HaralickTextureExtraction significantly slow in Linux in comparison to Windows
Mantis Issue 737, reported by sdinot, assigned to jmalik, created: 2013-07-15
We noticed that this application was approximately 5 times longer on Linux than Windows, with the same version of OTB (we tried 3.16 and 3.18). We had the problem with all the parameters configurations we tried. The difference may be more significant with advanced and higher textures.
It's a problem when the process takes 50 hours instead of 10 ^^
If you don't notice the difference, I can send you an image which causes trouble, with the command that we launched.
1373898539 - grizonnetmHow did you install OTB on both OS?
Are the configurations both compile in "Release" mode (it can be change by the CMAKE_BUILD_TYPE variable)
I don't see this difference in OTB tests:
1373968389 - MorganYes I didn't pay attention, but it was in Debug mode by default. I set the CMAKE_BUILD_TYPE to "RELEASE" and now it seems OK ;)
Sorry for the wrong bug report !