Atrocious bug in MDRange tuning #3803
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DavidPoliakoff
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crtrott
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Feb 17, 2021
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....and we never speak of this again |
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Talk about what? ;) |
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So, I only tested an MDRange tuning process with OpenMP. Turns out, we weren't resetting the tile product calculation, between runs of the init_helper, so it was getting summed. This works perfectly, unless you run your kernels more than nine times. This one-liner just resets the tile size product to 1 before recomputing. Oof