Instance la21
References
[32] S. Lawrence.
Resource Constrained Project Scheduling. An Experimental Investigation of Heuristic Scheduling Techniques (Supplement).
Carnegie-Mellon University,
1984.
[57] R. J. M. Vaessens, E.H.L. Aarts, and J.K. Lenstra.
Job Shop Scheduling by Local Search.
INFORMS Journal on Computing,
8.3:
302-317,
1996.
doi: 10.1287/ijoc.8.3.302
Solutions
No results (yet) included on this page
Instance specification
Standard specification
Specification according to the
standard specification
15 |
10 |
|
2 |
34 |
3 |
55 |
5 |
95 |
9 |
16 |
4 |
21 |
6 |
71 |
0 |
53 |
8 |
52 |
1 |
21 |
7 |
26 |
3 |
39 |
2 |
31 |
0 |
12 |
1 |
42 |
9 |
79 |
8 |
77 |
6 |
77 |
5 |
98 |
4 |
55 |
7 |
66 |
1 |
19 |
0 |
83 |
3 |
34 |
4 |
92 |
6 |
54 |
9 |
79 |
8 |
62 |
5 |
37 |
2 |
64 |
7 |
43 |
4 |
60 |
2 |
87 |
8 |
24 |
5 |
77 |
3 |
69 |
7 |
38 |
1 |
87 |
6 |
41 |
9 |
83 |
0 |
93 |
8 |
79 |
9 |
77 |
2 |
98 |
4 |
96 |
3 |
17 |
0 |
44 |
7 |
43 |
6 |
75 |
1 |
49 |
5 |
25 |
8 |
35 |
7 |
95 |
6 |
9 |
9 |
10 |
2 |
35 |
1 |
7 |
5 |
28 |
4 |
61 |
0 |
95 |
3 |
76 |
4 |
28 |
5 |
59 |
3 |
16 |
9 |
43 |
0 |
46 |
8 |
50 |
6 |
52 |
7 |
27 |
2 |
59 |
1 |
91 |
5 |
9 |
4 |
20 |
2 |
39 |
6 |
54 |
1 |
45 |
7 |
71 |
0 |
87 |
3 |
41 |
9 |
43 |
8 |
14 |
1 |
28 |
5 |
33 |
0 |
78 |
3 |
26 |
2 |
37 |
7 |
8 |
8 |
66 |
6 |
89 |
9 |
42 |
4 |
33 |
2 |
94 |
5 |
84 |
6 |
78 |
9 |
81 |
1 |
74 |
3 |
27 |
8 |
69 |
0 |
69 |
7 |
45 |
4 |
96 |
1 |
31 |
4 |
24 |
0 |
20 |
2 |
17 |
9 |
25 |
8 |
81 |
5 |
76 |
3 |
87 |
7 |
32 |
6 |
18 |
5 |
28 |
9 |
97 |
0 |
58 |
4 |
45 |
6 |
76 |
3 |
99 |
2 |
23 |
1 |
72 |
8 |
90 |
7 |
86 |
5 |
27 |
9 |
48 |
8 |
27 |
7 |
62 |
4 |
98 |
6 |
67 |
3 |
48 |
0 |
42 |
1 |
46 |
2 |
17 |
1 |
12 |
8 |
50 |
0 |
80 |
2 |
50 |
9 |
80 |
3 |
19 |
5 |
28 |
6 |
63 |
4 |
94 |
7 |
98 |
4 |
61 |
3 |
55 |
6 |
37 |
5 |
14 |
2 |
50 |
8 |
79 |
1 |
41 |
9 |
72 |
7 |
18 |
0 |
75 |
Download as text file.
