001303v18.01 Public maintenance release
1304 - Various bug fixes
1305 - Added some of the missing validate() methods
Anthony Barbier3762e742018-03-02 11:49:33 +00001306 - Added @ref CLDeconvolutionLayerUpsampleKernel / @ref CLDeconvolutionLayer @ref CLDeconvolutionLayerUpsample
Sheri Zhang7e20e292021-02-02 11:49:34 +00001307 - Added CLPermuteKernel / @ref CLPermute
Anthony Barbier64c95a02018-01-22 18:48:55 +00001308 - Added method to clean the programs cache in the CL Kernel library.
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +00001309 - Added GCArithmeticAdditionKernel / GCArithmeticAddition
1310 - Added GCDepthwiseConvolutionLayer3x3Kernel / GCDepthwiseConvolutionLayer3x3
1311 - Added GCNormalizePlanarYUVLayerKernel / GCNormalizePlanarYUVLayer
1312 - Added GCScaleKernel / GCScale
1313 - Added GCWeightsReshapeKernel / GCConvolutionLayer
Anthony Barbier64c95a02018-01-22 18:48:55 +00001314 - Added FP16 support to the following GLES compute kernels:
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +00001315 - GCCol2ImKernel
1316 - GCGEMMInterleave4x4Kernel
1317 - GCGEMMTranspose1xWKernel
1318 - GCIm2ColKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001319 - Refactored Arm® Neon™ Winograd (NEWinogradLayerKernel)
Manuel Bottini327225d2021-04-13 13:09:30 +01001320 - Added NEDirectConvolutionLayerOutputStageKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001321 - Added QASYMM8 support to the following Arm® Neon™ kernels:
Georgios Pinitas7d0adc62020-09-04 15:25:24 +01001322 - NEDepthwiseConvolutionLayer3x3Kernel
Anthony Barbier3762e742018-03-02 11:49:33 +00001323 - @ref NEFillBorderKernel
Michele Di Giorgio19289042021-02-03 16:05:00 +00001324 - NEPoolingLayerKernel
Anthony Barbier64c95a02018-01-22 18:48:55 +00001325 - Added new examples:
1326 - graph_cl_mobilenet_qasymm8.cpp
1327 - graph_inception_v3.cpp
1328 - gc_dc.cpp
1329 - More tests added to both validation and benchmarking suites.
1330
Gian Marcoff850932017-12-11 12:37:17 +00001331v17.12 Public major release
1332 - Most machine learning functions on OpenCL support the new data type QASYMM8
1333 - Introduced logging interface
1334 - Introduced opencl timer
1335 - Reworked GEMMLowp interface
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001336 - Added new Arm® Neon™ assembly kernels for GEMMLowp, SGEMM and HGEMM
Gian Marcoff850932017-12-11 12:37:17 +00001337 - Added validation method for most Machine Learning kernels / functions
1338 - Added new graph examples such as googlenet, mobilenet, squeezenet, vgg16 and vgg19
1339 - Added sgemm example for OpenCL
1340 - Added absolute difference example for GLES compute
1341 - Added new tests and benchmarks in validation and benchmark frameworks
1342 - Added new kernels / functions for GLES compute
1343
1344 - New OpenGL ES kernels / functions
Manuel Bottiniceaa0bf2021-02-16 15:15:19 +00001345 - GCAbsoluteDifferenceKernel / GCAbsoluteDifference
1346 - GCActivationLayerKernel / GCActivationLayer
1347 - GCBatchNormalizationLayerKernel / GCBatchNormalizationLayer
1348 - GCCol2ImKernel
1349 - GCDepthConcatenateLayerKernel / GCDepthConcatenateLayer
