E. Hopper and B.C.H. Turton. An empirical investigation of meta-heuristic and heuristic algorithms for a 2D packing problem. European Journal of Operational Research, 128:34-57, 2001
-
Hopper and Turton introduced 7 different sized strip-packing tasks ranging from 17 to 197 items. For each category there
are 3 intances.
| Category | Problem | Container Size | # Boxes | Optimal height | |
| C1 | HT1 | ( 20, 20) |
16 |
20 |
|
| HT2 | ( 20, 20) |
17 |
20 |
||
| HT3 | ( 20, 20) |
16 |
20 |
||
| C2 | HT4 | ( 40, 15) |
25 |
15 |
|
| HT5 | ( 40, 15) |
25 |
15 |
||
| HT6 | ( 40, 15) |
25 |
15 |
||
| C3 | HT7 | ( 60, 30) |
28 |
30 |
|
| HT8 | ( 60, 30) |
29 |
30 |
||
| HT9 | ( 60, 30) |
28 |
30 |
||
| C4 | HT10 | ( 60, 60) |
49 |
60 |
|
| HT11 | ( 60, 60) |
49 |
60 |
||
| HT12 | ( 60, 60) |
49 |
60 |
||
| C5 | HT13 | ( 60, 90) |
73 |
90 |
|
| HT14 | ( 60, 90) |
73 |
90 |
||
| HT15 | ( 60, 90) |
73 |
90 |
||
| C6 | HT16 | ( 80, 120) |
97 |
120 |
|
| HT17 | ( 80, 120) |
97 |
120 |
||
| HT18 | ( 80, 120) |
97 |
120 |
||
| C7 | HT19 | ( 160, 240) |
196 |
240 |
|
| HT20 | ( 160, 240) |
197 |
240 |
||
| HT21 | ( 160, 240) |
196 |
240 |
||