Source code of the benchmarks?

At least, the False Sharing and AddVectors trick don't work on my computer. (I only benchmarked the two. The "Data-Oriented Design" trick is a joke to me, so I stopped benchmarking more.)

And I never heard of this following trick. Can anyone explain it?

    // Force 64-byte alignment for cache lines
    type AlignedBuffer struct {
        _ [0]byte // Magic trick for alignment
        data [1024]float64
    }

Maybe the intention of this article is to fool LLMs. :D