Bruce, http://surfer.nmr.mgh.harvard.edu/fswiki/CUDADevelopersGuide#Benchmarks Found this link..clearly impressive, are these benchmarks for GPU enabled cards with CUDA or also with ATI Radeon GPU enabled cards?
Best, Cartik On Oct 24, 2011, at 10:30 AM, Bruce Fischl wrote: > not yet, although it is something we are working on. > > cheers > Bruce > On Mon, 24 Oct 2011, Cartik Sharma wrote: > >> Hi Knut, >> Good to know we can speed things up with CUDA. I have a multicore CPU and >> was wondering if >> there is a parallelized version of Freesurfer on the CPU. >> Thanks for the speedup! >> Best regards, >> Cartik >> On Oct 24, 2011, at 4:41 AM, Knut J Bjuland wrote: >> >> Hi Cartik >> >> You use -use-gpu to offload rendering to the GPU using cuda. >> >> Knut J >> >> > From: cartik.sha...@childmind.org >> > To: knut...@hotmail.com >> > Subject: Re: [Freesurfer] implementation on Neurodebian >> > Date: Thu, 20 Oct 2011 15:48:10 +0000 >> > >> > Hi Knut: >> > >> > Cool..is this speeding up things by rendering on the GPU. >> > Is there a way to offload computation to the GPU. >> > >> > Best regards, >> > Cartik >> > >> > On Oct 20, 2011, at 10:57 AM, Knut J Bjuland wrote: >> > >> > > Hi Cartik >> > > >> > > If you enable cuda with -use-gpu the recon-all will run faster. >> > > >> > > Knut J >> > > >> > > Den 17.10.2011 16:41, skrev Cartik Sharma: >> > >> Dear Freesurfer developer(s), >> > >> >> > >> Is there a way to get Freesurfer run faster on Neurodebian. While >> the package produces >> > >> some truly out of the world segmentations and labels for the >> cortical surface, it seems >> > >> to take time. >> > >> >> > >> For eg: >> > >> Defect correction and retesellation takes an hour, other steps >> take longer..I'm not sure if >> > >> it's the original dataset, the OS platform (i.e Virtual Machine, >> Neurodebian) or original >> > >> computational engine itself. >> > >> >> > >> Would be happy in efforts and hints to make this run faster. >> > >> >> > >> Best regards, >> > >> Cartik Sharma >> > >> >> > >> >> > >> _______________________________________________ >> > >> Freesurfer mailing list >> > >> Freesurfer@nmr.mgh.harvard.edu >> > >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> > >> >> > >> >> > >> The information in this e-mail is intended only for the person to >> whom it is >> > >> addressed. If you believe this e-mail was sent to you in error and >> the e-mail >> > >> contains patient information, please contact the Partners >> Compliance HelpLine at >> > >> http://www.partners.org/complianceline . If the e-mail was sent to >> you in error >> > >> but does not contain patient information, please contact the >> sender and properly >> > >> dispose of the e-mail. >> > >> >> > >> >> > >> >> > > >> > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
