Re: A possible winner in pre7-8

["Juan J. Quintela" <quintela@fi.udc.es>]

>>>>> "juan" == Juan J Quintela <quintela@fi.udc.es> writes:

Hi

juan> No way, here my tests run two iterations, and in the second iteration
juan> init was killed, and the system become unresponsive (headless machine,
juan> you know....).  I have no time now to do a more detailed report, more
juan> information later today.

I have been checking today pre7-8 + manfred patch.
(test as always while (true); do time ./mmap002; done).
Things have improved a lot from pre7-6, but they are not perfect.

With that patch I have obtained the following times:

real    2m41.772s
user    0m16.610s
sys     0m12.470s

(this is a typical value, there are fluctuations between 2m35 and
2m54).
It begin to kill processes after the 10th iteration.  After that, the
machine freezes.

The results for pre7-8 + manfred patch + andrea classzone 27 is

real    2m7.622s
user    0m15.480s
sys     0m8.240s

(almost no variations between runs +-1second).  And it is rock solid
here, no freezes at all.

The results for 2.2.15 are:

real    1m57.619s
user    0m16.320s
sys     0m11.820s

but it kills processes after 10/12 iterations.

I hope this helps.

Later, Juan.



-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy
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