That might not be enough. If you are swapping that will increase runtime a lot.
Peace, Matt. On 11/30/17, 4:01 PM, "Ricardo Valle" <[email protected]> wrote: >Hi Matt, > >I have 16 GB of RAM. I will try running them again and let you know how >it goes. > >Best, > >Ruy >> On Nov 30, 2017, at 4:57 PM, Glasser, Matthew <[email protected]> >>wrote: >> >> That doesnąt make a lot of sense. How much RAM do you have? >> PreFreeSurfer should be pretty deterministic as far as run time goes. >>If >> you try again does this persist? >> >> Peace, >> >> Matt. >> >> On 11/30/17, 2:51 PM, "[email protected] on behalf >>of >> Ricardo Valle" <[email protected] on behalf of >> [email protected]> wrote: >> >>> Hi all! >>> >>> I recently ran the HCP pipeline on two HCP subjects (100307 and 103818) >>> and found that the time it took to run them was dramatically different. >>> To illustrate, Prefreesurfer took about 2 hours in one case and about >>>36 >>> hours in the other. >>> >>> The only cause I can think of for this difference is the following: for >>> subject 100307, I downloaded one set of T1 (and accompanying, e.g. AFI, >>> BIAS, etc.) images and one set of T2 images; for subject 103818, I >>> downloaded both sets of T1 and both sets of T2 images. Do you think >>>this >>> might indeed be the cause of such a large running time difference? If >>>so, >>> why is this? >>> >>> Thank you, >>> All the best, >>> Ruy >>> _______________________________________________ >>> HCP-Users mailing list >>> [email protected] >>> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> > _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