Taillard specification
Specification according to the
Taillard specification
15 |
10 |
|
34 |
55 |
95 |
16 |
21 |
71 |
53 |
52 |
21 |
26 |
39 |
31 |
12 |
42 |
79 |
77 |
77 |
98 |
55 |
66 |
19 |
83 |
34 |
92 |
54 |
79 |
62 |
37 |
64 |
43 |
60 |
87 |
24 |
77 |
69 |
38 |
87 |
41 |
83 |
93 |
79 |
77 |
98 |
96 |
17 |
44 |
43 |
75 |
49 |
25 |
35 |
95 |
9 |
10 |
35 |
7 |
28 |
61 |
95 |
76 |
28 |
59 |
16 |
43 |
46 |
50 |
52 |
27 |
59 |
91 |
9 |
20 |
39 |
54 |
45 |
71 |
87 |
41 |
43 |
14 |
28 |
33 |
78 |
26 |
37 |
8 |
66 |
89 |
42 |
33 |
94 |
84 |
78 |
81 |
74 |
27 |
69 |
69 |
45 |
96 |
31 |
24 |
20 |
17 |
25 |
81 |
76 |
87 |
32 |
18 |
28 |
97 |
58 |
45 |
76 |
99 |
23 |
72 |
90 |
86 |
27 |
48 |
27 |
62 |
98 |
67 |
48 |
42 |
46 |
17 |
12 |
50 |
80 |
50 |
80 |
19 |
28 |
63 |
94 |
98 |
61 |
55 |
37 |
14 |
50 |
79 |
41 |
72 |
18 |
75 |
3 |
4 |
6 |
10 |
5 |
7 |
1 |
9 |
2 |
8 |
4 |
3 |
1 |
2 |
10 |
9 |
7 |
6 |
5 |
8 |
2 |
1 |
4 |
5 |
7 |
10 |
9 |
6 |
3 |
8 |
5 |
3 |
9 |
6 |
4 |
8 |
2 |
7 |
10 |
1 |
9 |
10 |
3 |
5 |
4 |
1 |
8 |
7 |
2 |
6 |
9 |
8 |
7 |
10 |
3 |
2 |
6 |
5 |
1 |
4 |
5 |
6 |
4 |
10 |
1 |
9 |
7 |
8 |
3 |
2 |
6 |
5 |
3 |
7 |
2 |
8 |
1 |
4 |
10 |
9 |
2 |
6 |
1 |
4 |
3 |
8 |
9 |
7 |
10 |
5 |
3 |
6 |
7 |
10 |
2 |
4 |
9 |
1 |
8 |
5 |
2 |
5 |
1 |
3 |
10 |
9 |
6 |
4 |
8 |
7 |
6 |
10 |
1 |
5 |
7 |
4 |
3 |
2 |
9 |
8 |
6 |
10 |
9 |
8 |
5 |
7 |
4 |
1 |
2 |
3 |
2 |
9 |
1 |
3 |
10 |
4 |
6 |
7 |
5 |
8 |
5 |
4 |
7 |
6 |
3 |
9 |
2 |
10 |
8 |
1 |
Download as text file.
Per operation
Specification per operation (
operation numbering)
Operation nr. |
Job |
Machine |
Operation Time |
Job order |
1 |
1 |
3 |
34 |
1 |
2 |
2 |
4 |
39 |
1 |
3 |
3 |
2 |
19 |
1 |
4 |
4 |
5 |
60 |
1 |
5 |
5 |
9 |
79 |
1 |
6 |
6 |
9 |
35 |
1 |
7 |
7 |
5 |
28 |
1 |
8 |
8 |
6 |
9 |
1 |
9 |
9 |
2 |
28 |
1 |
10 |
10 |
3 |
94 |
1 |
11 |
11 |
2 |
31 |
1 |
12 |
12 |
6 |
28 |
1 |
13 |
13 |
6 |
27 |
1 |
14 |
14 |
2 |
12 |
1 |
15 |
15 |
5 |
61 |
1 |
16 |
1 |
4 |
55 |
2 |
17 |
2 |
3 |
31 |
2 |
18 |
3 |
1 |
83 |
2 |
19 |
4 |
3 |
87 |
2 |
20 |
5 |
10 |
77 |
2 |
21 |
6 |
8 |
95 |
2 |
22 |
7 |
6 |
59 |
2 |
23 |
8 |
5 |
20 |
2 |
24 |
9 |
6 |
33 |
2 |
25 |
10 |
6 |
84 |
2 |
26 |
11 |
5 |
24 |
2 |
27 |
12 |
10 |
97 |
2 |
28 |
13 |
10 |
48 |
2 |
29 |
14 |
9 |
50 |
2 |
30 |
15 |
4 |
55 |
2 |
31 |
1 |
6 |
95 |
3 |
32 |
2 |
1 |
12 |
3 |
33 |
3 |
4 |
34 |
3 |
34 |
4 |
9 |
24 |
3 |
35 |
5 |
3 |
98 |
3 |
36 |
6 |
7 |
9 |
3 |
37 |
7 |
4 |
16 |
3 |
38 |
8 |
3 |
39 |
3 |
39 |
9 |
1 |
78 |
3 |
40 |
10 |
7 |
78 |
3 |
41 |
11 |
1 |
20 |
3 |
42 |
