Optimization results with a 1GB datafile for encrypt/descript digest/mac 64-bit
binaries (CR 6418676)
DIGEST (/usr/bin/{i86,amd64}/digest)
algo. i86 amd64 %improvement
----- ------ ----- ------------
md5 4.19s 3.95s 6%
sha1 4.95s 4.26s 14%
sha256 10.02s 9.18s 9%
sha384 22.92s 9.17s 60%
sha512 22.93s 9.17s 61%
ENCRYPT (/usr/bin/{i86,amd64}/digest)
algo. i86 amd64 %improvement
----- ------ ----- ------------
3des 168.15s 77.36s 54%
aes 31.09s 13.45s 57%
arcfour 13.48s 10.63s 22%
des 73.86s 32.97s 56%
Environment: ns-x4100-3 (Sun Fire X4100 amd64, 4GB memory), NV79. Datafile 1GB
(2**30), keyfile 8 bytes (des), 16 (aes, arcfour), 24 (3des). Contains 64-bit
assembly optimizations for md5 (CR 5072961) and arcfour (CR 6189743), both
putback in NV81.
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