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use vectors for devices of all vendors

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This commit is contained in:
Ilya Lavrenov 2014-07-03 13:45:55 +04:00
parent effff27c4e
commit 2fe07abf83
1 changed files with 5 additions and 3 deletions
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8
modules/core/src/ocl.cpp
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@ -4428,11 +4428,13 @@ int predictOptimalVectorWidth(InputArray src1, InputArray src2, InputArray src3,
d.preferredVectorWidthShort(), d.preferredVectorWidthShort(),
d.preferredVectorWidthInt(), d.preferredVectorWidthFloat(),
d.preferredVectorWidthDouble(), -1 }, kercn = vectorWidths[depth];
if (d.isIntel())
// if the device says don't use vectors
if (vectorWidths[0] == 1)
{
// it's heuristic
int vectorWidthsIntel[] = { 16, 16, 8, 8, 1, 1, 1, -1 };
kercn = vectorWidthsIntel[depth];
int vectorWidthsOthers[] = { 16, 16, 8, 8, 1, 1, 1, -1 };
kercn = vectorWidthsOthers[depth];
}
if (ssize.width * cn < kercn || kercn <= 0)