5 Responses

  1. Updated R & BLAS Timings – Mubashir Qasim

    […] article was first published on R – Strange Attractors, and kindly contributed to […]


  2. juan
    juan March 31, 2016 at 7:37 AM |

    Hello.
    What’s the difference between using your method (replacing openblas dll) vs using R Open from here https://mran.revolutionanalytics.com/rro/#intelmkl1 ?


  3. Ricky
    Ricky May 19, 2016 at 7:17 PM |

    I compiled on i7 4790 (haswell) using -mtune=native , 64bit R.
    compared with original R, my Blas is about 10 times faster. NotBlas functions differs, A/B is like 3 times faster, simple calc is around 5% to 10% or no significant improvement. Overall, well done!

    have you compiled for 32bit as well? thanks.


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