Performance Results

Date / Time: 09/29/08 16:20:22

This page is a summary of the performance tests, using the solver square, resource time, and performance profile utilities. The Performance Tools are described in detail in the Performance World webpage at http://www.gamsworld.org/performance.

Trace files used:

Tracefile 1: BARON-2.trc.convex
Tracefile 2: LINDOGLOBAL-1.trc.convex
Tracefile 3: ALPHAECP-1.trc.convex
Tracefile 4: BONMIN-6.trc.convex
Tracefile 5: DICOPT-1.trc.convex
Tracefile 6: SBB-1.trc.convex
Tracefile 7: OQNLP-1.trc.convex




Inconsistencies in input data:

The inconsistencies utility crosschecks the solver outcomes of any number of given solvers (up to 8) over a model test set. The tool is NOT described in detail at http://www.gamsworld.org/performance/inconsistencies.htm.

Inconsistencies found in input data: inconsistencies.htm



Performance profile summary:

The profile utility compares solver outcomes of any number of given solvers (up to 8) over a model test set. The tool is described in detail at http://www.gamsworld.org/performance/pprofile.htm.





Solver square summary:

The solver square utility compares solver outcomes of two given solvers over a model test set. The tool is described in detail at http://www.gamsworld.org/performance/square.htm.


BARON-2.trc.convex LINDOGLOBAL-1.trc.convex ALPHAECP-1.trc.convex BONMIN-6.trc.convex DICOPT-1.trc.convex SBB-1.trc.convex OQNLP-1.trc.convex
BARON-2.trc.convex -- results results results results results results
LINDOGLOBAL-1.trc.convex -- -- results results results results results
ALPHAECP-1.trc.convex -- -- -- results results results results
BONMIN-6.trc.convex -- -- -- -- results results results
DICOPT-1.trc.convex -- -- -- -- -- results results
SBB-1.trc.convex -- -- -- -- -- -- results
OQNLP-1.trc.convex -- -- -- -- -- -- --



Resource time summary:

The resource time utility compares solver resource times of two given solvers over a model test set.

The tool is described in detail at http://www.gamsworld.org/performance/restime.htm.


BARON-2.trc.convex LINDOGLOBAL-1.trc.convex ALPHAECP-1.trc.convex BONMIN-6.trc.convex DICOPT-1.trc.convex SBB-1.trc.convex OQNLP-1.trc.convex
BARON-2.trc.convex -- results results results results results results
LINDOGLOBAL-1.trc.convex -- -- results results results results results
ALPHAECP-1.trc.convex -- -- -- results results results results
BONMIN-6.trc.convex -- -- -- -- results results results
DICOPT-1.trc.convex -- -- -- -- -- results results
SBB-1.trc.convex -- -- -- -- -- -- results
OQNLP-1.trc.convex -- -- -- -- -- -- --


For simple timing information and model statistics, see the timings benchmarking tables: timings.htm