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Comment: stub page for adding notes on changes supporting GPU (CUDA) for surface stuff
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| === TODO === * handle ripflag * handle corner-cases * consolidate cpu and cuda routines (the routines listed below are copies of the cpu versions, so much is redundant, making long-term maintenance a hassle) |
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See also: CUDADevelopersGuide
CUDA mrisurf
Author: T.Witzel
Notes on CUDA implementation of some of the surface functions in mrisurf.c.
see dev/utils/mrisurf.c, dev/utils/mrisurf_cuda.cu and dev/include/mrisurf_cuda.h
TODO
- handle ripflag
- handle corner-cases
- consolidate cpu and cuda routines (the routines listed below are copies of the cpu versions, so much is redundant, making long-term maintenance a hassle)
mrisComputeMetricPropertiesCUDA
static int mrisComputeMetricPropertiesCUDA(MRI_CUDA_SURFACE *mrics,
MRI_SURFACE *mris);
mrisIntegrateCUDA
static int mrisIntegrateCUDA(MRI_SURFACE *mris,
INTEGRATION_PARMS *parms,
int n_averages);
mrisLineMinimizeCUDA
static double mrisLineMinimizeCUDA(MRI_CUDA_SURFACE *mrisc,
MRI_SURFACE *mris,
INTEGRATION_PARMS *parms);
mrisComputeDistanceErrorCUDA
static float mrisComputeDistanceErrorCUDA(MRI_SURFACE *mris,
MRI_CUDA_SURFACE *mrisc,
INTEGRATION_PARMS *parms);
MRIScomputeSSE_CUDA
static double MRIScomputeSSE_CUDA(MRI_SURFACE *mris,
MRI_CUDA_SURFACE *mrisc,
INTEGRATION_PARMS *parms);