pavelmachek ([info]pavelmachek) wrote,
@ 2008-05-01 20:01:00
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Slowest machine
...to run "quick benchmark" was Wouter Verhelst's Mac IIci (running linux on 68030) -- thanks!

time factor $[65863223*65863159]
4337959928701457: 65863159 65863223

real 6m16.660s
user 6m9.920s
sys 0m4.530s

...that's 376 seconds, and almost exactly 1000 times slower than my home desktop.

Fastest machine seems to be djwong's Xeon E5450 (3GHz): 0.116s, 3000 faster than Mac II.

Do you have faster or slower machine?

(Post a new comment)

Faster? you bet
(Anonymous)
2008-05-01 06:54 pm UTC (link)
http://www.youtube.com/watch?v=gmGlrpjsauM

OK, isn't exactly mine...

(Reply to this)

(Anonymous)
2008-05-02 02:46 am UTC (link)
No records, but I was trying. Here's a list of results run on a sampling of the machines I have running Linux. 
Xeon 3.46GHz       - 0.26s user 0.00s system 94% cpu 0.272 total
Phenom 2.2GHz      - 0.46s user 0.00s system 96% cpu 0.472 total
Xeon 2.8GHz        - 0.59s user 0.00s system 98% cpu 0.605 total
Athlon 1.6GHz      - 0.68s user 0.00s system 99% cpu 0.684 total
Core Duo 1.6GHz    - 1.00s user 0.00s system 97% cpu 1.022 total
Playstation3 3.1GHz- 1.38s user 0.01s system 78% cpu 1.775 total
PIII 500MHz        - 2.15s user 0.00s system 99% cpu 2.165 total
Niagara 1GHz       - 2.87s user 0.01s system 99% cpu 2.890 total
PII 400MHz         - 2.98s user 0.00s system 98% cpu 3.011 total
PPC G3 600MHz      - 4.17s user 0.01s system 82% cpu 5.082 total
PPro 200MHz        - 5.87s user 0.01s system 99% cpu 5.890 total
MIPS R12000 200MHz - 9.64s user 0.01s system 62% cpu 15.480 total
MIPS R5000  180MHz -19.09s user 0.02s system 99% cpu 19.144 total
Xscale 400MHz      - real    0m20.250s user    0m20.210s sys     0m0.030s
PA-RISC 132MHz     -44.82s user 0.04s system 99% cpu 44.888 total

Other machines unfortunately currently turned off or having hardware problems:
  Core 2 Duo
  Alpha 21264
  Itanium 800MHz
  Cyrix 486 66MHz
  K6-2+ 450
  avr32 devel board

The command didn't work (either gave wrong answer or coreutils not installed) on:
  Power3 233MHz
  BCM5352 200MHz
Vince

(Reply to this)
Ouch!
(Anonymous)
2008-05-02 07:33 am UTC (link)
-bash-3.00# uname -a
SunOS hostnameremoved 5.10 Generic i86pc i386 i86pc
-bash-3.00# time factor $[65863223*65863159]
4337959928701457
Ouch!

real 0m0.004s
user 0m0.001s
sys 0m0.003s
-bash-3.00#

(Reply to this)
Another one
(Anonymous)
2008-05-02 02:20 pm UTC (link)
0.337s on dual core Athlon64 3.2 GHz (had to switch to the performance governor first).

Anyway, we often use a different meaningless benchmark:

time sh -c 'echo 2^1000000|bc>/dev/null'

(5.101s on the above machine).

-Yenya

(Reply to this)
me over 3x slower
[info]floss-and-misc.blogspot.com
2008-05-02 02:55 pm UTC (link)
here goes on my E6300 (Core 2 Duo, 1.86GHz):

4337959928701457: 65863159 65863223

real 0m0.349s
user 0m0.348s
sys 0m0.000s

(Reply to this)

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