2024 updates - c7.metal (Intel & AMD) + multicore scaling #59
Description
On c7i.metal-48xl's 1 socket's (Intel Xeon Platinum 8488C) 48 physical cores (no HT):
| Tool | Time[s] 100K | Time[s] 1M | Time[s] 10M | AUC 1M | AUC 10M |
|---|---|---|---|---|---|
| xgboost | 0.3 | 1.2 | 19 | 0.748 | 0.754 |
| lightgbm | 2.7 | 4.5 | 9 | 0.765 | 0.792 |
On c7a.metal-48xl 1 socket's (AMD EPYC 9R14) 48 physical cores:
| Tool | Time[s] 100K | Time[s] 1M | Time[s] 10M | AUC 1M | AUC 10M |
|---|---|---|---|---|---|
| xgboost | 0.4 | 1.5 | 15 | 0.748 | 0.754 |
| lightgbm | 3.8 | 5.5 | 11 | 0.765 | 0.792 |
On c7a.metal-48xl 1 socket's (AMD EPYC 9R14) 96 (physical?) cores:
| Tool | Time[s] 100K | Time[s] 1M | Time[s] 10M | AUC 1M | AUC 10M |
|---|---|---|---|---|---|
| xgboost | 0.5 | 1.6 | 14 | 0.748 | 0.754 |
| lightgbm | 5.7 | 8 | 14 | 0.765 | 0.792 |