Update version to 1.3

1 files changed, 208 insertions, 0 deletions

diff --git a/src/CudaDataOperationAlgorithm.cpp b/src/CudaDataOperationAlgorithm.cpp
new file mode 100644
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+++ b/src/CudaDataOperationAlgorithm.cpp
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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/>.
+
+-----------------------------------------------------------------------
+$Id$
+*/
+
+#ifdef ASTRA_CUDA
+
+#include "astra/CudaDataOperationAlgorithm.h"
+
+#include "../cuda/2d/dataop.h"
+#include "../cuda/2d/algo.h"
+#include "../cuda/2d/darthelper.h"
+#include "../cuda/2d/arith.h"
+
+#include "astra/AstraObjectManager.h"
+#include <boost/lexical_cast.hpp>
+
+using namespace std;
+
+namespace astra {
+
+// type of the algorithm, needed to register with CAlgorithmFactory
+std::string CCudaDataOperationAlgorithm::type = "DataOperation_CUDA";
+
+//----------------------------------------------------------------------------------------
+// Constructor
+CCudaDataOperationAlgorithm::CCudaDataOperationAlgorithm() 
+{
+	m_pMask = NULL;
+	m_bIsInitialized = false;
+}
+
+//----------------------------------------------------------------------------------------
+// Destructor
+CCudaDataOperationAlgorithm::~CCudaDataOperationAlgorithm() 
+{
+
+}
+
+//---------------------------------------------------------------------------------------
+// Initialize - Config
+bool CCudaDataOperationAlgorithm::initialize(const Config& _cfg)
+{
+	ASTRA_ASSERT(_cfg.self);
+	ConfigStackCheck<CAlgorithm> CC("CCudaDataOperationAlgorithm", this, _cfg);
+
+	// operation
+	XMLNode* node = _cfg.self->getSingleNode("Operation");
+	ASTRA_CONFIG_CHECK(node, "CCudaDataOperationAlgorithm", "No Operation tag specified.");
+	m_sOperation = node->getContent();
+	m_sOperation.erase(std::remove(m_sOperation.begin(), m_sOperation.end(), ' '), m_sOperation.end());
+	ASTRA_DELETE(node);
+	CC.markNodeParsed("Operation");
+
+	// data
+	node = _cfg.self->getSingleNode("DataId");
+	ASTRA_CONFIG_CHECK(node, "CCudaDataOperationAlgorithm", "No DataId tag specified.");
+	vector<string> data = node->getContentArray();
+	for (vector<string>::iterator it = data.begin(); it != data.end(); it++){
+		int id = boost::lexical_cast<int>(*it);
+		m_pData.push_back(dynamic_cast<CFloat32Data2D*>(CData2DManager::getSingleton().get(id)));
+	}
+	ASTRA_DELETE(node);
+	CC.markNodeParsed("DataId");
+
+	// scalar
+	node = _cfg.self->getSingleNode("Scalar");
+	ASTRA_CONFIG_CHECK(node, "CCudaDataOperationAlgorithm", "No Scalar tag specified.");
+	m_fScalar = node->getContentNumericalArray();
+	ASTRA_DELETE(node);
+	CC.markNodeParsed("Scalar");
+
+	// Option: GPU number
+	m_iGPUIndex = (int)_cfg.self->getOptionNumerical("GPUindex", 0);
+	m_iGPUIndex = (int)_cfg.self->getOptionNumerical("GPUIndex", m_iGPUIndex);
+	CC.markOptionParsed("GPUindex");
+	if (!_cfg.self->hasOption("GPUindex"))
+		CC.markOptionParsed("GPUIndex");
+
+	if (_cfg.self->hasOption("MaskId")) {
+		int id = boost::lexical_cast<int>(_cfg.self->getOption("MaskId"));
+		m_pMask = dynamic_cast<CFloat32Data2D*>(CData2DManager::getSingleton().get(id));
+	}
+	CC.markOptionParsed("MaskId");
+
+	_check();
+
+	if (!m_bIsInitialized)
+		return false;
+
+	return true;
+}
+
+//---------------------------------------------------------------------------------------
+// Initialize - C++
+//bool CCudaDartMaskAlgorithm::initialize(CFloat32VolumeData2D* _pSegmentation, int _iConn)
+//{
+//	return false;
+//}
+
+//----------------------------------------------------------------------------------------
+// Iterate
+void CCudaDataOperationAlgorithm::run(int _iNrIterations)
+{
+	// check initialized
+	ASTRA_ASSERT(m_bIsInitialized);
+
+	astraCUDA::setGPUIndex(m_iGPUIndex);
+
+	if (m_sOperation == "$1*s1" || m_sOperation == "$1.*s1") // data * scalar
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		if (m_pMask == NULL)
+			astraCUDA::processVolCopy<astraCUDA::opMul,astraCUDA::VOL>(m_pData[0]->getData(), m_fScalar[0], width, height);
+		else
+			astraCUDA::processVolCopy<astraCUDA::opMulMask,astraCUDA::VOL>(m_pData[0]->getData(), m_pMask->getDataConst(), m_fScalar[0], width, height);
+	}
+	else if (m_sOperation == "$1/s1" || m_sOperation == "$1./s1") // data / scalar
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		if (m_pMask == NULL)
+			astraCUDA::processVolCopy<astraCUDA::opMul,astraCUDA::VOL>(m_pData[0]->getData(), 1.0f/m_fScalar[0], width, height);
+		else
+			astraCUDA::processVolCopy<astraCUDA::opMulMask,astraCUDA::VOL>(m_pData[0]->getData(), m_pMask->getDataConst(), 1.0f/m_fScalar[0], width, height);
+	}
+	else if (m_sOperation == "$1+s1") // data + scalar
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		astraCUDA::processVolCopy<astraCUDA::opAdd,astraCUDA::VOL>(m_pData[0]->getData(), m_fScalar[0], width, height);
+	}
+	else if (m_sOperation == "$1-s1") // data - scalar
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		astraCUDA::processVolCopy<astraCUDA::opAdd,astraCUDA::VOL>(m_pData[0]->getData(), -m_fScalar[0], width, height);
+	} 
+	else if (m_sOperation == "$1.*$2") // data .* data
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		astraCUDA::processVolCopy<astraCUDA::opMul,astraCUDA::VOL>(m_pData[0]->getData(), m_pData[1]->getDataConst(), width, height);
+	}
+	else if (m_sOperation == "$1+$2") // data + data
+	{
+		unsigned int width = m_pData[0]->getWidth();
+		unsigned int height = m_pData[0]->getHeight();
+		astraCUDA::processVolCopy<astraCUDA::opAdd,astraCUDA::VOL>(m_pData[0]->getData(), m_pData[1]->getDataConst(), width, height);
+	}
+
+}
+
+//----------------------------------------------------------------------------------------
+// Check
+bool CCudaDataOperationAlgorithm::_check() 
+{
+	// s*: 1 data + 1 scalar
+
+	// success
+	m_bIsInitialized = true;
+	return true;
+}
+
+//---------------------------------------------------------------------------------------
+// Information - All
+map<string,boost::any> CCudaDataOperationAlgorithm::getInformation()
+{
+	map<string,boost::any> res;
+	// TODO: add PDART-specific options
+	return mergeMap<string,boost::any>(CAlgorithm::getInformation(), res);
+}
+
+//---------------------------------------------------------------------------------------
+// Information - Specific
+boost::any CCudaDataOperationAlgorithm::getInformation(std::string _sIdentifier)
+{
+	return NULL;
+}
+
+
+} // namespace astra
+
+#endif // ASTRA_CUDA