1350 - GCDirectConvolutionLayerKernel / GCDirectConvolutionLayer
1351 - GCDropoutLayerKernel / GCDropoutLayer
1352 - GCFillBorderKernel / GCFillBorder
1353 - GCGEMMInterleave4x4Kernel / GCGEMMInterleave4x4
1354 - GCGEMMMatrixAccumulateBiasesKernel / GCGEMMMatrixAdditionKernel / GCGEMMMatrixMultiplyKernel / GCGEMM
1355 - GCGEMMTranspose1xWKernel / GCGEMMTranspose1xW
1356 - GCIm2ColKernel
1357 - GCNormalizationLayerKernel / GCNormalizationLayer
1358 - GCPixelWiseMultiplicationKernel / GCPixelWiseMultiplication
1359 - GCPoolingLayerKernel / GCPoolingLayer
1360 - GCLogits1DMaxKernel / GCLogits1DShiftExpSumKernel / GCLogits1DNormKernel / GCSoftmaxLayer
1361 - GCTransposeKernel / GCTranspose
Gian Marcoff850932017-12-11 12:37:17 +00001362
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001363 - New Arm® Neon™ kernels / functions
Pablo Telloeb82fd22018-02-23 13:43:50 +00001364 - arm_compute::NEGEMMLowpAArch64A53Kernel / arm_compute::NEGEMMLowpAArch64Kernel / arm_compute::NEGEMMLowpAArch64V8P4Kernel / arm_compute::NEGEMMInterleavedBlockedKernel / arm_compute::NEGEMMLowpAssemblyMatrixMultiplyCore
1365 - arm_compute::NEHGEMMAArch64FP16Kernel
Georgios Pinitas7d0adc62020-09-04 15:25:24 +01001366 - NEDepthwiseConvolutionLayer3x3Kernel / NEDepthwiseIm2ColKernel / NEGEMMMatrixVectorMultiplyKernel / NEDepthwiseVectorToTensorKernel / @ref NEDepthwiseConvolutionLayer
Manuel Bottinicfac51c2021-06-18 15:47:28 +01001367 - NEGEMMLowpOffsetContributionKernel / NEGEMMLowpMatrixAReductionKernel / NEGEMMLowpMatrixBReductionKernel / NEGEMMLowpMatrixMultiplyCore
Manuel Bottiniae58bdf2021-06-17 17:18:45 +01001368 - NEGEMMLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel / NEGEMMLowpQuantizeDownInt32ToUint8ScaleByFixedPoint
Georgios Pinitas9fb11592018-04-26 20:34:58 +01001369 - NEWinogradLayer / NEWinogradLayerKernel
Gian Marcoff850932017-12-11 12:37:17 +00001370
1371 - New OpenCL kernels / functions
Georgios Pinitas4a578b92021-06-25 12:13:49 +01001372 - CLGEMMLowpOffsetContributionKernel / CLGEMMLowpMatrixAReductionKernel / CLGEMMLowpMatrixBReductionKernel / CLGEMMLowpMatrixMultiplyCore
1373 - CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel / CLGEMMLowpQuantizeDownInt32ToUint8ScaleByFixedPoint
Gian Marcoff850932017-12-11 12:37:17 +00001374
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001375 - New graph nodes for Arm® Neon™ and OpenCL
Georgios Pinitasd9eb2752018-04-03 13:44:29 +01001376 - graph::BranchLayer
1377 - graph::DepthConvertLayer
1378 - graph::DepthwiseConvolutionLayer
1379 - graph::DequantizationLayer
1380 - graph::FlattenLayer
1381 - graph::QuantizationLayer
1382 - graph::ReshapeLayer
Gian Marcoff850932017-12-11 12:37:17 +00001383
Anthony Barbier3c5b4ff2017-10-12 13:20:52 +01001384v17.10 Public maintenance release
1385 - Bug fixes:
1386 - Check the maximum local workgroup size supported by OpenCL devices
1387 - Minor documentation updates (Fixed instructions to build the examples)
Anthony Barbier3762e742018-03-02 11:49:33 +00001388 - Introduced a graph::GraphContext
Anthony Barbier3c5b4ff2017-10-12 13:20:52 +01001389 - Added a few new Graph nodes, support for branches and grouping.
