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  1. 13 1月, 2023 1 次提交
  3. 16 11月, 2022 1 次提交
  5. 10 11月, 2022 1 次提交
  7. 11 8月, 2022 1 次提交
  9. 04 8月, 2022 1 次提交
  11. 12 7月, 2022 1 次提交
  13. 22 6月, 2022 1 次提交
  15. 17 6月, 2022 1 次提交
  17. 16 6月, 2022 1 次提交
  19. 20 5月, 2022 1 次提交
  21. 11 5月, 2022 1 次提交
  23. 06 5月, 2022 1 次提交
  25. 03 4月, 2022 1 次提交
  27. 01 4月, 2022 1 次提交
  29. 04 3月, 2022 1 次提交
  31. 26 2月, 2022 1 次提交
  33. 18 1月, 2022 1 次提交
  35. 07 1月, 2022 1 次提交
  37. 06 1月, 2022 1 次提交
  39. 27 12月, 2021 1 次提交
  41. 16 12月, 2021 2 次提交
  43. 26 11月, 2021 2 次提交
  45. 25 11月, 2021 1 次提交
  47. 15 11月, 2021 2 次提交
  49. 05 11月, 2021 1 次提交
  51. 03 11月, 2021 1 次提交
    • M
      feat(whl/api/lar): enable megengine dll on Windows · 25ec2530
      由 Megvii Engine Team 提交于 
      1: reduce python whl package size
2: unify api link logic on all OS
3: add option: MGE_WINDOWS_BUILD_WITH_STATIC_CRT
    --- default OFF
    --- if build CRT(vc runtime) with STATIC with megengine.dll
        some CRT api will crash, for example, flush, so if you
        build with static megengine, and do not want to install CRT
        you can set MGE_WINDOWS_BUILD_WITH_STATIC_CRT TRUE
    --- how to install CRT:
        https://docs.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-160
        install VC_redist.x64.exe
4: rename megengine_export to megengine_shared(only export needed symbols ),
   caused by runtime symbols conflict with pytorch

GitOrigin-RevId: 93d8d80f29dcf03c00b18e8b708b26df9232e3df
      25ec2530
  53. 12 10月, 2021 1 次提交
  55. 11 10月, 2021 1 次提交
  57. 24 9月, 2021 1 次提交
    • M
      fix(cmake/bazel/clang): remove finite-math-only opt from Ofast, · 5e345043
      由 Megvii Engine Team 提交于 
      for keep same build between gcc and clang

more detail:
```
 printf("%d\n", std::isnan(std::numeric_limits<float>::quiet_NaN()));
 printf("%d\n", std::isnan(std::nan("1")));
```

linux-clang and android-NDK clang have diff build logic with gcc and
macos/windows clang/clangcl
* clang++-12 -Ofast 1.cc
output is:
0
0

* clang++-12 -Ofast 1.cc -fno-finite-math-only
output is:
1
1

* g++ -Ofast 1.cc
output is:
1
1

GitOrigin-RevId: f0622e2ca019b0072fd6798990a8aba156c8022f
      5e345043
  59. 17 9月, 2021 1 次提交
  61. 15 9月, 2021 1 次提交
  63. 11 9月, 2021 1 次提交
  65. 18 8月, 2021 1 次提交
  67. 07 8月, 2021 2 次提交
    • M
      feat(cmake/windows/xp/sp2/inference): implement inference on windows xp · ce2f620e
      由 Megvii Engine Team 提交于 
      (os vesion >= sp2) build with cmake

* cmake build support(xp sp2):
(dbg)EXTRA_CMAKE_ARGS="-DMGE_DEPLOY_INFERENCE_ON_WINDOWS_XP_SP2=ON"
./scripts/cmake-build/host_build.sh -m -d

(opt)EXTRA_CMAKE_ARGS="-DMGE_DEPLOY_INFERENCE_ON_WINDOWS_XP_SP2=ON"
./scripts/cmake-build/host_build.sh -m

* cmake build support(xp sp3):
(dbg)EXTRA_CMAKE_ARGS="-DMGE_DEPLOY_INFERENCE_ON_WINDOWS_XP=ON"
./scripts/cmake-build/host_build.sh -m -d

(opt)EXTRA_CMAKE_ARGS="-DMGE_DEPLOY_INFERENCE_ON_WINDOWS_XP=ON"
./scripts/cmake-build/host_build.sh -m

* internal behavior:
will define MGB_HAVE_THREAD=0 when enable
-DMGE_DEPLOY_INFERENCE_ON_WINDOWS_XP_SP2=ON

* refer to
https://docs.microsoft.com/en-us/cpp/build/configuring-programs-for-windows-xp?view=msvc-160
xp sp2(x86) do not support vc runtime fully, casused by KERNEL32.dll do not
implement some base apis for c++ std function, for example,
std::mutex/std::thread/std::condition_variable as a workround, we will
disable some MegEngine features on xp sp2 env, for exampe, multi-thread etc!

* about DNN_MUTEX/MGB_MUTEX/LITE_MUTEX, if your code will build in inference
code (even CPU backends), please replace std::mutex to DNN_MUTEX/MGB_MUTEX,

* about multi-thread, if you code need multi-thread support, please
enable it when MGB_HAVE_THREAD=1

* about test build env status
1: Visual Studio 2019(MSVC version <= 14.26.28801)---- pass
2: Visual Studio 2019(MSVC version > 14.26.28801) ---- failed
   caused by this 'new' version will put VCR depends on win7
   KERNEL32.DLL, this may be fixed at Visual Studio 2019 later version
   but we do not test at this MR merge point
3: Visual Studio 2017   ---------- pass
4: Visual Studio 2014   ---------- pass
GitOrigin-RevId: ea6e1f8b4fea9aa03594e3af8d59708b4cdf7bdc
      ce2f620e
    • M
      feat(imperative): add support for quantized conv transpose2d · 3eb0505f
      由 Megvii Engine Team 提交于 
      GitOrigin-RevId: ffd6431299b2ae008fbdd1eed6458437e6b6a45f
      3eb0505f
  69. 19 7月, 2021 2 次提交