Right. Do you think having two sets of T1 and T2 images would significantly increase the amount of swapping?
Best regards, Ruy > On Nov 30, 2017, at 5:28 PM, Glasser, Matthew <[email protected]> wrote: > > 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
