ResearchBenchmarksSecure Training on Skin CancerSecure Training on Skin CancerFollow2,378.55Time (s)Bifrost2,321.31682,707.64093,093.9653,480.2891Feb 1, 2026Evaluation resultsMethodMethodLinksTime (s)Communication (MB)BifrostSteps=Total, Epochs=1Steps=Total, Epochs=12026.022,378.55744.01iPrivJoinSteps=Total, Epochs=1Steps=Total, Epochs=12026.022,479.511,068.65CPSISteps=Total, Epochs=1Steps=Total, Epochs=12026.023,809.381,392.49