Team | Submission | Time consumption and memory cost* | |||||||
---|---|---|---|---|---|---|---|---|---|
KeyGeneration | Encryption | Computing | Decryption | ||||||
Time (MIN) | Memory (MB) | Time (MIN) | Memory (MB) | Time (MIN) | Memory (MB) | Time (MIN) | Memory (MB) | ||
A*FHE | A*FHE −1 |  |  | 0.79 | 822 | 921.25 | 3777 | 0.44 | 410 |
A*FHE −2 |  |  | 1.12 | 528 | 1631.01 | 4093 | 0.84 |  | |
Chimera | Version 1 | 0.30 | 10,375 | 8.92 | 10,375 | 192.80 | 9444 | 0.02 | 8 |
Version 2 | Â | 13,658 | 7.93 | 10,358 | 208.00 | 15,166 | 0.02 | 73 | |
Delft Blue | Delft Blue |  |  | 4.42 | 4723 | 1840.40 | 10,814 | < 0.01 | 10,814 |
UC San Diego | Logistic Regr | 0.95 | 5205 | 0.34 | 8222 | 1.33 | 14,901 | < 0.01 |  |
Linear Regr | 0.01 | 246 | 0.38 | 3095 | 0.04 | 3387 | < 0.01 |  | |
Duality Inc | Logistic Regr | 0.35 | 5211 | 0.34 | 8953 | 3.46 | 10,230 | < 0.01 | 10,228 |
Chi2 test | < 0.01 | 283 | 0.05 | 1045 | 0.05 | 1512 | < 0.01 | 1413 | |
Seoul National University | SNU-1 | Â | 1928 | 6.17 | 6584 | 45.40 | 15,204 | 0.92 | 15,204 |
SNU-2 | 1.65 | 58 | 1.28 | 6525 | 50.45 | 15,117 | 0.63 | Â | |
IBM | IBM-Complex | Â | Â | 3.30 | Â | 19.10 | 8651 | 0.95 | Â |
IBM- Real | Â | Â | 6.20 | Â | 45.50 | 15,613 | 0.95 | Â |