2 x quad-core system is slower that 2 x dual core on FreeBSD

[Ivan Voras]

Kris Kennaway wrote:

> It's explained in the MUTEX_PROFILING(9) manpage (LOCK_PROFILING(9) on 7.0)
> 
>              cnt_hold  The number of times the lock was held and another
>                        thread attempted to acquire the lock.
> 
>              cnt_lock  The number of times the lock was already held
> when this
>                        point was reached.

Interesting... why is the page named in UPPERCASE? :)

finstall:~> locate lock_profiling
finstall:~> locate LOCK_PROFILING
/buildcd/livecd/usr/share/man/man9/LOCK_PROFILING.9.gz
/usr/obj/usr/src/share/man/man9/LOCK_PROFILING.9.gz
/usr/share/man/man9/LOCK_PROFILING.9.gz
/usr/src/share/man/man9/LOCK_PROFILING.9



-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 250 bytes
Desc: OpenPGP digital signature
Url : http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20071119/2e2a925d/signature.pgp