[SCIP] Is precompiled SCIPOptSuite 9.2.0 built with TPI option

Stefan Vigerske svigerske at gams.com
Wed Nov 20 10:32:47 CET 2024


Hi,

current precompiled binaries come with a TPI enabled, also on Windows. 
The only thing that the TPI enables is the concurrent solve option, though.

SCIP is already tuned somewhat for models with integer and binary 
variables. You might have to study the solve statistics on what 
components were successful or wasted time and tune parameters (or 
emphasis settings) for your model.
(Also, submission for MIPLIB2024 is still open: 
https://miplibsubmissions.zib.de/).

Stefan

On 20/11/2024 09:39, xu liwei wrote:
> Hi,
> 
> I'm using precompiled SCIPOptSuite 9.2.0 in my model. Due to some project reason, i have to apply it on Windows platform.
> I'm trying to improve the solver's performance, so i would like to know if i can run SCIP in parallel by the precompiled Version? I'm not sure if the precompiled version was built with TPI option or not.
> 
> In my model, there are some integer variables and lots of binary variables to consider different conflict cases. If there are any suggestions could improve solver's performance for such model, please let me try.
> 
> Thank you very much,
> Leslie
> 
> 
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