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3 mentions on Hacker News by 3 people: 0 stories, 3 comments · first 2022-03-01 · latest 2022-03-01

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  1. I was referring to https://github.com/HazyResearch/blocking-tutorial/blob/maste... which upon closer inspection uses intrinsics in the inner loop, but to a much lesser degree and arguably specifying -mavx2 -mfma compiler options would…
    comment by qayxc · 2022-03-01 · in BLAS-level CPU Performance in 100 Lines of C
  2. You probably want to look at the kernels themselves: https://github.com/HazyResearch/blocking-tutorial/blob/maste...
    comment by saagarjha · 2022-03-01 · in BLAS-level CPU Performance in 100 Lines of C
  3. The core of their multiplication is in https://github.com/HazyResearch/blocking-tutorial/blob/maste... Where they implement the matrix inner product. And their example implementations using that start at…
    comment by olliej · 2022-03-01 · in BLAS-level CPU Performance in 100 Lines of C