1390 - Automatically enable cl_printf in debug builds
1391 - Fixed bare metal builds for armv7a
1392 - Added AlexNet and cartoon effect examples
1393 - Fixed library builds: libraries are no longer built as supersets of each other.(It means application using the Runtime part of the library now need to link against both libarm_compute_core and libarm_compute)
1394
Anthony Barbier6a5627a2017-09-26 14:42:02 +01001395v17.09 Public major release
1396 - Experimental Graph support: initial implementation of a simple stream API to easily chain machine learning layers.
Anthony Barbier3762e742018-03-02 11:49:33 +00001397 - Memory Manager (@ref BlobLifetimeManager, @ref BlobMemoryPool, @ref ILifetimeManager, @ref IMemoryGroup, @ref IMemoryManager, @ref IMemoryPool, @ref IPoolManager, @ref MemoryManagerOnDemand, @ref PoolManager)
Anthony Barbier6a5627a2017-09-26 14:42:02 +01001398 - New validation and benchmark frameworks (Boost and Google frameworks replaced by homemade framework).
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001399 - Most machine learning functions support both fixed point 8 and 16 bit (QS8, QS16) for both Arm® Neon™ and OpenCL.
1400 - New Arm® Neon™ kernels / functions:
Pablo Telloeb82fd22018-02-23 13:43:50 +00001401 - arm_compute::NEGEMMAssemblyBaseKernel arm_compute::NEGEMMAArch64Kernel
Manuel Bottini00f4dfc2021-03-10 09:55:14 +00001402 - NEDequantizationLayerKernel / @ref NEDequantizationLayer
Georgios Pinitas70eb53b2021-01-06 19:42:21 +00001403 - NEFloorKernel / @ref NEFloor
Anthony Barbier3762e742018-03-02 11:49:33 +00001404 - @ref NEL2NormalizeLayerKernel / @ref NEL2NormalizeLayer
Georgios Pinitasb6af4822021-09-14 12:33:34 +01001405 - NEQuantizationLayerKernel NEMinMaxLayerKernel / @ref NEQuantizationLayer
Anthony Barbier3762e742018-03-02 11:49:33 +00001406 - @ref NEROIPoolingLayerKernel / @ref NEROIPoolingLayer
1407 - @ref NEReductionOperationKernel / @ref NEReductionOperation
Georgios Pinitas0f7ef8a2021-01-10 04:23:52 +00001408 - NEReshapeLayerKernel / @ref NEReshapeLayer
Anthony Barbier6a5627a2017-09-26 14:42:02 +01001409
1410 - New OpenCL kernels / functions:
Gian Marco Iodice8155c022021-04-16 15:08:59 +01001411 - CLDepthwiseConvolutionLayer3x3NCHWKernel CLDepthwiseConvolutionLayer3x3NHWCKernel CLDepthwiseIm2ColKernel CLDepthwiseVectorToTensorKernel CLDepthwiseWeightsReshapeKernel / CLDepthwiseConvolutionLayer3x3 @ref CLDepthwiseConvolutionLayer CLDepthwiseSeparableConvolutionLayer
Manuel Bottini9e73c932021-03-02 17:40:42 +00001412 - CLDequantizationLayerKernel / CLDequantizationLayer
Sheri Zhang1efed922021-03-10 22:43:38 +00001413 - CLDirectConvolutionLayerKernel / @ref CLDirectConvolutionLayer
Georgios Pinitase2696b12020-12-03 20:37:43 +00001414 - CLFlattenLayer
Georgios Pinitasf47f7182021-01-15 09:29:50 +00001415 - CLFloorKernel / @ref CLFloor
Gian Marco Iodice5fc07aa2019-05-15 17:08:02 +01001416 - CLGEMMTranspose1xW
Michele Di Giorgioee82d342021-01-05 16:14:28 +00001417 - CLGEMMMatrixVectorMultiplyKernel
Anthony Barbier3762e742018-03-02 11:49:33 +00001418 - @ref CLL2NormalizeLayerKernel / @ref CLL2NormalizeLayer
Georgios Pinitasb6af4822021-09-14 12:33:34 +01001419 - CLQuantizationLayerKernel CLMinMaxLayerKernel / @ref CLQuantizationLayer
Anthony Barbier3762e742018-03-02 11:49:33 +00001420 - @ref CLROIPoolingLayerKernel / @ref CLROIPoolingLayer
1421 - @ref CLReductionOperationKernel / @ref CLReductionOperation
Sheri Zhang7e20e292021-02-02 11:49:34 +00001422 - CLReshapeLayerKernel / @ref CLReshapeLayer
Anthony Barbier6a5627a2017-09-26 14:42:02 +01001423
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001424v17.06 Public major release
1425 - Various bug fixes
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001426 - Added support for fixed point 8 bit (QS8) to the various Arm® Neon™ machine learning kernels.
