From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Instruction Execution
Date: Tue, 17 Oct 2000 17:16:19 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590678205579@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590678205577@msgid-missing>
>>>>> On Tue, 17 Oct 2000 09:51:51 -0700, "Mattox, Dave" <DMattox@UNITECH.COM> said:
Dave> I just got my Itanium Machine in and after installing Linux
Dave> (no problems with that, good work guys), I tried some timings.
Dave> I ran a loop 666,000,000 times and it appears that each bundle
Dave> is taking 3 seconds to execute. So this means 3 cycles per
Dave> bundle, or 1 cycle per instruction. Is the Lion SDV Machine
Dave> executing instructions serially? If it is, is it Linux setting
Dave> this, or are the beta chips disabled in some manner?
Make sure "Multidispersal" is enabled in the advanced chipset
configuration menu of the firmware (BIOS).
--david
next prev parent reply other threads:[~2000-10-17 17:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-17 16:51 [Linux-ia64] Instruction Execution Mattox, Dave
2000-10-17 17:16 ` David Mosberger [this message]
2000-10-17 17:17 ` Francis Galiegue
2000-10-17 18:42 ` Jim Wilson
2000-10-17 21:15 ` Mattox, Dave
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