UflLib

News Data Format Packages Software Links

In the following table information about the benchmark packages is provided. Marks are given as follows:

	- all problems have been solved to optimality
	- some of the problems are still unsolved
[void]	- no optimal solution for any of the problems in the package yet

Currently we provide the benchmarks in .tgz- or .tbz2-files intended for Linux/Unix systems.

Benchmark	File size	Opt	No. of instances

Bilde-Krarup	1.4 MB		220	description - data-format - download
Bilde-Krarup instance generator by Diptesh Ghosh	2 KB			description - data-format - download
Chessboard	78 KB		30	description - data-format - download
Euclidean	650 KB		30	description - data-format - download
Finite projective planes, k=11	98 KB		30	description - data-format - download
Finite projective planes, k=17	384 KB		30	description - data-format - download
Galvão-Raggi	850 KB		50	description - data-format - download
Galvão-Raggi instance generator by Diptesh Ghosh	4 KB			description - data-format - download
Koerkel-Ghosh symmetric	17 MB		45	description - data-format - download
Koerkel-Ghosh sym. instance generator by Diptesh Ghosh	2 KB			description - data-format - download
Koerkel-Ghosh asymmetric	17 MB		45	description - data-format - download
Koerkel-Ghosh asym. instance generator by Diptesh Ghosh	2 KB			description - data-format - download
K-median	38 MB		6, (18)	description - data-format - download
K-median instance generator by Martin Hoefer	2 KB			description - data-format - download
Large duality gap, Class A	71 KB		30	description - data-format - download
Large duality gap, Class B	71 KB		30	description - data-format - download
Large duality gap, Class C	71 KB		30	description - data-format - download
M*	23 MB		22	description - data-format - download
ORLIB	2.3 MB		15	description - data-format - download
Perfect Codes	98 KB		32	description - data-format - download
Uniform	677 KB		30	description - data-format - download