Date: Tue, 11 Jan 2000 14:55:03 -0600 From: Jonathan Lemon <jlemon@flugsvamp.com> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: Jonathan Lemon <jlemon@flugsvamp.com>, "Kenneth D. Merry" <ken@kdm.org>, hackers@FreeBSD.ORG Subject: Re: Dell PowerEdge 2400 & RCC PCI chipset? Message-ID: <20000111145503.E409@prism.flugsvamp.com> In-Reply-To: <14459.35165.200209.560925@grasshopper.cs.duke.edu> References: <200001111922.NAA07463@free.pcs> <20000111133123.C409@prism.flugsvamp.com> <20000111124219.A76365@panzer.kdm.org> <20000111134959.D409@prism.flugsvamp.com> <14459.35165.200209.560925@grasshopper.cs.duke.edu>
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On Tue, Jan 11, 2000 at 02:56:51PM -0500, Andrew Gallatin wrote: > Damn. I was hoping that the Dell docs were something approaching > correct. The claim is one 7890 & one 7880 on-board. > > What is it really? a 7880 & a 7899, or something else? Uh, I didn't say that this was a PowerEdge 2400, just that it's a Dell box with a RCC chipset. > Can you do me a huge favor & run the lmbench bw_mem_cp benchmark from > the lmbench or Hbench-OS benchmark suites please? How does it compare > to: > > <2:54pm>boil/gallatin:osf4.0-alpha>./bw_mem_cp 20 8M libc aligned > $Id: bw_mem_cp.c,v 1.7 1997/06/27 00:33:58 abrown Exp $ > 299.3323 I can't seem to find that version. Here are some results: smp2-733[12:32pm](0)# ./bw_mem_cp 8M libc aligned $Id: bw_mem_cp.c,v 1.2 1995/03/11 02:19:56 lm Exp $ 8.0000 251.41 With the lmbench-2 suite, with the following ID: char *id = "$Id: s.bw_mem.c 1.5 98/06/29 22:37:23-07:00 lm@lm.bitmover.com $" smp2-733[12:37pm](0)# ./bw_mem 8M rd 8.39 1033.33 smp2-733[12:37pm](0)# ./bw_mem 8M wr 8.39 281.68 smp2-733[12:37pm](0)# ./bw_mem 8M rdwr 8.39 307.67 smp2-733[12:37pm](0)# ./bw_mem 8M cp 8.39 243.47 smp2-733[12:38pm](0)# ./bw_mem 8M fwr 8.39 269.50 smp2-733[12:38pm](0)# ./bw_mem 8M frd 8.39 537.94 smp2-733[12:38pm](0)# ./bw_mem 8M fcp 8.39 231.97 smp2-733[12:38pm](0)# ./bw_mem 8M bzero 8.39 450.06 smp2-733[12:38pm](0)# ./bw_mem 8M bcopy 8.39 263.79 -- Jonathan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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