SZNero
commented
3 years ago would you please tell me how to build on windows 10?
.\buildOpt.bat
D:\github_repositories\Opt\API>set OPT_DIR=D:\github_repositories\Opt\API\
D:\github_repositories\Opt\API>D:\github_repositories\Opt\API\common\optMake.bat D:\github_repositories\Opt\releaseVersion_online\terra D:\github_repositories\Opt\API\ false
D:\github_repositories\Opt\API>echo Remaking Opt.dll Remaking Opt.dll
D:\github_repositories\Opt\API>set TERRAHOME=D:\github_repositories\Opt\releaseVersion_online\terra
D:\github_repositories\Opt\API>set TERRA=D:\github_repositories\Opt\releaseVersion_online\terra\bin\terra.exe
D:\github_repositories\Opt\API>set OPT_DIR=D:\github_repositories\Opt\API\
D:\github_repositories\Opt\API>set OPT_FULL_BUILD=false
D:\github_repositories\Opt\API>D:\github_repositories\Opt\releaseVersion_online\terra\bin\terra.exe D:\github_repositories\Opt\API\src\createwrapper.t Opt D:\github_repositories\Opt\API\src o D:\github_repositories\Opt\API\release\include\Opt.h .\Opt.dll false
i do this but nothing happened.
With CUDA 10.2 in Windows 10, I have built the Opt and Terra(LLVM 6.01) from master branch. Then the examples/imageWrapping is successfully built and It is able to run normally,
However, the time of every iteration is really long ( > 40s) with the figure shown below with this hardware config: CPU: Intel(R) Core(TM) i7-8700 CPU @3.2GHz 3.19GHz RAM: 16GB GPU: Nvidia GeForce GTX 1080
However, when I replace the pre-built Terra with version (Release 1.0.0-beta1) and run the imageWrapping.exe again, it is found that the computation time reduces to (~15s) shown below
Terra seems like the key to the speed of the program. Is there any clues for the root cause of this problem? Thanks!