sdpt3

The NEOS Server offers SDPT3 (version 4.0-beta) for the solution of semidefinite-quadratic-linear (SQL) programming problems in sparse SDPA format or in SeDuMi format.

This software package is a MATLAB implementation of infeasible path-following algorithms for solving SQL problems. Mehrotra-type predictor-corrector variants are included. Two types of search directions are available, namely the HKM and the NT direction.

Source code and documentation are available here .

SDPT3 was developed by K. C. Toh, M. J. Todd, and R. H. Tütüncü

This solver was implemented by Hans Mittelmann and executes at under

Using the NEOS Server for SDPT3

The user must submit a model in sparse SDPA format or in SeDuMi format to solve a semidefinite-quadratic-linear programming problem. For SDPA do not use braces around or commas between numbers; see the sample submission problems. Examples of models in sparse SDPA format can be found in the SDPLIB library while the SeDuMi format files are at DIMACS .

SDPT3 prints the 6 error measures according to the DIMACS 7th Challenge, see the benchmarking paper. This facilitates comparison with other SDP solvers.
Enter the complete path to the sparse SDPA format data file
SDPA data:

Alternatively, enter the complete path to the SeDuMi format data (Matlab binary, containing A b c K)
SeDuMi data:

Direction(hkm,nt)
Direction:

Comments:

e-mail address:

Please do not click the 'Submit to NEOS' button more than once.

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