Results
Benchmark Results
The table compares the best recorded objective values. A solver is better when it returns the lower value. Of the 1,856 instances with results from both approaches, the classical reference solver was better for 1,280 (69.0%) and equal for 576 (31.0%). D-Wave did not return a result for 56 additional instances.
| Instance family | Instances | Classical better | Equal | D-Wave better | No D-Wave result |
|---|---|---|---|---|---|
compsup |
480 | 80 | 360 | 0 | 40 |
random |
23 | 13 | 7 | 0 | 3 |
s28-qac |
1,386 | 1,177 | 200 | 0 | 9 |
QPLIB |
23 | 10 | 9 | 0 | 4 |
| All | 1,912 | 1,280 | 576 | 0 | 56 |
The per-instance results and evaluation files are available in the QUBO benchmark repository.