FHE Benchmarking Results - MNIST Inference (Medium Batch - 1000)

Submitter Bandwidth Quality Timing (harness) Timing (server)
Name Date Env R/L Model Keys Input Result Accuracy Total DB Gen Keygen Model Prep Input Gen Input Prep Input Enc Compute Decrypt Total DB Gen Keygen Model Prep Input Gen Input Prep Input Enc Compute Decrypt I/O
Lattica-ai2026‑02‑23 16:49:29GPURmlp16.5M196M2.5M0.97232.26s7.3829s1.8578s200us3.1782s1.8901s5.1136s3.5153s2.2483s605.3ms
Lattica-ai2026‑05‑25 08:42:44GPURmlp7.3M98M1.3M0.97228.79s7.0801s1.7128s200us3.1457s1.8944s3.1177s2.5179s1.9247s214.7ms
CryptoLab Inc.2026‑09‑07 06:57:38GPULmlp108.5K51.2M350.1K0.9899.7656s3.7987s146.2ms72.1ms2.1127s242.3ms716.4ms423.7ms304.5ms86.93ms568us
Reference2026‑02‑20 03:38:16CPULmlp1G4.9G1001.6M0.9741.8286h4.2678s966ms3.9ms2.0617s186ms35.93s1.8091h24.74s1.7744h1.7744h