Messages in this thread | | | Date | Mon, 18 Apr 2005 10:59:00 +0200 | From | Andi Kleen <> | Subject | Re: [RFC][PATCH 0/4] AES assembler implementation for x86_64 |
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> Microbenchmark: > =============== > The microbenchmark was done in userspace with similar compile flags as > used during kernel compile. > Encrypt/decrypt is about 35% faster than the generic C implementation. > As the generic C as well as my assembler implementation are both table > driven I don't really expect that there is much room for further > improvements though I'll be glad to be corrected here.
On what CPUs did you benchmark? I suppose results will vary a lot between AMD and Intel x86-64 CPUs.
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