diff options
| author | zhenyu yuan <zhenyuyuan@multicorewareinc.com> | 2013-11-07 15:23:24 +0800 |
|---|---|---|
| committer | I-Jui (Ray) Sung <ray@multicorewareinc.com> | 2013-11-14 14:09:40 -0600 |
| commit | 425f1f554620e39c4707fa149b3d04bff7354222 (patch) | |
| tree | 2c5cbb86e49d8a823277efe3d5639e1d62e46a05 | |
| parent | ab5d1fbfb4956ec431dbceb6b4cc65f7b12e5c5f (diff) | |
GPU Calc: implemented COT
AMLOEXT-88 FIX
Change-Id: Ied0af506b37f5baefe20a2fb97e49c7925849b00
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>
| -rw-r--r-- | sc/source/core/opencl/formulagroupcl.cxx | 4 | ||||
| -rw-r--r-- | sc/source/core/opencl/op_math.cxx | 29 | ||||
| -rw-r--r-- | sc/source/core/opencl/op_math.hxx | 8 |
3 files changed, 41 insertions, 0 deletions
diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx index 96ba7329d8ff..3e4f79f09ad4 100644 --- a/sc/source/core/opencl/formulagroupcl.cxx +++ b/sc/source/core/opencl/formulagroupcl.cxx @@ -1200,6 +1200,10 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments( mvSubArguments.push_back(SoPHelper(ts, ft->Children[i],new OpRound)); break; + case ocCot: + mvSubArguments.push_back(SoPHelper(ts, + ft->Children[i], new OpCot)); + break; case ocExternal: if ( !(pChild->GetExternal().compareTo(OUString( "com.sun.star.sheet.addin.Analysis.getEffect")))) diff --git a/sc/source/core/opencl/op_math.cxx b/sc/source/core/opencl/op_math.cxx index 7e76952502cd..46c990fac22a 100644 --- a/sc/source/core/opencl/op_math.cxx +++ b/sc/source/core/opencl/op_math.cxx @@ -80,6 +80,35 @@ void OpCosh::GenSlidingWindowFunction(std::stringstream &ss, ss << "}"; } +void OpCot::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"; + ss <<" int gid0=get_global_id(0);\n"; + ss << " double arg0 = " << vSubArguments[0]->GenSlidingWindowDeclRef(); + ss << ";\n"; +#ifdef ISNAN + ss<< " if(isNan(arg0)||(gid0>="; + ss<<tmpCurDVR->GetArrayLength(); + ss<<"))\n"; + ss<<" arg0 = 0;\n"; +#endif + ss << " double tmp=1/tan(arg0);\n"; + ss << " return tmp;\n"; + ss << "}"; +} + void OpCsc::GenSlidingWindowFunction( std::stringstream &ss, const std::string sSymName, SubArguments &vSubArguments) { diff --git a/sc/source/core/opencl/op_math.hxx b/sc/source/core/opencl/op_math.hxx index 8a151a8f6cfa..1f6beec707d8 100644 --- a/sc/source/core/opencl/op_math.hxx +++ b/sc/source/core/opencl/op_math.hxx @@ -167,6 +167,14 @@ public: const std::string sSymName, SubArguments &vSubArguments); virtual std::string BinFuncName(void) const { return "Round"; } }; +class OpCot: public Normal +{ +public: + virtual void GenSlidingWindowFunction(std::stringstream &ss, + const std::string sSymName, SubArguments &vSubArguments); + + virtual std::string BinFuncName(void) const { return "Cot"; } +}; }} #endif |