Re: 2.6.18-rc4-mm1 Run-time of Locking API testsuite

From: Jesper Juhl
Date: Thu Aug 17 2006 - 17:41:46 EST

On 17/08/06, Jim Cromie <jim.cromie@xxxxxxxxx> wrote:

Note the non-trivial execution time difference:

soekris:~/pinlab# egrep -e 'Locking|Good' dmesg-2.6.18-rc4-*
dmesg-2.6.18-rc4-mm1-sk:[ 16.044699] | Locking API testsuite:
dmesg-2.6.18-rc4-mm1-sk:[ 96.083576] Good, all 218 testcases passed! |
dmesg-2.6.18-rc4-sk:[ 18.563808] | Locking API testsuite:
dmesg-2.6.18-rc4-sk:[ 19.693692] Good, all 218 testcases passed! |

Interresting. On my box it takes at most a few seconds (don't have
printk times enabled, so I can't give exact numbers). My best estimate
is 2-3 seconds to run the self tests.

I wonder what's so different about our machines. Mine is a Athlon64 X2
4400+ w/ 2GB RAM.

relevant config options look identical to yours... Strange..

Jesper Juhl <jesper.juhl@xxxxxxxxx>
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