On 1/20/2021 3:39 PM, Wei Shao wrote:
External Email - Use Caution
Hi, Freesufer experts
My name is wei shao, I have a few questions regarding the
parallel computing of recon-all
1 According to documents, freesurfer is OpenMP code , I use -openmp 8
flag like: recon-all -alli -i input.file -s output.file -openmp 8
to tun the recon command on a server, but it doesn't work for me (the
running time is very similar for the same subject). Cloud you tell me
what is wrong?
Please specify the difference in times.
2 Can Freesufer take advantage of several GPUs?
No
3 Is it possible to open few threads to run recon-all on different
sections parallelly?
Only if you run them by hand
Best,
Wei
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