Dear Mark,
thanks for the upload. Unfortunately I cannot reproduce your problem here. I have ran your command below on each of our CUDA nodes, including my own puny Mac, and I have not had any problems.
From your stack-dump and Emma’s debug info it appears that the crash occurs at the same place in the code, which would indicate that there is a real problem. But unfortunately I cannot do any more as long as I cannot replicate the problem myself.
Jesper
> On 5 Jun 2019, at 16:35, Mark Grier <[log in to unmask]> wrote:
>
> Certainly. I'll get the data together and upload it for you shortly.
>
> Here is the scripted Eddy call:
> eddy_cuda8.0 --imain=${subjdir}/AP_PA --mask=${subjdir}/nodif_brain_mask --index=${subjdir}/index.txt --acqp=${subjdir}/acqparams.txt --bvecs=${subjdir}/bvecs --bvals=${subjdir}/bvals --fwhm=0 --topup=${subjdir}/topup_AP_PA_b0 --out=${subjdir}/eddy_unwarped --flm=cubic --cnr_maps --repol --nvoxhp=10000 --ff=10 --residuals
>
> I tried several modifications to this call and they still produce a similar error:
> --flm=quadratic
> --nvoxp=2000
> removing the --residual and --cnr_map flags
>
> I have attached a text file of the initial error I received. My IT manager thought it may have been an error in the Cuda library, so he reinstalled them and I still see the same error.
>
> Mark
>
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