sc/source/core/opencl/formulagroupcl.cxx | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
New commits:
commit b98edda0719e382f38e68ecd76653c5de74aa283
Author: I-Jui (Ray) Sung <r...@multicorewareinc.com>
Date: Wed Nov 20 08:49:27 2013 -0600
GPU Calc: re-enable parallel SUMIFS
Change-Id: I70797f089ead267d223772b73c4d093813716029
diff --git a/sc/source/core/opencl/formulagroupcl.cxx
b/sc/source/core/opencl/formulagroupcl.cxx
index 5d14ddd..2ddff75 100644
--- a/sc/source/core/opencl/formulagroupcl.cxx
+++ b/sc/source/core/opencl/formulagroupcl.cxx
@@ -434,7 +434,14 @@ public:
bIsStartFixed = mpDVR->IsStartFixed();
bIsEndFixed = mpDVR->IsEndFixed();
}
-
+ // Should only be called by SumIfs. Yikes!
+ virtual bool NeedParallelReduction(void) const
+ {
+ assert(dynamic_cast<OpSumIfs*>(mpCodeGen.get()));
+ return GetWindowSize()> 100 &&
+ ( (GetStartFixed() && GetEndFixed()) ||
+ (!GetStartFixed() && !GetEndFixed()) ) ;
+ }
virtual void GenSlidingWindowFunction(std::stringstream &) {}
virtual std::string GenSlidingWindowDeclRef(bool=false) const
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