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Andrei Fedorov 93cd614472 Merge pull request #29477 from intel-staging:ipp/sort_enabling 
Enable ipp calls for sort, sortIdx#29477

Follow up on https://github.com/opencv/opencv/pull/29184
Also introduced parallelization to sort similar to #29192
Performance is up to ~17x faster per our measurements
+ ~127KB to binary size.

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2026-07-10 08:39:21 +03:00
..
cuda
cuda: add compatibility layer for depreciated vector types
2025-09-01 13:25:50 +03:00
opencl
core: implement OpenCL kernel for UMat::diag to avoid aliasing races
2026-05-07 09:18:29 +08:00
parallel
core: restore parallel name on failure attempt
2025-09-19 03:25:40 +00:00
utils
Merge pull request #28935 from molhamfetnah:fix/21960-unicode-temp-path
2026-06-28 14:20:45 +03:00
algorithm.cpp
compatibility: keep Ptr<FileStorage> stubs till OpenCV 5.0
2022-12-16 00:47:44 +00:00
alloc.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
arithm_ipp.hpp
Revert "Disable IPP with AVX512 in cv::compare because of performance regression"
2026-03-02 01:47:14 -08:00
arithm.cpp
Merge pull request #27972 from asmorkalov:as/dst_mat_type
2025-11-10 08:00:17 +03:00
arithm.dispatch.cpp
Merge pull request #23109 from seanm:misc-warnings
2023-10-06 13:33:21 +03:00
arithm.simd.hpp
Merge pull request #29413 from amd:fast_basic_op
2026-07-02 12:58:39 +03:00
array.cpp
Merge pull request #29132 from hcy11123323:4.x
2026-06-10 13:11:27 +03:00
async.cpp
Merge pull request #23736 from seanm:c++11-simplifications
2024-01-19 16:53:08 +03:00
batch_distance.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
bindings_utils.cpp
Merge pull request #26602 from shyama7004:minor-fix
2025-01-10 15:02:18 +03:00
buffer_area.cpp
core: remove unnecessary pointer cleanup in BufferArea
2022-07-24 11:58:17 +03:00
bufferpool.impl.hpp
…
channels.cpp
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
2024-05-17 10:48:40 +03:00
check.cpp
Merge pull request #25981 from Kumataro:fix25971
2024-08-09 14:22:02 +03:00
command_line_parser.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
conjugate_gradient.cpp
…
convert_c.cpp
Add static integer casting to get rid of the warning, safer
2026-03-13 22:25:08 +05:30
convert_scale.dispatch.cpp
Deprecated convertTypeStr and made new variant that also takes the buffer size
2023-04-26 09:48:15 -04:00
convert_scale.simd.hpp
Merge pull request #27006 from hanliutong:rvv-fix-ui-1024
2025-03-04 16:49:59 +03:00
convert.dispatch.cpp
Merge pull request #27972 from asmorkalov:as/dst_mat_type
2025-11-10 08:00:17 +03:00
convert.hpp
core: Rename cv::float16_t to cv::hfloat (#25217)
2024-03-21 23:44:19 +03:00
convert.simd.hpp
Drop commented out convertTo impl with IPP.
2025-04-07 14:18:37 +03:00
copy.cpp
Merge pull request #27318 from Kumataro:fix27298
2025-11-17 10:58:20 +03:00
count_non_zero.dispatch.cpp
Merge remote-tracking branch 'origin/3.4' into merge-3.4
2023-04-21 10:55:04 +03:00
count_non_zero.simd.hpp
core: speed up countNonZero with AVX-512 signmask path
2026-06-25 08:43:27 +00:00
cuda_gpu_mat_nd.cpp
Merge pull request #26472 from chacha21:gpumatnd_step
2024-12-17 17:26:14 +03:00
cuda_gpu_mat.cpp
Added no-imp placeholder when HAVE_CUDA is false
2024-08-01 10:00:31 +02:00
