diff options
| author | haochen <haochen@multicorewareinc.com> | 2013-10-25 12:44:43 +0800 |
|---|---|---|
| committer | Kohei Yoshida <kohei.yoshida@collabora.com> | 2013-10-29 17:00:26 -0400 |
| commit | ef9a48f3325753c8d0a321e22684df2bc57e61b7 (patch) | |
| tree | c61bf3d602df76a3ea6b5c7119d35bd11c928fd8 /sc | |
| parent | c204c1a9b14709dd439b2a483c81b043fb2eeaf5 (diff) | |
Implement fix for CSC in GPU Calc
Change-Id: I075f9951c07088a9b6346a7ffad6fb7e3284ea8a
Signed-off-by: Wei Wei <weiwei@multicorewareinc.com>
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/core/opencl/OP_math.cxx | 33 | ||||
| -rw-r--r-- | sc/source/core/opencl/formulagroupcl.cxx | 4 |
2 files changed, 37 insertions, 0 deletions
diff --git a/sc/source/core/opencl/OP_math.cxx b/sc/source/core/opencl/OP_math.cxx index 2b97bd19074a..9b9466bfec9f 100644 --- a/sc/source/core/opencl/OP_math.cxx +++ b/sc/source/core/opencl/OP_math.cxx @@ -51,5 +51,38 @@ public: virtual std::string BinFuncName(void) const { return "Cos"; } }; +class OpCsc: 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{\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=1/sin(arg0);\n\t"; + ss << "return tmp;\n"; + ss << "}"; + } + virtual std::string BinFuncName(void) const { return "Csc"; } +}; }} #endif
\ No newline at end of file diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx index b28ae295b1a7..9c616d61cdee 100644 --- a/sc/source/core/opencl/formulagroupcl.cxx +++ b/sc/source/core/opencl/formulagroupcl.cxx @@ -819,6 +819,10 @@ DynamicKernelSoPArguments<Op>::DynamicKernelSoPArguments(const std::string &s, mvSubArguments.push_back(SoPHelper<OpRsq>(ts, ft->Children[i])); break; + case ocCosecant: + mvSubArguments.push_back(SoPHelper<OpCsc>(ts, + ft->Children[i])); + break; case ocExternal: if ( !(pChild->GetExternal().compareTo(OUString( "com.sun.star.sheet.addin.Analysis.getEffect")))) |