Subject: Re: Intel Atlantis motherboard cache woes
To: None <kml@nas.nasa.gov, port-i386@NetBSD.ORG>
From: John M Vinopal <banshee@gabriella.resort.com>
List: port-i386
Date: 06/21/1996 20:36:20
these are my lmbench results. Memory access has slowed in the newer
ASUS motherboard apparently -- though it could be that the extra memory
I've added has slowed everything down?. Haven't diddled with bios settings.
All the below use the same bus speed. The first 32 meg of ram is 60ns, I'm
not certain about the following 16 meg.
Host OS Mhz L1 $ L2 $ Main mem Guesses
--------- ------------- --- ---- ---- -------- -------
ASUS P55T2P4 mb, 512K pipeline cache, 133 mhz pentium
gabriella FreeBSD 2.1.0 133 7 91 262
gabriella NetBSD 1.2_AL 133 7 132 259
ASUS P55TP4XE mb, 256 pipline cache, 100mhz pentium
gabriella NetBSD 1.1 99 10 106 180
gabriella NetBSD 1.1 99 10 109 180
gabriella NetBSD 1.1 99 10 112 180
gabriella NetBSD 1.1 99 10 109 180
and from the older version of lmbench-0.1
Host OS Mhz L1 $ L2 $ Main mem TLB Guesses
--------- ------------- --- ---- ---- -------- --- -------
gabriella NetBSD 1.1 99 10 112 180 474
gabriella NetBSD 1.1 99 10 100 180 478
gabriella NetBSD 1.1 99 10 103 180 476