Hi Everyone, I've been working on a Power8 implementation using SHA built-ins. The PowerPC built-ins are similar to Intel and ARM intrinsics.
The SHA-256 implementation is at https://github.com/noloader/SHA-Intrinsics/blob/master/sha256-p8.cxx . The performance is awful. It is slower than our C++ implementation. The README has the numbers for comparison at https://github.com/noloader/SHA-Intrinsics . If anyone has experience with PPC and Power8 built-ins then please take a look at it. I'm out of ideas for making it run faster. Jeff -- You received this message because you are subscribed to "Crypto++ Users". More information about Crypto++ and this group is available at http://www.cryptopp.com and http://groups.google.com/forum/#!forum/cryptopp-users. --- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
