AES x86_64 assembler implementation is available in HEAD now. The code
was benchmarked on Opteron CPU and exhibited 50% improvement over gcc
3.3.2. I wonder if somebody could compare them, compiler-generated and
hand-coded codes, on EM64T. To do so, grab latest openssl-SNAP-* at
ftp://ftp.openssl.org/snapshot/ and './config no-asm; make; apps/openssl
speed aes-128-cbc' and then './config; make; apps/openssl speed
aes-128-cbc'. When submitting results, do mention your CPU clock
frequency. A lot of thanks in advance. A.
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