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Master riscv#18394

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damonyu1989 wants to merge 23 commits intoopencv:masterfrom
damonyu1989:master-riscv
Closed

Master riscv#18394
damonyu1989 wants to merge 23 commits intoopencv:masterfrom
damonyu1989:master-riscv

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@damonyu1989
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@damonyu1989 damonyu1989 commented Sep 23, 2020 •
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Pull Request Readiness Checklist

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

  • I agree to contribute to the project under Apache 2 License.
  • To the best of my knowledge, the proposed patch is not based on a code under GPL or other license that is incompatible with OpenCV
  • The PR is proposed to proper branch
  • There is reference to 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

how to build:

  1. mkdir build
  2. cd build
  3. cmake .. -DCMAKE_TOOLCHAIN_FILE="../cmake/OpenCVGenCSKY_RV64V.cmake" -DWITH_OPENCL=OFF -DBUILD_opencv_calib3d=OFF -DBUILD_ZLIB=ON -DBUILD_PNG=ON -DBUILD_SHARED_LIBS=OFF
  4. make

@damonyu1989
Define the basic structs for all the data dypes.
3f32050 
Change-Id: Ifec1a96d10da6177c611c68a1b0242d091a82246
@damonyu1989
Add the hal_init, hal_set and vreinterpret functions.
c11daa1 
Change-Id: I6acb491ba0be04f412051f23fc9ad0cda64d24d8
@damonyu1989
Add the BIN_OPN functions.
4f03e9e 
Change-Id: I100e5c237b2893166c42011dcb510dff44c9b2e1
@damonyu1989
Add the BIN_FUNC and BINN_FUNC.
55e8685 
Change-Id: I4bd7ea20aea6b0871f4ca84cf4dc65e274c08d07
@damonyu1989
Add the functions of sqrt, invsqrt, magnitude, sqr_magnitude, fma, mu…
bb2c452 
…ladd, matmul, matmuladd for all the data types.

Change-Id: Id802b5b006236ec5902a37f90e8b306cbcd7d31d
@damonyu1989
Add the logic related operation functions.
dc45579 
Change-Id: I9af0524d881c2adec19a403896b3420f1820f2be
@damonyu1989
Add the mul_hi and abs related functions.
eb9bbca 
Change-Id: I6c1e81d0938b72a2e1c75d881005edee25802466
@damonyu1989
Add the expand_mul and add_wrap, sub_wrap, mul_wrap functions.
45fc08b 
Change-Id: I509402115a445ca996c1037c9202343bfc9c2b39
@damonyu1989
Add the dotprod functios for all the data types.
d6c5939 
Change-Id: I086c50168cc9de7d8f2253216f3ae51a38abae9c
@damonyu1989
Add the fast dotprod functions for all the data types.
c997777 
Change-Id: I8cf586742146ec68c47afaf2d0ddc88ac6611011
@damonyu1989
Add the reduce functions for all the data types.
155e196 
Change-Id: I797e81170ccc1faf7d98d8af588b0035d49c19b5
@damonyu1989
Add the compare functions for all the data types.
738319a 
Change-Id: I69b39b74a949c3c9ac61a2829be3b46f6d797050
@damonyu1989
Add the element operation functions for all the data tpyes.
677d873 
Change-Id: I2593d70ba9e4be4548606219822f7bf6256b6727
@damonyu1989
Add the load and table lookup functions for all the data types.
b84e27c 
Change-Id: I582f972239a38f56aa326fa9e99c73ed8f15e76a
@damonyu1989
Add the pack functions for all the data types.
bec764c 
Change-Id: I9fd44206fade7e72946c4c7435572b08fc247772
@damonyu1989
Add the sat_mul for 8 & 16 bits and popcount for all the data types.
d5cf39a 
Change-Id: Ie8ad0eaac8aaf77f68f152fdbd1921c7cd56cd21
@damonyu1989
Add the signmask and scan_forward functions for all the data tpyes.
64100c0 
Change-Id: I6f5369fe420fe68f57ecc0eb6b81d25d83441e9d
@damonyu1989
Add check and select functions for all the data types.
4555af1 
Change-Id: If7d17029251b892d95b44ccd37929dacfc288f10
@damonyu1989
Add the functions of expand, unpack, reverse, extract and broadcast f…
f4b931a 
…or all the data types.

Change-Id: I0f518d29e576391ee2354e7fa53acb795cba1dcf
@damonyu1989
Add the round, floor, ceril and trunc functions for all the data types.
0ff76d4 
Change-Id: I0d8612b9ddacccb246a8eab63bbb3b4858f7a0c5
@damonyu1989
Add the interleave, deinterleave and cvt operations for all the data …
77f41ee 
…types.

Change-Id: I50d57c206637eb208dfbd56d84dd6a62b880eb28
@damonyu1989
enable the RISC-V vector optimizations.
9552d3b 
Change-Id: Ib24cf4f7aa1d1a4fbeaa5ffd311605c884dbb26e
@asmorkalov
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asmorkalov commented Sep 23, 2020

Thanks a lot for the great job and contribution. Could you give point to proper compiler and qemu versions to test the patch?

@damonyu1989
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damonyu1989 commented Sep 23, 2020

Thanks a lot for the great job and contribution. Could you give point to proper compiler and qemu versions to test the patch?

We have the pre-built compilier and qemu. And the related source code is on open-sourceing, Is that OK?

@damonyu1989
add the copyright statement.
466d793 
Change-Id: Id00089b65bf4b0c1a3951b8fa915ba478224f2c9
@asmorkalov asmorkalov requested review from vpisarev and removed request for asmorkalov December 3, 2020 09:49
@vpisarev vpisarev mentioned this pull request Dec 11, 2020
Merged
6 tasks
@alalek alalek mentioned this pull request Mar 25, 2021
Merged
6 tasks
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@damonyu1989 @asmorkalov @alalek