Re: gotta love those Ultra's

Eloy A. Paris (eparis@ven.ra.rockwell.com)
30 Mar 1998 11:06:20 GMT


Just curious... how are the number from Solaris on the same hardware?

E.-

David S. Miller <davem@dm.cobaltmicro.com> wrote:

: ? ./bw_tcp localhost
: Move 10 MB
: Move 387 MB
: Move 387 MB
: Move 387 MB
: Socket bandwidth using localhost: 61.13 MB/sec
: ? ./bw_pipe
: Pipe bandwidth: 65.72 MB/sec
: ? uname -a
: Linux pierdol.cobaltmicro.com 2.1.91 #8 Sun Mar 29 22:03:54 PST 1998 sparc64 unknown
: ?

: If the L2 cache is warmed just right, I can hit 77MB/s over TCP, but
: the ~61MB/s rate is more consistantly obtained. Wish I had more than
: 512k L2 on this puppy...

: Later,
: David S. Miller
: davem@dm.cobaltmicro.com

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