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Skip FP16 tensor core tuning on Mali GPUs - #1268

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jopdorp:android-opencl-tuner
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jopdorp:android-opencl-tuner

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@jopdorp jopdorp commented Oct 16, 2026

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OpenCL autotuning crashes the whole process on Mali GPUs like the Pixel 7a because their compiler dies on the tensor core kernels, so the tuner now skips that step in auto mode on Mali. Forcing it with -testFP16TensorCores true still works.

Fixes #977. This is the one piece of #978 that matters outside the Android app.

Mali's OpenCL compiler crashes the process on the wmma kernels, so autotuning dies on phones like the Pixel 7a.
@jopdorp jopdorp mentioned this pull request Oct 16, 2026

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OpenCL tuning fails on Pixel7a MaliG710 GPU

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