New malloc ready, take 42
davidxu at freebsd.org
Fri Dec 23 16:24:38 PST 2005
Jason Evans wrote:
> On Dec 23, 2005, at 2:05 AM, David Xu wrote:
>> If I have linked " aj>>>>>>>" to /etc/malloc.conf for phkmalloc, the
>> super-smack get better result, on my Pentium-D 2.8Ghz machine,
>> before this set, the select-key.smack can only reach 19500 q_per_s,
>> after the set, it can reach 20791.33 q_per_s !
> Was this a CURRENT system? If so, did you use the 'aj' flags when
> running the first test? By default, CURRENT has 'AJ' set, which
> means that junk filling is on unless you turn it off. Junk filling
> would cause approximately the performance difference you measured.
Yes, with CURRENT, I think I didn't use 'aj' for first test. I will
test it again when I am back to office, sorry.
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