Hi Everyone, I cut-over to a wider AES implementation. Its the implementation that Wei uses for AESNI. Its on my testing fork at the moment. Also see https://github.com/noloader/cryptopp/commit/f2a303c30b5256d3.
The numbers are very good for ECB, CTR and CBC. ECB dropped from 2.3 cpb to 1.0 cpb. CTR dropped from 2.5 cpb to 1.1. And CBC dropped from 3.7 to 2.6 cpb. OFB and CFB stayed about the same. Testing also shows we don't want to unroll loops when running 4 lanes at a time. Things slowed down by 0.1 cpb. Jeff -- -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscr...@googlegroups.com. More information about Crypto++ and this group is available at http://www.cryptopp.com. --- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to cryptopp-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.