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Date:      Thu, 2 Nov 2000 19:39:28 +0100
From:      Volker Stolz <stolz@I2.Informatik.RWTH-Aachen.DE>
To:        Hao Zhang <zhanghao@nortelnetworks.com>
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: high speed timestamp counter
Message-ID:  <20001102193928.J2687@agamemnon.informatik.rwth-aachen.de>
In-Reply-To: <E1A4B2CC91EBD1118A510000F80836F80254FD5B@zwdld002.ca.nortel.com>; from zhanghao@nortelnetworks.com on Thu, Nov 02, 2000 at 01:00:37PM -0500
References:  <E1A4B2CC91EBD1118A510000F80836F80254FD5B@zwdld002.ca.nortel.com>

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Am 02. Nov 2000 um 19:00 MET schrieb Hao Zhang:
> I am trying to read the on board Pentium Time Stamp Counter. Is there an API
> in Unix that allows me to read it directly?

Try 'man 4 perfmon'. Remember it requires an option in the kernel, though.
-- 
Volker Stolz * stolz@i2.informatik.rwth-aachen.de * PGP + S/MIME


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