diff options
| author | haochen <haochen@multicorewareinc.com> | 2013-10-23 15:32:19 +0800 |
|---|---|---|
| committer | Kohei Yoshida <kohei.yoshida@collabora.com> | 2013-10-29 17:00:05 -0400 |
| commit | cc9765be821bf7c6f3d503375e835ec0b3e23bae (patch) | |
| tree | 2faa8a4cd4735db0ac5ce95bc6f3af42c98b62ff | |
| parent | cfa655db546bb9672263d5116819fbbbf669ce96 (diff) | |
Implement FISHER in GPU Calc interpreter
Change-Id: I2c56f330107d71b36d79b19cabf5cfc53c22617c
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>
| -rw-r--r-- | sc/source/core/opencl/OP_Statistical.cxx | 39 | ||||
| -rw-r--r-- | sc/source/core/opencl/formulagroupcl.cxx | 3 |
2 files changed, 40 insertions, 2 deletions
diff --git a/sc/source/core/opencl/OP_Statistical.cxx b/sc/source/core/opencl/OP_Statistical.cxx index 2569400aa46b..ee620cad1d6e 100644 --- a/sc/source/core/opencl/OP_Statistical.cxx +++ b/sc/source/core/opencl/OP_Statistical.cxx @@ -17,6 +17,41 @@ using namespace formula; namespace sc { namespace opencl { + #define ISNAN +class OpFisher:public Normal{ + public: + virtual void GenSlidingWindowFunction(std::stringstream &ss, + const std::string sSymName, SubArguments &vSubArguments) + { + FormulaToken *tmpCur = vSubArguments[0]->GetFormulaToken(); + const formula::SingleVectorRefToken*tmpCurDVR= + dynamic_cast<const formula::SingleVectorRefToken *>(tmpCur); + ss << "\ndouble " << sSymName; + ss << "_"<< BinFuncName() <<"("; + for (unsigned i = 0; i < vSubArguments.size(); i++) + { + if (i) + ss << ","; + vSubArguments[i]->GenSlidingWindowDecl(ss); + } + ss << ") {\n\t"; + ss <<"int gid0=get_global_id(0);\n\t"; + ss << "double arg0 = " << vSubArguments[0]->GenSlidingWindowDeclRef(); + ss << ";\n\t"; +#ifdef ISNAN + ss<< "if(isNan(arg0)||(gid0>="; + ss<<tmpCurDVR->GetArrayLength(); + ss<<"))\n\t\t"; + ss<<"arg0 = 0;\n\t"; +#endif + ss << "double tmp=atanh(arg0);\n\t"; + ss << "return tmp;\n"; + ss << "}\n"; + } + virtual std::string BinFuncName(void) const { return "Fisher"; } +}; -}} -#endif
\ No newline at end of file +} +} + +#endif diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx index cc8fb5b26ee5..a11093aa9d7c 100644 --- a/sc/source/core/opencl/formulagroupcl.cxx +++ b/sc/source/core/opencl/formulagroupcl.cxx @@ -504,6 +504,9 @@ DynamicKernelSoPArguments<Op>::DynamicKernelSoPArguments(const std::string &s, case ocKapz: mvSubArguments.push_back(SoPHelper<OpPPMT>(ts, ft->Children[i])); break; + case ocFisher: + mvSubArguments.push_back(SoPHelper<OpFisher>(ts, ft->Children[i])); + break; case ocExternal: if ( !(pChild->GetExternal().compareTo(OUString( "com.sun.star.sheet.addin.Analysis.getEffect")))) |