2 ms·

Edit: I misread the article.

• singhrac 5y ago
  I’m confused by you posting this link. The conclusion at the end of the post is that Eigen is the fastest library? Did I miss something?
  • sgillen 5y ago
    From the end of the article: >> Blaze is certainly more tuned for performance and uses nefty techniques under the hood like padding, explicit loop-unrolling and turning divisions to multiplications to create more opportunities for FMA. However, aggressively tuning for performance implies more specialisations, more overloads, more “SFINAE” and so on and as result compiles slower than Eigen.
    • singhrac 5y ago
      I see, good point. I’m not convinced by this summary of the benchmark; N is too small, and they ignore the fact that views are much slower in Blaze than the others. To be clear, I think it’s great to have multiple competitive C++ implementations out there.