Table 3 Comparison of latency in different federated learning schemes.
From: Quantization-based chained privacy-preserving federated learning
Scheme | Local Latency | Global Latency | Communication Latency |
|---|---|---|---|
FedAvg | \(T_{\text {local}}\) | \(T_{\text {global}}\) | \(T_{\text {comm, up}}\) |
Chain-PPFL | \(T_{\text {local, c}}\) (\(\uparrow\)) | \(T_{\text {global, c}}\) (\(\downarrow\)) | \((K - 1)\times T_{\text {comm, nb}}+T_{\text {comm, up}}\) |
Q-Chain FL | \(T_{\text {local, q}}\) (\(\downarrow\)) | \(T_{\text {global, q}}\) (\(\uparrow\)) | \((K - 1)\times T_{\text {comm, k}}+T_{\text {comm, up2}}\) |
