Newer versions also have the ability to run some stages on multiple CPU cores (with the -openmp <cores> flag) which speeds certain stages (e.g. in autorecon2) up considerably. I'm also sure Bruce wouldn't turn down more resources to hire the programmers needed to make it faster either!
Peace, Matt. On 1/23/14 11:25 AM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote: >Hi Tanya >we have always preferenced minimizing manual interactions over computer >time. It takes so long because of its level of automation and its >completeness. This is also why it is so widely used I assume - because it >generates a comprehensive, accurate and automated morphometric assay of >the >human brain. Seems like waiting a few extra hours to get something >complete, automated and accurate isn't a big deal. > >cheers > >Bruce > >On Thu, >23 Jan 2014, Tanya Verma wrote: > >> Hi, >> I would like to ask that why does the Freesurfer takes so much time for >> processing particularly autorecon2 ? >> >> Knowing that Freesurfer takes a lot of time for processing, why is it >>still >> used widely by researchers ? For segmentation followed by volume >>calculation >> , does one has to really wait for hours for the results? >> >> Thank you >> >>_______________________________________________ >Freesurfer mailing list >Freesurfer@nmr.mgh.harvard.edu >https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > >The information in this e-mail is intended only for the person to whom it >is >addressed. If you believe this e-mail was sent to you in error and the >e-mail >contains patient information, please contact the Partners Compliance >HelpLine at >http://www.partners.org/complianceline . If the e-mail was sent to you in >error >but does not contain patient information, please contact the sender and >properly >dispose of the e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
