Bartlomiej Jacek Kubica

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Questions related from Bartlomiej Jacek Kubica

How universal is the tuning of MPI programs with respect to topology and architecture?

I'm asking those who have experiences with MPI working on various environments. It can be used on simple Beowulf clusters, consisting of four PCs connected to a single switch (or even hub), where...

29 April 2014 7,769 8 View

What is the actual difference between 1st order and higher order logic?

Yes, I know. They say, the 2nd order logic is more expressive, but it is really hard to me to see why. If we have a domain X, why can't we define the domain X' = X u 2^X and for elements of x in...

17 April 2014 8,766 63 View

What PBLAS implementations do you use?

There are several implementations of BLAS - Intel MKL, ESSL, GotoBLAS and its more recent variants: OpenBLAS (that I use myself) and Survive GotoBLAS... But they are designed for single (yet...

24 March 2014 8,873 3 View