Diff for "mrisurf_CUDA" - Free Surfer Wiki

Differences between revisions 2 and 3

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);

Deletions are marked like this.	Additions are marked like this.
Line 10:	Line 10:
	=== 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)