Skip to content

MegEngine
MegEngine

MegEngine 天元 / MegEngine
大约 1 年 前同步成功

通知 399
Star 4705
Fork 582
MegEngine
MegEngine

体验新版 GitCode，发现更多精彩内容 >>

切换分支/标签
  1. 09 5月, 2023 1 次提交
    • M
      fix(windows): misc fix for user · 37968dec
      由 Megvii Engine Team 提交于 
      * some user bash env do not have wget.exe, all use base curl
* some windows-git env have Bad address runtime issue, at Notice

GitOrigin-RevId: 80c34276f402006f0a6c9e25ed96b3906210a23a
      37968dec
  3. 26 4月, 2023 2 次提交
  5. 21 4月, 2023 1 次提交
  7. 11 8月, 2022 1 次提交
  9. 24 6月, 2022 1 次提交
  11. 17 6月, 2022 1 次提交
  13. 16 6月, 2022 1 次提交
  15. 14 4月, 2022 1 次提交
  17. 03 4月, 2022 1 次提交
  19. 30 3月, 2022 1 次提交
  21. 14 12月, 2021 1 次提交
  23. 15 11月, 2021 1 次提交
  25. 26 9月, 2021 1 次提交
  27. 15 9月, 2021 5 次提交
  29. 11 9月, 2021 1 次提交
  31. 07 8月, 2021 1 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
  33. 03 8月, 2021 1 次提交
  35. 30 7月, 2021 2 次提交
  37. 27 7月, 2021 1 次提交
  39. 19 7月, 2021 3 次提交
  41. 03 6月, 2021 3 次提交
  43. 25 5月, 2021 1 次提交
  45. 19 4月, 2021 1 次提交
  47. 08 4月, 2021 1 次提交
  49. 22 3月, 2021 1 次提交
    • M
      feat(cmake/arm/cuda): support cmake arm with cuda, · 914af286
      由 Megvii Engine Team 提交于 
      * support arm-host and x86-cross-arm
* fix trt myelib cmake build issue at 'trt copy env'(about 'copy env', Please refs cb92123f)

about x86-cross-arm CUDA env:
1: run ./scripts/cmake-build/create_cuda_build_libs.py to prepare
   cuda/cudnn/trt env(download deb package info, Please refs create_cuda_build_libs.py)
2: export TRT_ROOT_DIR=xxxxx which may create by step 1
3: export CUDNN_ROOT_DIR=xxxx which may create by step 1
4: export PATH=xxxx:$PATH  xxxx need create by step 1, which nvcc have
   relative path dir: ../targets/sbsa-linux/
GitOrigin-RevId: 440c76052aabe5b07a4b64d126e759f919c257a8
      914af286
  51. 15 1月, 2021 1 次提交
  53. 26 10月, 2020 1 次提交
  55. 13 10月, 2020 1 次提交
  57. 17 9月, 2020 2 次提交