diff options
| author | yiming ju <yiming@multicorewareinc.com> | 2013-11-07 15:08:02 +0800 |
|---|---|---|
| committer | I-Jui (Ray) Sung <ray@multicorewareinc.com> | 2013-11-13 17:44:14 -0600 |
| commit | 2d30a56f77dc7e50fd6050f223b52c2a0c0ab311 (patch) | |
| tree | d4c2e92ef3200afbd9bb917f2cf52c2e0639a092 /sc/source/core/opencl/op_math.cxx | |
| parent | b07bfeea13e32a6fbf70d5932901a95c02ebf878 (diff) | |
GPU Calc: implemented ROUND
AMLOEXT-156 FIX
Change-Id: I149b663736b1d126414ce034262e83fd05a558fb
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 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sc/source/core/opencl/op_math.cxx b/sc/source/core/opencl/op_math.cxx index 569a7173c013..7e76952502cd 100644 --- a/sc/source/core/opencl/op_math.cxx +++ b/sc/source/core/opencl/op_math.cxx @@ -629,6 +629,33 @@ void OpLn::GenSlidingWindowFunction( ss << " return tmp;\n"; ss << "}"; } + +void OpRound::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 << " int singleIndex = gid0;\n"; + GenTmpVariables(ss,vSubArguments); + CheckAllSubArgumentIsNan(ss,vSubArguments); + ss << " for(int i=0;i<tmp1;i++)\n"; + ss << " tmp0 = tmp0 * 10;\n"; + ss << " double tmp=round(tmp0);\n"; + ss << " for(int i=0;i<tmp1;i++)\n"; + ss << " tmp = tmp / 10;\n"; + ss << " return tmp;\n"; + ss << "}"; +} + + }} /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |