Date: Mon, 24 Feb 1997 23:44:49 -0600 (CST) From: "Kenneth P. Stox" <ken@stox.pr.mcs.net> To: freebsd-hardware@freebsd.org Subject: Re: Memory speed of P6-200 (256k) Message-ID: <Pine.BSI.3.95.970224232426.9325E-100000@stox.pr.mcs.net> In-Reply-To: <199702250312.TAA02667@silvia.HIP.Berkeley.EDU>
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On Mon, 24 Feb 1997, Satoshi Asami wrote: > * From: Mark Mayo <mark@quickweb.com> > > * > > 2097152000 bytes transferred in 27.298230 secs (76823735 bytes/sec) > * > > The motherboard is a P6NP5 (Natoma chipset) with 64 MB EDO-RAM. > > * > This is from my P6NP5: > * > 2097152000 bytes transferred in 25.741665 secs (81469167 bytes/sec) > * > * While we're at it, here are the results fom my Intel 440FX(Natoma) P6-200 > * 2097152000 bytes transferred in 24 secs (87381333 bytes/sec) > * > * My first generation PPro 150 from Digital only musters ~60MB/s.. > > Hmm, how come my new P6NP5 with P6-200 and 96MB RAM (parity mode) can > give me only about: > > >> dd if=/dev/zero of=/dev/null bs=1m count=1000 > 1000+0 records in > 1000+0 records out > 1048576000 bytes transferred in 18.359226 secs (57114390 bytes/sec) Double Hmmm....... My P5STE (512KB Cache, 430HX) with a P5-120 and 64MB EDO RAM, 3.0 current as of 2/10/97: dd if=/dev/zero of=/dev/null bs=1m count=1000 1000+0 records in 1000+0 records out 1048576000 bytes transferred in 10.875472 secs (96416596 bytes/sec) Am I seeing things ? -Ken Stox ken@stox.pr.mcs.net
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