External Email - Use Caution

Thank you Andrew, that did it.

-Dustin

From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu On Behalf Of Hoopes, Andrew Sent: Wednesday, November 27, 2019 10:01 AM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] freeview parallelized binary

Hi Dustin,

The freeview binaries that we ship are the same binaries installed on the cluster. You should try specifying the number of threads available to openmp by setting the OMP_NUM_THREADS env variable to something like 4 or 8 on your local machine to see if this makes a difference.

Best, Andrew

From: <freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of "Clark, Dustin Christopher" <clarkdc@bu.edumailto:clarkdc@bu.edu> Reply-To: FS Help <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Date: Tuesday, November 26, 2019 at 9:43 AM To: FS Help <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] freeview parallelized binary

External Email - Use Caution Hello,

We recently noticed freeview on the MGH cluster was using multiple cores when loading niftis, however, our local installation only uses one core when loading the same nifiti. Is it possible to get access to this freeview binary or the source code to build it for parallelization on our system? Thank you,

Dustin Clark