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Re: [tor-talk] Tor and AES-NI acceleration , and Tor profiling
Hmm. On examination it looks like there might be some uses of
OpenSSL's AES_encrypt function left around in your profile. Try
changing the beginning of Tor's aes.c so that the line that now says:
Curious whether you had a chance to try this. From the latest
profile, your biggest timesink is _x86_64_AES_encrypt_compact. But
that's not the AESNI version. I think that using EVP there would get
the right result, if I understand how engines work correctly.
Sorry for the delay. To be honest I didn't find the time to compile it
on my own using the debian ruleset, and Sebastian told me not to use the
standard compiles to replace the packaged version.
The node has been lifted to 0.2.3.8 now and oprofile resetted.
opreport -g -l /usr/sbin/tor
opcontrol --dump && opreport -l
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