Instances of parallel related machine scheduling problem with jobs release dates and deadlines

The following dataset contains randomly generated problem instances for the related machine scheduling problem with job's release dates and due dates.<br> There are 4 instance classes each of which contains 10 random instances (i.e., 10 text files) with n=120 jobs and m=26 machines. The instance classes differ one from another in the expected relative width of job's time windows. The text file structure is as follows:<br> n=&lt;number of jobs&gt;;<br> m=&lt;number of machines&gt;;<br> p_{ij}=<br> &lt;n*m matrix: each entry in j-th column and i-th row corresponds to the processing time of job j on machine i&gt;;<br> r_j=<br> &lt;vector with n elements: the j-th element corresponds to the release date of job j&gt;;<br> d_j=<br> &lt;vector with n elements: the j-th element corresponds to the due date of job j&gt;; The jobs are sorted by release date in ascending order.