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001427 - Added unit tests and benchmarks (AlexNet, LeNet)
1428 - Added support for sub tensors.
1429 - Added infrastructure to provide GPU specific optimisation for some OpenCL kernels.
Sheri Zhangac6499a2021-02-10 15:32:38 +00001430 - Added @ref OMPScheduler (OpenMP) scheduler for Neon
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001431 - Added @ref SingleThreadScheduler scheduler for Arm® Neon™ (For bare metal)
ramelg01b2eba7f2021-12-23 08:32:08 +00001432 - User can specify their own scheduler by implementing the @ref IScheduler interface.
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001433 - New OpenCL kernels / functions:
Anthony Barbier3762e742018-03-02 11:49:33 +00001434 - @ref CLBatchNormalizationLayerKernel / @ref CLBatchNormalizationLayer
Michele Di Giorgio7d61ff02021-01-18 21:15:59 +00001435 - CLDepthConcatenateLayerKernel / CLDepthConcatenateLayer
Michalis Spyrou473cb012021-02-23 11:48:12 +00001436 - CLHOGOrientationBinningKernel CLHOGBlockNormalizationKernel, CLHOGDetectorKernel / CLHOGDescriptor CLHOGDetector CLHOGGradient CLHOGMultiDetection
Georgios Pinitas96b16b62020-12-01 17:41:34 +00001437 - CLLocallyConnectedMatrixMultiplyKernel / CLLocallyConnectedLayer
Manuel Bottinid87aded2021-07-16 10:23:31 +01001438 - CLWeightsReshapeKernel / CLConvolutionLayerReshapeWeights
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001439 - New C++ kernels:
Georgios Pinitasc6f95102021-03-30 10:03:01 +01001440 - CPPDetectionWindowNonMaximaSuppressionKernel
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001441 - New Arm® Neon™ kernels / functions:
Anthony Barbier3762e742018-03-02 11:49:33 +00001442 - @ref NEBatchNormalizationLayerKernel / @ref NEBatchNormalizationLayer
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +00001443 - NEDepthConcatenateLayerKernel / NEDepthConcatenateLayer
Manuel Bottini327225d2021-04-13 13:09:30 +01001444 - NEDirectConvolutionLayerKernel / @ref NEDirectConvolutionLayer
Georgios Pinitas96b16b62020-12-01 17:41:34 +00001445 - NELocallyConnectedMatrixMultiplyKernel / NELocallyConnectedLayer
Manuel Bottini29599d02021-07-06 15:01:35 +01001446 - NEWeightsReshapeKernel / NEConvolutionLayerReshapeWeights
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001447
1448v17.05 Public bug fixes release
1449 - Various bug fixes
1450 - Remaining of the functions ported to use accurate padding.
1451 - Library does not link against OpenCL anymore (It uses dlopen / dlsym at runtime instead to determine whether or not OpenCL is available).
1452 - Added "free" method to allocator.
