SDPLIB is a collection of semidefinite programming test problems. All problems are stored in the SDPA sparse format.

This is the new web site for version 1.2 of SDPLIB. Although there have been no changes to the actual problems in the library, I have taken the opportunity to provide some additional information about the problems here.

A paper describing SDPLIB has been published. If you use SDPLIB and wish to cite it, please refer to:

Borchers, B., SDPLIB 1.2, A Library of Semidefinite Programming Test Problems. Optimization Methods and Software. 11(1):683-690, 1999.

Hans Mittelman has benchmarked a number of SDP codes on the SDPLIB problems.


Contact the author.

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