Snort mailing list archives
Re: RE: Help me choose which system to run snort on.
From: "Alex Butcher, ISC/ISYS" <Alex.Butcher () bristol ac uk>
Date: Tue, 30 Nov 2004 15:13:53 +0000
--On 30 November 2004 08:59 -0600 Jim Richards <jrichards () meandaur com> wrote:
2, 1GHz Processors (P3)= 1.6GHz (you loose approx 20% by going multiple processor) 1, 2GHz Processor (P4) = This is a P4 which means it should have hyper-threading.
No, HT only came in on the faster P4s and Xeons: <http://www.intel.com/products/ht/hyperthreading_more.htm>. There are no 2GHz CPUs with HT.
If you go dual, you can process 2 simultaneous threads at a total of 1.6GHz. If you go single 2GHz, you still get 2 simultaneous threads, but at 2GHz.
Except that HT isn't symmetric. It's best thought of as an extra 1/6 of a CPU.
Jim
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Current thread:
- Help me choose which system to run snort on. Basselgia, Barry A Mr (NAF Atsugi) (Nov 29)
- RE: Help me choose which system to run snort on. Jim Hendrick (Nov 30)
- <Possible follow-ups>
- RE: Help me choose which system to run snort on. Harper, Patrick (Nov 29)
- RE: Help me choose which system to run snort on. Alex Butcher, ISC/ISYS (Nov 30)
- RE: Help me choose which system to run snort on. Harper, Patrick (Nov 30)
- RE: Help me choose which system to run snort on. Jim Richards (Nov 30)
- Re: RE: Help me choose which system to run snort on. Alex Butcher, ISC/ISYS (Nov 30)