On Mon, Mar 27, 2000 at 05:57:15AM +1000, Simon Burge wrote:
> *Local* Communication bandwidths in MB/s - bigger is better
> -----------------------------------------------------------
> Host                OS  Pipe AF    TCP  File   Mmap  Bcopy  Bcopy  Mem   Mem
>                              UNIX      reread reread (libc) (hand) read write
> --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
> i386-netb  NetBSD 1.4.1   39   39   36     29    201     92     68  201    92
> alpha-net   NetBSD 1.4J   93  103          92    148     79     77  149   129
> alpha-dec     OSF1 T5.0  411  366         438   1158    527    293 1153   486
> 
> The first is my _old_ DEC Prioris PPro 166 (to show that DEC sometimes
> got memory bandwidth right in the past), the middle is a PC164 (whose
> number match up with hbench) and the last is a DS20 (to show that they
> still can sometimes get memory bandwidth right ;).

I have a DS 20 running NetBSD 1.4U.
Could you send me the parameters you gave to lmbench, so that we can compare ?

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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