GMRES on magma

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GMRES on magma

Postby nitinb60 » Sun Aug 12, 2012 8:15 pm

Does magma provide the GMRES algorithm? The earlier documentation and presentation slides from SC10 shows that magma can do a gmres but i cannot locate it in magma 1.2.1.
Has the functionality been taken off?

Thank you in advance for any help on this.

--Nitin
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Re: GMRES on magma

Postby mgates3 » Mon Aug 20, 2012 1:21 pm

We have internal research code that does GMRES, but we haven't released it yet, nor any other sparse algorithms.
-mark
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Re: GMRES on magma

Postby nitinb60 » Sat Sep 08, 2012 9:17 am

Thanks for the reply Mark. Are there any plans of including it in the next release?

--
Nitin
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Re: GMRES on magma

Postby fletchjp » Tue Apr 02, 2013 2:02 pm

Is there any news on this?

John
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Re: GMRES on magma

Postby fletchjp » Thu Sep 12, 2013 11:02 am

Is there any news on this? I could not see anything in the 1.4.0 release notes.
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Re: GMRES on magma

Postby mgates3 » Mon Sep 23, 2013 11:54 am

Yes, actually, recently we ramped up active development on sparse methods (gmres, etc.). Probably in a few months we'll have a development release of some of that code.
-mark
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Re: GMRES on magma

Postby fletchjp » Tue Sep 24, 2013 9:34 am

Thank you that will be interesting. Will there be anything to help with preconditioning?

John
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Re: GMRES on magma

Postby mgates3 » Thu Sep 26, 2013 2:16 pm

Yes, I think there will be some preconditioning stuff as well.
-mark
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