andreasmang/claire

CUDA error (700) when using "h1s-stokes" regularization

Opened this issue · 1 comments

when using "h1s-stokes" like

./bin/claire -mr ./doc/data/brain01.nii.gz -mt ./doc/data/brain02.nii.gz -regnorm h1s-stokes

return CUDA error string: an illegal memory access was encountered
CUDA error code src/Spectral/mpicufft.cpp:276: 700

other parameters works well

gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
nvcc Build cuda_11.0_bu.TC445_37.28540450_0
petsc 3.14.2
openmpi mpirun (Open MPI) 4.0.3

Thanks for reporting this issue. I'll look into this as this likely is a bug in the Stokes code.