[Ipopt] GPU support in IPOPT?

[Damien]

The main challenge with this is having the inertia available from the 
linear solver.  Iterative solvers don't normally provide matrix inertia, 
that's usually a by-product of a direct solver.

Damien


On 3/20/2017 2:49 PM, Stuart Rogers wrote:
> There was a previous thread on this topic: 
> https://list.coin-or.org/pipermail/ipopt/2016-August/004288.html 
> <https://list.coin-or.org/pipermail/ipopt/2016-August/004288.html>
>
>
> From: Amir Patel
> Sent: 17 March 2017 04:08:41 PM
> To: waechter at iems.northwestern.edu <mailto:waechter at iems.northwestern.edu>
> Subject: GPU support in IPOPT?
>
> Hi Prof. W?chter
>
> I hope you are well!
>
> I would like to leverage GPU accelerated linear solver (eg. CuSolver) 
> in IPOPT. Has this been done before? Is it possible?
>
> Best Regards
> Amir
>
>
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