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authorWillem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be>2013-07-01 22:34:11 +0000
committerwpalenst <WillemJan.Palenstijn@uantwerpen.be>2013-07-01 22:34:11 +0000
commitb2fc6c70434674d74551c3a6c01ffb3233499312 (patch)
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Update version to 1.3
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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+2, height+2, pitch);
+ copyVolumeToDevice(data1, width, width, height, D_data1, pitch);
+
+ allocateVolume(D_data2, width+2, height+2, 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+2, height+2, pitch);
+ copyVolumeToDevice(data, width, width, height, D_data, pitch);
+
+ allocateVolume(D_mask, width+2, height+2, 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+2, height+2, 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+2, height+2, pitch);
+ copyVolumeToDevice(data1, width, width, height, D_data1, pitch);
+
+ allocateVolume(D_data2, width+2, height+2, 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+2, height+2, 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);
+}
+
+
+}