Questions tagged [benchmarking]

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5answers
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How much better are Fortran compilers really?

This question is an extension of two discussions that came up recently in the replies to "C++ vs Fortran for HPC". And it is a bit more of a challenge than a question... One of the most often-heard ...
5
votes
2answers
425 views

Effects of memory speed/architecture on Pardiso scaling

I am using a program that utilizes the PARDISO solver as part of the Intel math kernel library. I am currently in the process of deciding on a new computer to run the simulations on. I have a ...
5
votes
1answer
197 views

What is the correct way of performing numerical experiments on desktops?

Suppose I want to set up an experiment to measure the performance of some numerical code on a desktop machine running Linux/Windows/MacOS. What kind of environment should I arrange in order to get ...