cuda_host_mem.cpp
…
cuda_info.cpp
Merge pull request #27636 from jmackay2:cuda_13
2025-08-11 12:15:24 +03:00
cuda_stream.cpp
cuda: add python bindings to allow GpuMat and Stream objects to be initialized from raw pointers
2023-05-22 11:02:04 +03:00
datastructs.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
directx.cpp
bugfix convertFromD3D11Texture2D
2022-03-03 07:21:53 +09:00
directx.inc.hpp
…
downhill_simplex.cpp
…
dxt.cpp
Merge pull request #27612 from eplankin:icv_update_2022.2
2025-08-25 18:14:03 +03:00
gl_core_3_1.cpp
…
gl_core_3_1.hpp
…
glob.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
hal_internal.cpp
Merge pull request #29455 from anushkagupta200615-jpg:fix-issue-29452
2026-07-07 15:20:09 +03:00
hal_internal.hpp
core: include version.hpp in cvdef.h, fix precomp.hpp usage
2021-02-16 11:10:45 +00:00
hal_replacement.hpp
core: fix lut_data data type
2025-10-16 21:19:12 +09:00
has_non_zero.dispatch.cpp
Merge pull request #22947 from chacha21:hasNonZero
2023-06-09 13:37:20 +03:00
has_non_zero.simd.hpp
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
2024-05-17 10:48:40 +03:00
intel_gpu_gemm.inl.hpp
core(ocl): buffer bounds in intelblas_gemm_buffer_NT
2021-09-10 12:10:41 +00:00
kmeans.cpp
Merge pull request #27596 from pratham-mcw:core-kmeans-loop-unroll
2025-09-23 15:48:10 +03:00
lapack.cpp
core: fix numerical instability and out-of-bounds store in VBLAS SIMD
2026-05-26 17:38:10 +08:00
lda.cpp
…
logger.cpp
Merge pull request #27154 from kinchungwong:logging_callback_simple_c
2025-03-30 16:17:07 +03:00
lpsolver.cpp
Merge remote-tracking branch 'origin/3.4' into merge-3.4
2023-06-20 09:56:57 +03:00
lut.cpp
Merge pull request #29250 from amd:fast_lut8u_simd
2026-06-18 17:29:18 +03:00
lut.dispatch.cpp
Merge pull request #29250 from amd:fast_lut8u_simd
2026-06-18 17:29:18 +03:00
lut.simd.hpp
Merge pull request #29250 from amd:fast_lut8u_simd
2026-06-18 17:29:18 +03:00
mathfuncs_core.dispatch.cpp
Moved IPP math functions from core module to HAL.
2026-06-15 21:53:10 +03:00
mathfuncs_core.simd.hpp
Merge pull request #29283 from pratham-mcw:exp-neon-opt
2026-06-17 11:50:58 +03:00
mathfuncs.cpp
Merge pull request #29109 from akretz:fix-issue-23644
2026-05-24 10:53:48 +03:00
mathfuncs.hpp
…
matmul.dispatch.cpp
Backport some of C API removal in core module implementation.
2024-11-14 11:24:00 +03:00
matmul.simd.hpp
Merge pull request #29242 from amd:fast_gemm_simd
2026-07-01 13:47:43 +03:00
matrix_c.cpp
Partially back-port #25075 to 4.x
2024-03-05 12:15:39 +03:00
matrix_decomp.cpp
…
matrix_expressions.cpp
Merge pull request #29447 from Adel-Ayoub:fix/matexpr-mul-scalar-lifetime
2026-07-06 17:11:51 +03:00
matrix_iterator.cpp
core: include version.hpp in cvdef.h, fix precomp.hpp usage
2021-02-16 11:10:45 +00:00
matrix_operations.cpp
Merge pull request #29477 from intel-staging:ipp/sort_enabling
2026-07-10 08:39:21 +03:00
matrix_sparse.cpp
Remove useless C headers
2025-01-13 16:34:28 +01:00
matrix_transform.cpp
Merge pull request #29172 from hcy11123323:op
2026-06-24 09:05:14 +03:00
matrix_wrap.cpp
Merge pull request #28242 from vpisarev:fix_input_array_std_vector
2025-12-23 14:25:07 +03:00
matrix.cpp
Force step to be ptrdiff_t in resize
2026-03-30 10:48:00 +02:00
mean.dispatch.cpp
Move IPP minMaxIdx to HAL.
