J E Beasley

OR-Library is a collection of test data sets for a variety of OR problems.

A full list of the test data sets available in OR-Library can be found here.

Flow shop scheduling

There are currently two data files.

The first data file is flowshop1
This data file contains 31 test instances commonly cited in the 
literature. The format of these test instances is described within 
the file.

The second data file is flowshop2
This data file contains PASCAL- and C code for generating flow shop
scheduling instances. These instances are given in "Bench- marks for
basic scheduling instances" by E. Taillard, European Journal of
Operational Research 64, (1993), 278-285.

The first file is of size 82Kb (approximately);
the second file is of size 22Kb (approximately).

Click here to access these files


Other test problems are available here