Hi Pradeep,
I'm not sure about the -hemi problem, but you can tell recon-all to use
all processors in your box, which speeds up some of the steps.
An other option is to install a CUDA capable hardware device (any recent
nvidia video card (very cheap, no ECC ram, less available ram), or a
dedicated tesla unit(a lot pricier but also faster, ECC, and more ram).
You then need to install the CUDA sdk version 5.0 from nvidia's legacy
cuda toolkits.
after this you can run 'recon-all -use-gpu -openmp 8 -s subject -all'
(assuming your box has 8 cpu's/cores) and you'll notice a very nice
speed improvement.
Cheers
Roger
On Fri, 2 Jan 2015, pradeep mahato wrote:
Hello experts,
I ran recon-all -all -hemi lh -s<subjectid>, it failed due to some rh.white
file missing .
Can someone tell me how i can run autorecon1 , autorecon2 and autorecon3
separately for each hemisphere. And also can I run the reconstruction process
for left and right hemisphere parallely.
How much time can we save running each hemisphere parallely.
Thanking you
Pradeep Kumar Mahato
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