Need AES benchmark on Intel 64 bit

From: Andreas Steinmetz
Date: Thu Apr 21 2005 - 07:30:21 EST


Hi,
can anybody help out? I don't have access to Intel 64 bit CPUs and need
some microbenchmark results on Intel 64 bit. Usage guide for the
attached archive:

'ref' contains the current generic AES implementation
'new' contains the 64 bit AES assembler implementation

Do 'make' in both directories and run the resulting 'aes' on an
otherwise idle system without any cpufreq (speedstep) stuff active.
Preferrably do multiple runs to assert that the results are usable (a
few ticks difference between runs are ok).

The microbenchmark is set up to produce somewhat real life results with
hot caches, thus the same data block is processed all the time.
--
Andreas Steinmetz SPAMmers use robotrap@xxxxxxxx

Attachment: microbench.tgz
Description: application/tar-gz