Mhand Hifi. Exact algorithms for the guillotine strip cutting/packing problem. Computers and Operations Research, 25:925-940, 1998
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The algorithm was coded in C and tested on Sparc-Server20 (module 712 MP).
Problem | Strip Width | Box Types | # Boxes | Value | Time |
SCP1 | ( 5) |
5 |
10 |
65 |
<0.1 s |
SCP2 | ( 4) |
5 |
11 |
160 |
1.2 s |
SCP3 | ( 6) |
5 |
15 |
84 |
19.4 s |
SCP4 | ( 6) |
6 |
11 |
120 |
4.1 s |
SCP5 | ( 20) |
5 |
8 |
400 |
0.1 s |
SCP6 | ( 30) |
7 |
7 |
1140 |
3.4 s |
SCP7 | ( 15) |
5 |
8 |
210 |
1.4 s |
SCP8 | ( 15) |
5 |
12 |
255 |
2.3 s |
SCP9 | ( 27) |
6 |
12 |
1836 |
0.1 s |
SCP10 | ( 50) |
4 |
8 |
4000 |
0.5 s |
SCP11 | ( 27) |
10 |
10 |
1296 |
0.7 s |
SCP12 | ( 81) |
6 |
18 |
2754 |
2.7 s |
SCP13 | ( 70) |
7 |
7 |
3500 |
16.8 s |
SCP14 | ( 100) |
4 |
10 |
6900 |
48.7 s |
SCP15 | ( 45) |
10 |
14 |
1530 |
165.7 s |
SCP16 | ( 6) |
7 |
14 |
198 |
165.7 s |
SCP17 | ( 42) |
9 |
9 |
1638 |
323.6 s |
SCP18 | ( 70) |
5 |
10 |
7070 |
327.8 s |
SCP19 | ( 5) |
6 |
12 |
130 |
473.0 s |
SCP20 | ( 15) |
10 |
10 |
315 |
673.9 s |
SCP21 | ( 30) |
7 |
11 |
4350 |
2001.8 s |
SCP22 | ( 90) |
10 |
22 |
3060 |
757.8 s |
SCP23 | ( 15) |
5 |
12 |
525 |
1031.9 s |
SCP24 | ( 50) |
10 |
10 |
5700 |
5585.7 s |
SCP25 | ( 25) |
15 |
15 |
900 |
2662.9 s |