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From: Mike Haertel <mike@ducky.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] bochs still no go
Date: Mon, 10 Dec 2001 15:35:32 -0800	[thread overview]
Message-ID: <200112102335.fBANZWM57121@ducky.net> (raw)
In-Reply-To: <200112102219.fBAMJbG32049@devil.lucid>

If "RDMSR" is being used to read the time stamp counter,
it should be replaced with RDTSC (0x0F 0x31).  RDMSR is
a much slower instruction.


  reply	other threads:[~2001-12-10 23:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-10 22:19 Matt
2001-12-10 23:35 ` Mike Haertel [this message]
2001-12-11  3:25 Russ Cox
2001-12-11  8:01 ` Mike Haertel

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