I am new to OTB and using it with my Master’s Thesis. It is really handy and good to use in processing remote sensing data. Thanks for the team of OTB and all people who have contribute to it.
Recently, I use the command otbcli_TrainVectorClassifier with the model of Shark Random Forest to training a RF model for classification. The training data is a 15GB sqlite file. The command is as following:
So, my question is: Is it possible to make use of all 12 cores of my computer when training with otbcli_TrainVectorClassifier?
Also, Jordi (Thank you for your reply, Jordi ) pointed out that it may be because the OMP is not enabled. I am not sure what OMP is. And the OTB was not installed by me, so I am not sure it is installed from packages or built by themselves.
You can try but I am not sure of the result without OpenMP activated.
If you do not have the admin right you can download the source and build the Superbuild with OpenMP activated. It should work smoothly.
Hello Antoine
I have the same problem, but I have zero knowledge about the programming language to use the command line and I only use the graphic version of mapla in Windows. Please help solve this problem for Windows and graphic versions as well.
Thank you in advance