the memory requirements of mri_glmfit are dependent on the number of
subjects given as input, the greater the subjects, the greater the ram.
but generally it is not a ram hog.
compiling with system specific flags might improve performance, but
generally not enough to be worth the trouble. freesur
We haven't
> switched to v5 yet (waiting for 5.1 or 5.2), so would like to know
> what to expect when we do.
>
> > From: ni...@nmr.mgh.harvard.edu
> > To: daniel.geis...@gmail.com
> > Date: Wed, 22 Sep 2010 16:50:59 -0400
> > CC: freesurfer@nmr.mgh.harvard.edu
.@gmail.com
> Date: Wed, 22 Sep 2010 16:50:59 -0400
> CC: freesurfer@nmr.mgh.harvard.edu
> Subject: Re: [Freesurfer] System requirements
>
> the second option is best because it uses the x86 processor (amd
> opteron), which is our common distribution. the first option uses the
the second option is best because it uses the x86 processor (amd
opteron), which is our common distribution. the first option uses the
Itanium processor which we dont actively support because we no longer
have access to a build machine.
the recon-all stream is not parallelized so you wouldnt bene
Dear Freesurfers!
I am a new user of freesurfer and I intend to install it on a HPC system.
There are two different systems available (see end of message). Could you
please give me a hint which one is best suited wrt hardware and software.
In order to use these systems one also has to state some
Dhruman,
If you can upgrade to 2GB of memory (or 1.5GB), that would work better.
The memory resources of freesurfer can vary widely, depending on defects
and such found while processing a surface, so with 1GB of memory, you
are likely to run into out-of-memory problems that are difficult to
debug.
Hello All,
I have a P4 1.5 GHZ, 1GB ram, 65GB hard disk running redhat fedora core
release 5. I am planning to install the latest version of freesurfer on
it. It will be a dedicated system for a small study with the only task
of processing the data on freesurfer. Will this work? I understand that
Oddbjørn Sæther wrote:
We plan to install FreeSurfer on a Linux server (probably SuSe 9),
Unless you have a compelling reason to run an old version of SuSE
(version 9 was released in October 2003), I would strongly recommend
using the current version, 10.1. Older versions of mainstream distros
Hi,
concerning system requirements for installation of FreeSurfer:
System requirements says:
"A 2GHz or faster processor, at least 2GB of RAM, and a 3D graphics card
with accelerated OpenGL drivers, is recommended. Freesurfer is highly
CPU and memory intensive (and moderately disk inte
