4 ms·

Would be nice if authors compared to some of the existing linear algebra packages with SIMD support like Eigen[1] which I've found to be very useful and easy to

• stagger87 9y ago
  What kind of comparison are you looking for? Both libraries offer different levels of abstractions and functionality altogether. The paper linked here offers abstractions over the registers/intrinsics themselves and Eigen offers abstractions at the array and matrix level, plus all the built in algorithms/etc. Eigen is the type of library that might utilize a library like the one linked to implement functionality/algorithms. Maybe you want to know whats going on under the hood of Eigen? https://eigen.tuxfamily.org/dox/TopicInsideEigenExample.html https://eigen.tuxfamily.org/dox/TopicInsideEigenExample.html