Table 4.
Time and memory usage on the real datasets as reported by GNU Time
| Dataset | Method | Real time (min) | User time (min) | Max memory (GB) | Threads |
|---|---|---|---|---|---|
| N | scTagger (LR segments) | 4 | 14 | 7.3 | 32 |
| scTagger (matching) | 15 | 266 | 4.9 | 32 | |
| scTagger (matching) | 185 | 186 | 3.6 | 1 | |
| Brute-force matching | 232 | 7,234 | 2.2 | 32 | |
| FLAMES | 709 | 702 | 0.1 | 1 | |
| NOA1 | scTagger (LR segments) | 3 | 11 | 6.6 | 32 |
| scTagger (matching) | 9 | 140 | 3.4 | 32 | |
| scTagger (matching) | 192 | 193 | 2.9 | 1 | |
| Brute-force matching | 96 | 2,975 | 1.6 | 32 | |
| FLAMES | 308 | 304 | 0.1 | 1 | |
| NOA2 | scTagger (LR segments) | 5 | 16 | 8.4 | 32 |
| scTagger (matching) | 17 | 280 | 4.6 | 32 | |
| scTagger (matching) | 129 | 128 | 2.3 | 1 | |
| Brute-force matching | 214 | 6,600 | 2.9 | 32 | |
| FLAMES | 603 | 600 | 0.1 | 1 |