diff options
| author | zhenyu yuan <zhenyuyuan@multicorewareinc.com> | 2013-11-06 17:01:36 +0800 |
|---|---|---|
| committer | I-Jui (Ray) Sung <ray@multicorewareinc.com> | 2013-11-13 17:44:08 -0600 |
| commit | 90ce20aebcd090e10e0820f175e09c11ae437dda (patch) | |
| tree | 0bfc08068b15e2eee33a4087e661d4a13ff67fa4 /sc/source/core/opencl/op_math.cxx | |
| parent | 7db412400b24eec53b6030974551edbbb35ab89d (diff) | |
GPU Calc: implemented COSH
AMLOEXT-85 FIX
Change-Id: Ie2110026b35d9ffade209e0e3c31f7a868e56f03
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>
Diffstat (limited to 'sc/source/core/opencl/op_math.cxx')
| -rw-r--r-- | sc/source/core/opencl/op_math.cxx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sc/source/core/opencl/op_math.cxx b/sc/source/core/opencl/op_math.cxx index 04065d44e1ac..a7f237a90e23 100644 --- a/sc/source/core/opencl/op_math.cxx +++ b/sc/source/core/opencl/op_math.cxx @@ -51,6 +51,35 @@ void OpCos::GenSlidingWindowFunction(std::stringstream &ss, ss << "}"; } +void OpCosh::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=cosh(arg0);\n"; + ss << " return tmp;\n"; + ss << "}"; +} + void OpCsc::GenSlidingWindowFunction( std::stringstream &ss, const std::string sSymName, SubArguments &vSubArguments) { |