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An old thread on the Eigen list also mentioned that the Blaze folks were a little tricky with their benchmarks. Some of the reported performance numbers with Bl
by santaclaus 11y ago
An old thread on the Eigen list also mentioned that the Blaze folks were a little tricky with their benchmarks. Some of the reported performance numbers with Blaze were for calls out to Intel MKL routines. Eigen also supports MKL as a kernel backend, but the Blaze folks failed to enable this feature for the reported comparisons, if I recall.
- shepardrtc 11y ago> a little tricky That's rather generous. If you're going to do serious work with Eigen, or Armadillo, or Blaze, you're going to include a BLAS library like OpenBLAS or Intel MKL (if you can afford it). Not including them is dubious, at best.