Date: Fri, 13 Jun 2003 15:02:55 -0700 From: Marcel Moolenaar <marcel@xcllnt.net> To: performance@FreeBSD.org Subject: lmbench results of pluto1.freebsd.org Message-ID: <20030613220255.GA1100@athlon.pn.xcllnt.net>
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Gang,
I ran lmbench on pluto1.freebsd.org and the results are:
L M B E N C H 1 . 0 S U M M A R Y
------------------------------------
Processor, Processes - times in microseconds
--------------------------------------------
Host OS Mhz Null Null Simple /bin/sh Mmap 2-proc 8-proc
Syscall Process Process Process lat ctxsw ctxsw
--------- ------------- ---- ------- ------- ------- ------- ---- ------ ------
pluto1 FreeBSD 5.1-C 128846 3 1K 3K 6K 13 3 3
*Local* Communication latencies in microseconds
-----------------------------------------------
Host OS Pipe UDP RPC/ TCP RPC/
UDP TCP
--------- ------------- ------- ------- ------- ------- -------
pluto1 FreeBSD 5.1-C 13 39 66 45 84
*Local* Communication bandwidths in megabytes/second
----------------------------------------------------
Host OS Pipe TCP File Mmap Bcopy Bcopy Mem Mem
reread reread (libc) (hand) read write
--------- ------------- ---- ---- ------ ------ ------ ------ ---- -----
pluto1 FreeBSD 5.1-C 732 51 447 425 496 383 542 595
Memory latencies in nanoseconds
(WARNING - may not be correct, check graphs)
--------------------------------------------
Host OS Mhz L1 $ L2 $ Main mem Guesses
--------- ------------- --- ---- ---- -------- -------
pluto1 FreeBSD 5.1-C 128846 2 6 124
The raw results file can be found here:
http://people.freebsd.org/~marcel/lmbench/pluto1
Kernel did not have INVARIANT* nor WITNESS*
May we should collect cross-architecture statistics per FreeBSD
release?
FYI,
--
Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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