To HT or not to HT?
Jon Fanti
jon.fanti at unique.com
Wed Jun 30 13:24:07 UTC 2004
Hi guys,
We've started buying replacement servers for our aging equipment here (it took a
while to squeeze the money out of the bean counters!), most of the new equipment is
coming with HT (Hyper Threading)-enabled Xeon or P4 CPUs. Is it worth using HT
with FC2? Mostly our servers are running apache and MySQL plus some PHP
scripts. I can't find any where that says I should/shouldn't enable HT. What's the
general recommendation? I'm tempted to just turn it off unless I am likely to notice a
nice big performance gain from leaving it on?
Thanks,
Jon.
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