A 7 vs 8 db benchmark

Ivan Voras ivoras at freebsd.org
Tue Jan 26 16:08:05 UTC 2010


2010/1/26 Dag-Erling Smørgrav <des at des.no>:
> Ivan Voras <ivoras at freebsd.org> writes:
>> This is a bit old, I forgot to post it earlier:
>>
>> http://suckit.blog.hu/2009/10/05/freebsd_8_is_it_worth_to_upgrade
>>
>> Some interesting graphs there. Jeff Roberson said the bogus CPU
>> topology shouldn't influence end-performance much. He thinks the
>> lockmgr rewrite was responsible for most of the big performance
>> difference.
>
> Were the benchmarks run with or without the topology patch?  If without,
> could you ask the author to re-run them with the patch?

With - the benchmark author created the patch.


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