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To do: Softmax masking should be optimized #84

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To do: Softmax masking should be optimized#84

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@andrej
andrej
opened on Mar 23, 2026

IRON/aie_kernels/aie2p/softmax.cc

Lines 180 to 186 in 2b62dc7

void mask_bf16(bfloat16 *inout, const int32 unmasked_size, const int32 total_size)
{
// TODO: Optimize this to use vector code
for (int32 i = unmasked_size; i < total_size; i++) {
inout[i] = (bfloat16)(-INFINITY);
}
}

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