12 |
1 |
58 |
3 |
43 |
13 |
9 |
27 |
3 |
44 |
14 |
1 |
80 |
3 |
45 |
15 |
7 |
37 |
3 |
46 |
1 |
10 |
16 |
4 |
47 |
2 |
2 |
42 |
4 |
48 |
3 |
5 |
92 |
4 |
49 |
4 |
6 |
77 |
4 |
50 |
5 |
5 |
96 |
4 |
51 |
6 |
10 |
10 |
4 |
52 |
7 |
10 |
43 |
4 |
53 |
8 |
7 |
54 |
4 |
54 |
9 |
4 |
26 |
4 |
55 |
10 |
10 |
81 |
4 |
56 |
11 |
3 |
17 |
4 |
57 |
12 |
5 |
45 |
4 |
58 |
13 |
8 |
62 |
4 |
59 |
14 |
3 |
50 |
4 |
60 |
15 |
6 |
14 |
4 |
61 |
1 |
5 |
21 |
5 |
62 |
2 |
10 |
79 |
5 |
63 |
3 |
7 |
54 |
5 |
64 |
4 |
4 |
69 |
5 |
65 |
5 |
4 |
17 |
5 |
66 |
6 |
3 |
35 |
5 |
67 |
7 |
1 |
46 |
5 |
68 |
8 |
2 |
45 |
5 |
69 |
9 |
3 |
37 |
5 |
70 |
10 |
2 |
74 |
5 |
71 |
11 |
10 |
25 |
5 |
72 |
12 |
7 |
76 |
5 |
73 |
13 |
5 |
98 |
5 |
74 |
14 |
10 |
80 |
5 |
75 |
15 |
3 |
50 |
5 |
76 |
1 |
7 |
71 |
6 |
77 |
2 |
9 |
77 |
6 |
78 |
3 |
10 |
79 |
6 |
79 |
4 |
8 |
38 |
6 |
80 |
5 |
1 |
44 |
6 |
81 |
6 |
2 |
7 |
6 |
82 |
7 |
9 |
50 |
6 |
83 |
8 |
8 |
71 |
6 |
84 |
9 |
8 |
8 |
6 |
85 |
10 |
4 |
27 |
6 |
86 |
11 |
9 |
81 |
6 |
87 |
12 |
4 |
99 |
6 |
88 |
13 |
7 |
67 |
6 |
89 |
14 |
4 |
19 |
6 |
90 |
15 |
9 |
79 |
6 |
91 |
1 |
1 |
53 |
7 |
92 |
2 |
7 |
77 |
7 |
93 |
3 |
9 |
62 |
7 |
94 |
4 |
2 |
87 |
7 |
95 |
5 |
8 |
43 |
7 |
96 |
6 |
6 |
28 |
7 |
97 |
7 |
7 |
52 |
7 |
98 |
8 |
1 |
87 |
7 |
99 |
9 |
9 |
66 |
7 |
100 |
10 |
9 |
69 |
7 |
101 |
11 |
6 |
76 |
7 |
102 |
12 |
3 |
23 |
7 |
103 |
13 |
4 |
48 |
7 |
104 |
14 |
6 |
28 |
7 |
105 |
15 |
2 |
41 |
7 |
106 |
1 |
9 |
52 |
8 |
107 |
2 |
6 |
98 |
8 |
108 |
3 |
6 |
37 |
8 |
109 |
4 |
7 |
41 |
8 |
110 |
5 |
7 |
75 |
8 |
111 |
6 |
5 |
61 |
8 |
112 |
7 |
8 |
27 |
8 |
113 |
8 |
4 |
41 |
8 |
114 |
9 |
7 |
89 |
8 |
115 |
10 |
1 |
69 |
8 |
116 |
11 |
4 |
87 |
8 |
117 |
12 |
2 |
72 |
8 |
118 |
13 |
1 |
42 |
8 |
119 |
14 |
7 |
63 |
8 |
120 |
15 |
10 |
72 |
8 |
121 |
1 |
2 |
21 |
9 |
122 |
2 |
5 |
55 |
9 |
123 |
3 |
3 |
64 |
9 |
124 |
4 |
10 |
83 |
9 |
125 |
5 |
2 |
49 |
9 |
126 |
6 |
1 |
95 |
9 |
127 |
7 |
3 |
59 |
9 |
128 |
8 |
10 |
43 |
9 |
129 |
9 |
10 |
42 |
9 |
130 |
10 |
8 |
45 |
9 |
131 |
11 |
8 |
32 |
9 |
132 |
12 |
9 |
90 |
9 |
133 |
13 |
2 |
46 |
9 |
134 |
14 |
5 |
94 |
9 |
135 |
15 |
8 |
18 |
9 |
136 |
1 |
8 |
26 |
10 |
137 |
2 |
8 |
66 |
10 |
138 |
3 |
8 |
43 |
10 |
139 |
4 |
1 |
93 |
10 |
140 |
5 |
6 |
25 |
10 |
141 |
6 |
4 |
76 |
10 |
142 |
7 |
2 |
91 |
10 |
143 |
8 |
9 |
14 |
10 |
144 |
9 |
5 |
33 |
10 |
145 |
10 |
5 |
96 |
10 |
146 |
11 |
7 |
18 |
10 |
147 |
12 |
8 |
86 |
10 |
148 |
13 |
3 |
17 |
10 |
149 |
14 |
8 |
98 |
10 |
150 |
15 |
1 |
75 |
10 |