2025-03-24 09:21:22 +03:00
mean.simd.hpp
Merge pull request #29339 from amd:fast_mean_simd
2026-06-23 13:13:15 +03:00
merge.dispatch.cpp
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
2024-05-17 10:48:40 +03:00
merge.simd.hpp
Merge pull request #23980 from hanliutong:rewrite-core
2023-08-11 08:33:33 +03:00
minmax.dispatch.cpp
core: Optimize minMaxIdx/minMaxLoc
2026-06-18 16:33:50 +00:00
minmax.simd.hpp
Merge pull request #29379 from amd:fix_warning_minmaxloc
2026-06-25 15:51:33 +03:00
norm.dispatch.cpp
Merge pull request #29335 from amd:fast_norm_simd
2026-07-01 15:48:47 +03:00
norm.simd.hpp
Merge pull request #29335 from amd:fast_norm_simd
2026-07-01 15:48:47 +03:00
ocl_disabled.impl.hpp
Merge pull request #24918 from opencv-pushbot:gitee/alalek/core_convertfp16_replacement
2024-01-26 12:56:52 +03:00
ocl.cpp
added source comments to mark TSAN false positives. see: #27638
2025-08-15 01:17:54 +02:00
opengl.cpp
Merge pull request #28981 from Srujan-rai:fix/opengl-extensions-memory-leak
2026-06-10 20:26:55 +03:00
out.cpp
core: Rename cv::float16_t to cv::hfloat (#25217)
2024-03-21 23:44:19 +03:00
ovx.cpp
…
parallel_impl.cpp
parallel_impl.cpp: fix assembler syntax for powerpc*-darwin
2026-02-18 04:35:41 +08:00
parallel_impl.hpp
…
parallel.cpp
Merge pull request #28122 from asmorkalov:as/dynamic_openmp
2025-12-05 14:13:19 +03:00
pca.cpp
…
persistence_base64_encoding.cpp
Merge pull request #28907 from chacha21:more_autobuffer
2026-06-16 18:51:37 +03:00
persistence_base64_encoding.hpp
Merge pull request #23109 from seanm:misc-warnings
2023-10-06 13:33:21 +03:00
persistence_impl.hpp
Merge pull request #26434 from dkurt:dk/int64_file_storage_4.x
2024-11-11 14:13:33 +03:00
persistence_json.cpp
Merge pull request #27587 from fengyuentau:4x/core/filestorage_json_support_backslash
2025-07-29 12:04:55 +03:00
persistence_types.cpp
Merge pull request #28907 from chacha21:more_autobuffer
2026-06-16 18:51:37 +03:00
persistence_xml.cpp
Merge pull request #26434 from dkurt:dk/int64_file_storage_4.x
2024-11-11 14:13:33 +03:00
persistence_yml.cpp
Merge pull request #28620 from mvanhorn:osc/28619-fix-yaml-parsekey-empty-key-oob
2026-03-12 10:37:24 +03:00
persistence.cpp
Merge pull request #29368 from tonuonu:fix-filestorage-read-bigint-29363
2026-06-23 15:38:59 +03:00
persistence.hpp
Remove useless C headers
2025-01-13 16:34:28 +01:00
precomp.hpp
Merge pull request #13879 from chacha21:REDUCE_SUM2
2023-04-28 20:42:52 +03:00
rand.cpp
Merge pull request #26259 from Kumataro:fix26258
2024-10-08 15:55:00 +03:00
reduce.dispatch.cpp
Merge pull request #28782 from kjg0724:reduce-simd-optimization
2026-04-21 12:24:38 +03:00
reduce.simd.hpp
Merge pull request #28782 from kjg0724:reduce-simd-optimization
2026-04-21 12:24:38 +03:00
softfloat.cpp
Merge pull request #23109 from seanm:misc-warnings
2023-10-06 13:33:21 +03:00
split.dispatch.cpp
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
2024-05-17 10:48:40 +03:00
split.simd.hpp
Merge pull request #23109 from seanm:misc-warnings
2023-10-06 13:33:21 +03:00
stat_c.cpp
core: rework code locality
2021-03-02 23:24:28 +00:00
stat.dispatch.cpp
Merge pull request #29335 from amd:fast_norm_simd
2026-07-01 15:48:47 +03:00
stat.hpp
…
stat.simd.hpp
Merge pull request #29335 from amd:fast_norm_simd
2026-07-01 15:48:47 +03:00
stl.cpp
…
sum.dispatch.cpp
New HAL entry for cv::sum and IPP adoption.
2025-05-23 12:35:11 +03:00
sum.simd.hpp
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
2024-05-17 10:48:40 +03:00
system.cpp
Enable non-exact IPP optimizations if build-time algorithm hint allows it.
2026-07-06 11:50:53 +03:00
tables.cpp
…
trace.cpp
Merge pull request #21937 from Kumataro:4.x-fix-21911
2022-05-13 17:32:05 +00:00
types.cpp
Improve precision of RotatedRect::points
2026-01-08 09:52:35 +01:00
umatrix.cpp
core: implement OpenCL kernel for UMat::diag to avoid aliasing races
2026-05-07 09:18:29 +08:00
umatrix.hpp
…
va_intel.cpp
Fallback to vaCreateImage + vaPutImage/vaGetImage when vaDeriveImage fails
2022-01-31 17:12:37 -05:00
va_wrapper.impl.hpp
build: made environment access a separate feature
2024-10-30 18:37:22 +03:00