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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "op_array.hxx"
#include "formulagroup.hxx"
#include "document.hxx"
#include "formulacell.hxx"
#include "tokenarray.hxx"
#include "compiler.hxx"
#include "interpre.hxx"
#include <formula/vectortoken.hxx>
#include <sstream>
using namespace formula;
namespace sc { namespace opencl {
void OpSumX2MY2::GenSlidingWindowFunction(std::stringstream &ss,
const std::string &sSymName, SubArguments &vSubArguments)
{
ss << "\ndouble " << sSymName;
ss << "_"<< BinFuncName() <<"(";
for (size_t i = 0; i < vSubArguments.size(); i++)
{
if (i)
ss << ",";
vSubArguments[i]->GenSlidingWindowDecl(ss);
}
ss << ")\n {\n";
ss <<" int gid0=get_global_id(0);\n";
ss << " double tmp =0;\n";
GenTmpVariables(ss,vSubArguments);
if(vSubArguments[0]->GetFormulaToken()->GetType() ==
formula::svDoubleVectorRef)
{
FormulaToken *tmpCur = vSubArguments[0]->GetFormulaToken();
const formula::DoubleVectorRefToken*pCurDVR= static_cast<const
formula::DoubleVectorRefToken *>(tmpCur);
size_t nCurWindowSize = pCurDVR->GetArrayLength() <
pCurDVR->GetRefRowSize() ? pCurDVR->GetArrayLength():
pCurDVR->GetRefRowSize() ;
ss << " int i ;\n";
ss << " for (i = ";
if (!pCurDVR->IsStartFixed() && pCurDVR->IsEndFixed()) {
ss << "gid0; i < "<< nCurWindowSize <<"; i++)\n";
} else if (pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed()) {
ss << "0; i < gid0+"<< nCurWindowSize <<"; i++)\n";
} else {
ss << "0; i < "<< nCurWindowSize <<"; i++)\n";
}
ss << " {\n";
if(!pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed())
{
ss << " int doubleIndex =i+gid0;\n";
}else
{
ss << " int doubleIndex =i;\n";
}
CheckSubArgumentIsNan(ss,vSubArguments,0);
CheckSubArgumentIsNan(ss,vSubArguments,1);
ss << " tmp +=pow(tmp0,2) - pow(tmp1,2);\n";
ss <<" }\n";
}
else
{
ss << " int singleIndex =gid0;\n";
CheckAllSubArgumentIsNan(ss, vSubArguments);
ss << " tmp = pow(tmp0,2) - pow(tmp1,2);\n";
}
ss << "return tmp;\n";
ss << "}";
}
void OpSumX2PY2::GenSlidingWindowFunction(std::stringstream &ss,
const std::string &sSymName, SubArguments &vSubArguments)
{
ss << "\ndouble " << sSymName;
ss << "_"<< BinFuncName() <<"(";
for (size_t i = 0; i < vSubArguments.size(); i++)
{
if (i)
ss << ",";
vSubArguments[i]->GenSlidingWindowDecl(ss);
}
ss << ")\n {\n";
ss << " int gid0=get_global_id(0);\n";
ss << " double tmp =0;\n";
GenTmpVariables(ss,vSubArguments);
if(vSubArguments[0]->GetFormulaToken()->GetType() ==
formula::svDoubleVectorRef)
{
FormulaToken *tmpCur = vSubArguments[0]->GetFormulaToken();
const formula::DoubleVectorRefToken*pCurDVR= static_cast<const
formula::DoubleVectorRefToken *>(tmpCur);
size_t nCurWindowSize = pCurDVR->GetArrayLength() <
pCurDVR->GetRefRowSize() ? pCurDVR->GetArrayLength():
pCurDVR->GetRefRowSize() ;
ss << " int i ;\n";
ss << " for (i = ";
if (!pCurDVR->IsStartFixed() && pCurDVR->IsEndFixed()) {
ss << "gid0; i < "<< nCurWindowSize <<"; i++)\n";
} else if (pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed()) {
ss << "0; i < gid0+"<< nCurWindowSize <<"; i++)\n";
} else {
ss << "0; i < "<< nCurWindowSize <<"; i++)\n";
}
ss << " {\n";
if(!pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed())
{
ss << " int doubleIndex =i+gid0;\n";
}else
{
ss << " int doubleIndex =i;\n";
}
CheckSubArgumentIsNan(ss,vSubArguments,0);
CheckSubArgumentIsNan(ss,vSubArguments,1);
ss << " tmp +=pow(tmp0,2) + pow(tmp1,2);\n";
ss <<" }\n";
}
else
{
ss << " int singleIndex =gid0;\n";
CheckAllSubArgumentIsNan(ss, vSubArguments);
ss << " tmp = pow(tmp0,2) + pow(tmp1,2);\n";
}
ss << " return tmp;\n";
ss << "}";
}
void OpSumXMY2::GenSlidingWindowFunction(std::stringstream &ss,
const std::string &sSymName, SubArguments &vSubArguments)
{
ss << "\ndouble " << sSymName;
ss << "_"<< BinFuncName() <<"(";
for (size_t i = 0; i < vSubArguments.size(); i++)
{
if (i)
ss << ",";
vSubArguments[i]->GenSlidingWindowDecl(ss);
}
ss << ")\n {\n";
ss << " int gid0=get_global_id(0);\n";
ss << " double tmp =0;\n";
GenTmpVariables(ss,vSubArguments);
if(vSubArguments[0]->GetFormulaToken()->GetType() ==
formula::svDoubleVectorRef)
{
FormulaToken *tmpCur = vSubArguments[0]->GetFormulaToken();
const formula::DoubleVectorRefToken*pCurDVR= static_cast<const
formula::DoubleVectorRefToken *>(tmpCur);
size_t nCurWindowSize = pCurDVR->GetArrayLength() <
pCurDVR->GetRefRowSize() ? pCurDVR->GetArrayLength():
pCurDVR->GetRefRowSize() ;
ss << " int i ;\n";
ss << " for (i = ";
if (!pCurDVR->IsStartFixed() && pCurDVR->IsEndFixed()) {
ss << "gid0; i < "<< nCurWindowSize <<"; i++)\n";
} else if (pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed()) {
ss << "0; i < gid0+"<< nCurWindowSize <<"; i++)\n";
} else {
ss << "0; i < "<< nCurWindowSize <<"; i++)\n";
}
ss << " {\n";
if(!pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed())
{
ss << " int doubleIndex =i+gid0;\n";
}else
{
ss << " int doubleIndex =i;\n";
}
CheckSubArgumentIsNan(ss,vSubArguments,0);
CheckSubArgumentIsNan(ss,vSubArguments,1);
ss << " tmp +=pow((tmp0-tmp1),2);\n";
ss <<" }\n";
}
else
{
ss << " int singleIndex =gid0;\n";
CheckAllSubArgumentIsNan(ss, vSubArguments);
ss << " tmp = pow((tmp0-tmp1),2);\n";
}
ss << " return tmp;\n";
ss << "}";
}
}}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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