Ruby being so old and a mature programming is still not preferred for Scientific Computing, mostly because it can’t handle large datasets.
RbCUDA and ArrayFire gem, that I created have an outstanding performance and can handle real world problems by crunching huge datasets.
In this talk I would like to show how RbCUDA and ArrayFire help you easily accelerate your code.

RubyKaigi 2018 https://rubykaigi.org/2018/presentations/prasun_anand

RubyKaigi 2018