yade-users team mailing list archive

Thread
Date

Re: [Question #690973]: running on a server is slower than on a PC

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Bruno Chareyre <question690973@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 26 May 2020 09:45:49 -0000
Reply-to: question690973@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #690973 on Yade changed:
https://answers.launchpad.net/yade/+question/690973

Bruno Chareyre proposed the following answer:
Hi,
What you observe is actually expected:
XEON 4, 3.2GH
I7 3.6GH 
The I7 is faster. HPC rarely outperform personal computers in per-core performance.

Arguably, you use "-jSomething", but it makes no sense to discuss
-jAnything on the basis of just an obscure script name "20200522.py".

You did not mention how -j2 compares to -j1 on any of the procs, so that would be just blind guessing to try and answer this part.
Compare -j1 on both first.

Bruno

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.