Hi,
I ran 20 subjects on my Mac using only 1 of the 2 processors,
probably like you (and 2Gb RAM). It took the best part of 5 days. I
think nreg is a part of tbss...at least it came up on my list of
active tasks and I had no other programmes running on the computer.
Also, there's areg.
I guess the FSL team can advise you better, but I think you just have
to be patient with tbss_2.
Suzanna
On 29 Jan 2008, at 13:29, Jiansong Xu wrote:
> Dear Friends:
>
> I'm running tbss_2_reg -T using one processor on my Mac with dural
> processors. I used Top to check the usage of processors. At first
> few days, about 50% of processor was used, and about two subjects
> were processed every day.
> Since yesterday, I found about 30% of processor was used, and the
> whole night did not finish one subject. I noticed one process
> called nreg uses about 15% of processor. Is nreg a function in
> tbss_2_reg? Is the slowdown normal?
>
>
> Best
>
> Jiansong Xu, M.D., Ph.D.
> Associate Research Scientist
> Dept. of Psychiatry
> Yale School of Medicine
>
> Connecticut Mental Health Center, Room S-100
> 34 Park St.
> New Haven, CT 06519
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