diff options
| author | yiming ju <yiming@multicorewareinc.com> | 2013-11-13 09:13:55 +0800 |
|---|---|---|
| committer | I-Jui (Ray) Sung <ray@multicorewareinc.com> | 2013-11-15 11:54:31 -0600 |
| commit | 2e348a2e37c702273416816122c49da90ad3bb65 (patch) | |
| tree | 57c173ac482f2a6e8e09fce8e012de1a8f9216f4 /sc | |
| parent | 67e2b033b1ba0938f294e853b98ce748e0fb1fa5 (diff) | |
GPU Calc: implemented SUMX2PY2
AMLOEXT-200 FIX
Change-Id: I61ec2c11db0bd9bce4a0b32cf266ab39d5439a08
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/core/opencl/formulagroupcl.cxx | 4 | ||||
| -rw-r--r-- | sc/source/core/opencl/op_array.cxx | 56 | ||||
| -rw-r--r-- | sc/source/core/opencl/op_array.hxx | 8 |
3 files changed, 68 insertions, 0 deletions
diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx index 1f3871bbe2bb..6c27cd15c6af 100644 --- a/sc/source/core/opencl/formulagroupcl.cxx +++ b/sc/source/core/opencl/formulagroupcl.cxx @@ -1481,6 +1481,10 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments( mvSubArguments.push_back(SoPHelper(ts, ft->Children[i],new OpSumX2MY2)); break; + case ocSumX2DY2: + mvSubArguments.push_back(SoPHelper(ts, + ft->Children[i],new OpSumX2PY2)); + break; case ocExternal: if ( !(pChild->GetExternal().compareTo(OUString( "com.sun.star.sheet.addin.Analysis.getEffect")))) diff --git a/sc/source/core/opencl/op_array.cxx b/sc/source/core/opencl/op_array.cxx index ff1f54f61903..e656f7bfefb0 100644 --- a/sc/source/core/opencl/op_array.cxx +++ b/sc/source/core/opencl/op_array.cxx @@ -79,6 +79,62 @@ void OpSumX2MY2::GenSlidingWindowFunction(std::stringstream &ss, ss << "}"; } +void OpSumX2PY2::GenSlidingWindowFunction(std::stringstream &ss, + const std::string sSymName, SubArguments &vSubArguments) +{ + ss << "\ndouble " << sSymName; + ss << "_"<< BinFuncName() <<"("; + for (unsigned 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= dynamic_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 << "}"; +} }} diff --git a/sc/source/core/opencl/op_array.hxx b/sc/source/core/opencl/op_array.hxx index e1f5bea16fe9..c0eff09ff5f3 100644 --- a/sc/source/core/opencl/op_array.hxx +++ b/sc/source/core/opencl/op_array.hxx @@ -22,6 +22,14 @@ public: virtual std::string BinFuncName(void) const { return "SumX2MY2"; } }; +class OpSumX2PY2: public CheckVariables +{ +public: + virtual void GenSlidingWindowFunction(std::stringstream &ss, + const std::string sSymName, SubArguments &vSubArguments); + virtual std::string BinFuncName(void) const { return "SumX2PY2"; } +}; + }} #endif |