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New SeDuMi bugfix release!

A new bugfix version, SeDuMi 1.1R3 was released on October 12, 2006. For a complete list of changes see the Version history link to the left. Thanks to Johan Löfberg, Michael Grant, Paul Tseng, Pablo Parrilo and Antonis Papachristodoulou for the bug reports.

Looking for old SeDuMis

A SeDuMi archive has been set up in the Downloads section. Here you can find several older version. These versions are no longer supported, but they offer a great view on how SeDuMi was developed. If you have an old version not listed here, please contact us at the email address at the bottom of the page.

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bogdans
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Junior Boarder

Posts: 7

L.L=sparse(tril(ones(size(X)))); - 2009/07/02 17:57 Hi,

I would like to solve a problem with a big number of variables but I encounter the "out of memory" error in symbchol.m file at the line written in the subject.

I wonder if the memory used for L.L could be reduced.

I do not know what L.L is used for so the first question is does L.L transforms itself in another matrix or only the values of ones are used ?

In the last case L.L could be made 'uint8' which would save a lot of memory.

Thank you,

Bogdan S.

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SeDuMi History
Developed by Jos F. Sturm 1997-1998 1998-2001 2001-2003 Developed by AdvOL 2004-2008

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