samba - Jan 2005 - samba-3.0.10 in solaris10

Hi,

I am buying a server SUN with 4 processor and work with  "solaris 10",
and
I am going to install
"samba-3.0.10-sol10-sparc-local.gz". 
Please: I would like to know if this version of samba is multi task (work
with more one processor)
or if all "sons trials  work in only one processor)
Thank you for answer

Alexandre Salom?