1453 - Minimum version of g++ required for armv7 Linux changed from 4.8 to 4.9
1454
1455v17.04 Public bug fixes release
1456
1457 The following functions have been ported to use the new accurate padding:
Michalis Spyrou473cb012021-02-23 11:48:12 +00001458 - CLColorConvertKernel
1459 - CLEdgeNonMaxSuppressionKernel
1460 - CLEdgeTraceKernel
1461 - CLGaussianPyramidHorKernel
1462 - CLGaussianPyramidVertKernel
1463 - CLGradientKernel
Michalis Spyrou27e67f02021-02-16 11:34:39 +00001464 - NEChannelCombineKernel
Georgios Pinitasc6f95102021-03-30 10:03:01 +01001465 - NEFillArrayKernel
Michalis Spyrou27e67f02021-02-16 11:34:39 +00001466 - NEGaussianPyramidHorKernel
1467 - NEGaussianPyramidVertKernel
Georgios Pinitas09d34512018-08-30 16:02:11 +01001468 - NEHarrisScoreFP16Kernel
Michalis Spyrou27e67f02021-02-16 11:34:39 +00001469 - NEHarrisScoreKernel
1470 - NEHOGDetectorKernel
Michalis Spyrou373b4072021-01-20 16:41:12 +00001471 - NELogits1DMaxKernel
Anthony Barbier3762e742018-03-02 11:49:33 +00001472 - NELogits1DShiftExpSumKernel
1473 - NELogits1DNormKernel
Michalis Spyrou473cb012021-02-23 11:48:12 +00001474 - NENonMaximaSuppression3x3FP16Kernel
1475 - NENonMaximaSuppression3x3Kernel
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001476
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001477v17.03.1 First Major public release of the sources
1478 - Renamed the library to arm_compute
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001479 - New CPP target introduced for C++ kernels shared between Arm® Neon™ and CL functions.
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001480 - New padding calculation interface introduced and ported most kernels / functions to use it.
1481 - New OpenCL kernels / functions:
Gian Marco Iodiceeb65f6d2020-04-15 11:42:15 +01001482 - CLGEMMLowpMatrixMultiplyKernel / CLGEMMLowp
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001483 - New Arm® Neon™ kernels / functions:
Anthony Barbier3762e742018-03-02 11:49:33 +00001484 - @ref NENormalizationLayerKernel / @ref NENormalizationLayer
Teresa Charlind1dc09c2021-03-04 15:24:45 +00001485 - NETransposeKernel / @ref NETranspose
Michalis Spyrou373b4072021-01-20 16:41:12 +00001486 - NELogits1DMaxKernel, NELogits1DShiftExpSumKernel, NELogits1DNormKernel / @ref NESoftmaxLayer
Manuel Bottini24b89202021-07-01 18:13:33 +01001487 - NEIm2ColKernel, NECol2ImKernel, NEConvolutionLayerWeightsReshapeKernel / @ref NEConvolutionLayer
Michele Di Giorgiof22f6722020-07-03 16:29:24 +01001488 - NEGEMMMatrixAccumulateBiasesKernel / @ref NEFullyConnectedLayer
Manuel Bottinicfac51c2021-06-18 15:47:28 +01001489 - NEGEMMLowpMatrixMultiplyKernel / NEGEMMLowp
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001490
1491v17.03 Sources preview
1492 - New OpenCL kernels / functions:
Michalis Spyrou473cb012021-02-23 11:48:12 +00001493 - CLGradientKernel, CLEdgeNonMaxSuppressionKernel, CLEdgeTraceKernel / CLCannyEdge
Georgios Pinitas856f66e2021-04-22 21:13:21 +01001494 - GEMM refactoring + FP16 support: CLGEMMInterleave4x4Kernel, CLGEMMTranspose1xWKernel, CLGEMMMatrixMultiplyKernel, CLGEMMMatrixAdditionKernel / @ref CLGEMM
Michele Di Giorgiof6f78762020-07-06 11:27:21 +01001495 - CLGEMMMatrixAccumulateBiasesKernel / @ref CLFullyConnectedLayer
Teresa Charlin27886092021-02-25 20:15:01 +00001496 - CLTransposeKernel / @ref CLTranspose
