[FieldTrip] Run ft_prepare_vol_sens on multiple cores

Frans Nord fnorden at gmail.com
Tue Apr 12 17:51:21 CEST 2022


Hello all,

In the article "The FieldTrip-SimBio pipeline for EEG forward modelling" (
https://pubmed.ncbi.nlm.nih.gov/29580236/) it is stated that they were able
to reduce the computational time substantially when calling
ft_prepare_vol_sens and ft_calculate_leadfield through running it on all 16
cores.

Looking at the code I would assume that it's the call to sb_transfer that
takes a long time to compute but I don't know how to attempt any
parallelizing there. Anyone who has any idea on how to do that?

Best regards and thank you for developing a great toolbox!
//Frans
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