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-rw-r--r--cuda/2d/dataop.cu130
1 files changed, 0 insertions, 130 deletions
diff --git a/cuda/2d/dataop.cu b/cuda/2d/dataop.cu
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-/*
------------------------------------------------------------------------
-Copyright 2012 iMinds-Vision Lab, University of Antwerp
-
-Contact: astra@ua.ac.be
-Website: http://astra.ua.ac.be
-
-
-This file is part of the
-All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA Toolbox").
-
-The ASTRA Toolbox is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-The ASTRA Toolbox is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
-
------------------------------------------------------------------------
-$Id$
-*/
-
-#include "util.h"
-#include "dataop.h"
-#include "arith.h"
-#include <cassert>
-
-namespace astraCUDA {
-
-void operationVolumeMult(float* data1, float* data2, unsigned int width, unsigned int height)
-{
- float* D_data1;
- float* D_data2;
-
- unsigned int pitch;
- allocateVolume(D_data1, width, height, pitch);
- copyVolumeToDevice(data1, width, width, height, D_data1, pitch);
-
- allocateVolume(D_data2, width, height, pitch);
- copyVolumeToDevice(data2, width, width, height, D_data2, pitch);
-
- processVol<opMul, VOL>(D_data1, D_data2, pitch, width, height);
-
- copyVolumeFromDevice(data1, width, width, height, D_data1, pitch);
-
- cudaFree(D_data1);
- cudaFree(D_data2);
-}
-
-void operationVolumeMultScalarMask(float* data, float* mask, float scalar, unsigned int width, unsigned int height)
-{
- float* D_data;
- float* D_mask;
-
- unsigned int pitch;
- allocateVolume(D_data, width, height, pitch);
- copyVolumeToDevice(data, width, width, height, D_data, pitch);
-
- allocateVolume(D_mask, width, height, pitch);
- copyVolumeToDevice(mask, width, width, height, D_mask, pitch);
-
- processVol<opMulMask, VOL>(D_data, D_mask, scalar, pitch, width, height);
-
- copyVolumeFromDevice(data, width, width, height, D_data, pitch);
-
- cudaFree(D_data);
- cudaFree(D_mask);
-}
-
-
-void operationVolumeMultScalar(float* data, float scalar, unsigned int width, unsigned int height)
-{
- float* D_data;
-
- unsigned int pitch;
- allocateVolume(D_data, width, height, pitch);
- copyVolumeToDevice(data, width, width, height, D_data, pitch);
-
- processVol<opMul, VOL>(D_data, scalar, pitch, width, height);
-
- copyVolumeFromDevice(data, width, width, height, D_data, pitch);
-
- cudaFree(D_data);
-}
-
-
-void operationVolumeAdd(float* data1, float* data2, unsigned int width, unsigned int height)
-{
- float* D_data1;
- float* D_data2;
-
- unsigned int pitch;
- allocateVolume(D_data1, width, height, pitch);
- copyVolumeToDevice(data1, width, width, height, D_data1, pitch);
-
- allocateVolume(D_data2, width, height, pitch);
- copyVolumeToDevice(data2, width, width, height, D_data2, pitch);
-
- processVol<opAdd, VOL>(D_data1, D_data2, pitch, width, height);
-
- copyVolumeFromDevice(data1, width, width, height, D_data1, pitch);
-
- cudaFree(D_data1);
- cudaFree(D_data2);
-}
-
-
-void operationVolumeAddScalar(float* data, float scalar, unsigned int width, unsigned int height)
-{
- float* D_data;
-
- unsigned int pitch;
- allocateVolume(D_data, width, height, pitch);
- copyVolumeToDevice(data, width, width, height, D_data, pitch);
-
- processVol<opAdd, VOL>(D_data, scalar, pitch, width, height);
-
- copyVolumeFromDevice(data, width, width, height, D_data, pitch);
-
- cudaFree(D_data);
-}
-
-
-}