Georgios Pinitasc6f95102021-03-30 10:03:01 +01001497 - CLLKTrackerInitKernel, CLLKTrackerStage0Kernel, CLLKTrackerStage1Kernel, CLLKTrackerFinalizeKernel / CLOpticalFlow
Anthony Barbier3762e742018-03-02 11:49:33 +00001498 - @ref CLNormalizationLayerKernel / @ref CLNormalizationLayer
Michalis Spyrou473cb012021-02-23 11:48:12 +00001499 - CLLaplacianPyramid, CLLaplacianReconstruct
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001500 - New Arm® Neon™ kernels / functions:
Michele Di Giorgiobd2c8e12021-01-19 15:29:02 +00001501 - NEActivationLayerKernel / @ref NEActivationLayer
Michele Di Giorgio93b75e02021-06-21 12:00:43 +01001502 - GEMM refactoring + FP16 support (Requires armv8.2 CPU): NEGEMMInterleave4x4Kernel, NEGEMMTranspose1xWKernel, NEGEMMMatrixMultiplyKernel, NEGEMMMatrixAdditionKernel / @ref NEGEMM
Michele Di Giorgio19289042021-02-03 16:05:00 +00001503 - NEPoolingLayerKernel / @ref NEPoolingLayer
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001504
1505v17.02.1 Sources preview
1506 - New OpenCL kernels / functions:
Sang-Hoon Park201e0fe2021-01-27 13:14:56 +00001507 - CLLogits1DMaxKernel, CLLogits1DShiftExpSumKernel, CLLogits1DNormKernel / @ref CLSoftmaxLayer
Michele Di Giorgioe1314662021-02-01 17:09:32 +00001508 - CLPoolingLayerKernel / @ref CLPoolingLayer
Manuel Bottinid844c082021-07-14 12:58:54 +01001509 - CLIm2ColKernel, CLCol2ImKernel, CLConvolutionLayerWeightsReshapeKernel / CLConvolutionLayer
Adnan AlSinan6863fa02022-02-04 13:04:55 +00001510 - CLRemapKernel / CLRemap
Michalis Spyrou473cb012021-02-23 11:48:12 +00001511 - CLGaussianPyramidHorKernel, CLGaussianPyramidVertKernel / CLGaussianPyramid, CLGaussianPyramidHalf, CLGaussianPyramidOrb
1512 - CLMinMaxKernel, CLMinMaxLocationKernel / CLMinMaxLocation
1513 - CLNonLinearFilterKernel / CLNonLinearFilter
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001514 - New Arm® Neon™ FP16 kernels (Requires armv8.2 CPU)
Michalis Spyrou27e67f02021-02-16 11:34:39 +00001515 - NEAccumulateWeightedFP16Kernel
1516 - NEBox3x3FP16Kernel
Michalis Spyrou473cb012021-02-23 11:48:12 +00001517 - NENonMaximaSuppression3x3FP16Kernel
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001518
1519v17.02 Sources preview
1520 - New OpenCL kernels / functions:
Georgios Pinitasf47f7182021-01-15 09:29:50 +00001521 - CLActivationLayerKernel / @ref CLActivationLayer
Michalis Spyrou473cb012021-02-23 11:48:12 +00001522 - CLChannelCombineKernel / CLChannelCombine
1523 - CLDerivativeKernel / CLChannelExtract
1524 - CLFastCornersKernel / CLFastCorners
1525 - CLMeanStdDevKernel / CLMeanStdDev
Michele Di Giorgio33f41fa2021-03-09 14:09:08 +00001526 - New Arm® Neon™ kernels / functions:
Michalis Spyrou27e67f02021-02-16 11:34:39 +00001527 - HOG / SVM: NEHOGOrientationBinningKernel, NEHOGBlockNormalizationKernel, NEHOGDetectorKernel, NEHOGNonMaximaSuppressionKernel / NEHOGDescriptor, NEHOGDetector, NEHOGGradient, NEHOGMultiDetection
1528 - NENonLinearFilterKernel / NENonLinearFilter
Anthony Barbier6ff3b192017-09-04 18:44:23 +01001529 - Introduced a CLScheduler to manage the default context and command queue used by the runtime library and create synchronisation events.
1530 - Switched all the kernels / functions to use tensors instead of images.
1531 - Updated documentation to include instructions to build the library from sources.
1532
1533v16.12 Binary preview release
1534 - Original release
1535
Sheri Zhangd813bab2021-04-30 16:53:41 +01001536 */
1537} // namespace arm_compute