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| author | Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:46 +0000 |
|---|---|---|
| committer | wpalenst <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:46 +0000 |
| commit | e0b3ad8e57f269e34085ba319aa399ee3476811a (patch) | |
| tree | e34426606814f3df61f4e590c76d17e808925a37 /cuda/2d/astra.cu | |
| parent | c72bc7cd47ecb5665a287fb88e101f88118f5232 (diff) | |
| download | astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.gz astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.bz2 astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.tar.xz astra-e0b3ad8e57f269e34085ba319aa399ee3476811a.zip | |
Replace direct cudaMemcpy2D calls by utility functions
Diffstat (limited to 'cuda/2d/astra.cu')
| -rw-r--r-- | cuda/2d/astra.cu | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cuda/2d/astra.cu b/cuda/2d/astra.cu index 15e487c..f4d4717 100644 --- a/cuda/2d/astra.cu +++ b/cuda/2d/astra.cu @@ -612,7 +612,7 @@ float BPalgo::computeDiffNorm() allocateProjectionData(D_projData, projPitch, dims); - cudaMemcpy2D(D_projData, sizeof(float)*projPitch, D_sinoData, sizeof(float)*sinoPitch, sizeof(float)*dims.iProjDets, dims.iProjAngles, cudaMemcpyDeviceToDevice); + duplicateProjectionData(D_projData, D_sinoData, sinoPitch, dims); callFP(D_volumeData, volumePitch, D_projData, projPitch, -1.0f); float s = dotProduct2D(D_projData, projPitch, dims.iProjDets, dims.iProjAngles); |